Quick view Details HarbisonWalker International | sku: SKU113266 Harbison Walker 1-1/2" x 12" x 36" Insblok-19 10/Box 1900°F Mineral Wool Board MSRP: Now: $191.00 Add to Cart Compare SALE Quick view Details HarbisonWalker International | sku: SKU113147 Harbison Walker 65744 KX-99 9" x 4.5" x (2-1/2 - 2-1/8)" #1 Arch Fireclay Brick MSRP: Was: $12.32 Now: $10.48 Add to Cart Compare SALE Quick view Details HarbisonWalker International | sku: SKU113142 Harbison Walker 65764 KX99 9" x 4.5" x 3" Straight Super Duty Brick MSRP: Was: $13.82 Now: $11.75 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113285 Harbison Walker BAG1402 Kast-O-Lite 22 Plus, 55lb Bag MSRP: Now: $89.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113280 Harbison Walker Clipper DP 9 x 4.5 x 2.5" Super-Duty Fireclay Brick MSRP: Now: $12.30 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113279 Harbison Walker International Clipper DP 9 x 4.5 x 3" Super-Duty Fireclay Brick MSRP: Now: $12.50 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113284 Harbison Walker KX-99 9" x 4.5" x (3" - 2.5") Wedge Fireclay Brick MSRP: Now: $14.25 Add to Cart Compare SALE Quick view Details HarbisonWalker International | sku: SKU113248 Harbison Walker KX99 12" x 8" x 2" Straight Super Duty Brick MSRP: Was: $29.00 Now: $24.65 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113210 Harbison Walker KX99 24" x 12" x 3" Tile MSRP: Now: $117.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113246 Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick MSRP: Now: $9.00 Add to Cart Compare SALE Quick view Details HarbisonWalker International | sku: SKU113152 Harbison Walker KX99 9" x 4.5" x 2.5" Straight Super Duty Brick MSRP: Was: $12.12 Now: $10.30 Add to Cart Compare SALE Quick view Details HarbisonWalker International | sku: SKU113164 HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box MSRP: Was: $77.00 Now: $65.45 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113288 HWI Greentherm 2300 LI IFB 9 x 4.5 x 3-2.75", 10ct Box MSRP: Now: $99.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113289 HWI Greentherm 2600 #1 Arch IFB 9 x 4.5 x 3-2.75", 10ct Box MSRP: Now: $110.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113290 HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box MSRP: Now: $110.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113291 HWI Greentherm 2600 LI #1 Wedge IFB 9 x 4.5 x 3-2.75", 10ct Box MSRP: Now: $110.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113287 HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113266 Harbison Walker 1-1/2" x 12" x 36" Insblok-19 10/Box 1900°F Mineral Wool Board HarbisonWalker International 1-1/2" x 12" x 36" Insblok-19 10 Sheets/Box 1900°F Rated Mineral Wool Board Material name: INSBLOK-19 The HarbisonWalker International Insblok-19 mineral wool board... MSRP: Now: $191.00 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113147 Harbison Walker 65744 KX-99 9" x 4.5" x (2-1/2 - 2-1/8)" #1 Arch Fireclay Brick Harbison Walker 65744 KX99 9" x 4.5" x (2-1/2 - 2-1/8)" #1 Arch Fireclay Brick PN: 65744 A high fired, super duty fireclay brick. MSRP: Was: $12.32 Now: $10.48 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113142 Harbison Walker 65764 KX99 9" x 4.5" x 3" Straight Super Duty Brick Harbison Walker 65764 KX99 9" x 4.5" x 3" Straight Fireclay Brick 65764 A high fired, super duty fireclay brick. MSRP: Was: $13.82 Now: $11.75 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113285 Harbison Walker BAG1402 Kast-O-Lite 22 Plus, 55lb Bag HWI Kast-O-Lite 26 LI Plus, 55lb Bag Specifications MSRP: Now: $89.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113280 Harbison Walker Clipper DP 9 x 4.5 x 2.5" Super-Duty Fireclay Brick HarbisonWalker International Clipper DP 9 x 4.5 x 2.5" Super-Duty Fireclay Brick Part#: 53555 HarbisonWalker International (HWI) Clipper DP Brick is a high-density, super-duty fireclay brick... MSRP: Now: $12.30 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113279 Harbison Walker International Clipper DP 9 x 4.5 x 3" Super-Duty Fireclay Brick HarbisonWalker International Clipper DP 9 x 4.5 x 3" Super-Duty Fireclay Brick Part#: 53572 HarbisonWalker International (HWI) Clipper DP Brick is a high-density, super-duty fireclay brick... MSRP: Now: $12.50 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113284 Harbison Walker KX-99 9" x 4.5" x (3" - 2.5") Wedge Fireclay Brick Harbison Walker KX-99 9" x 4.5" x (2.5" - 2-7/8") Wedge Fireclay Brick A high fired, super duty fireclay brick. MSRP: Now: $14.25 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113248 Harbison Walker KX99 12" x 8" x 2" Straight Super Duty Brick Harbison Walker KX99 12" x 8" x 2" Straight Super Duty Brick A high fired, super duty fireclay brick. MSRP: Was: $29.00 Now: $24.65 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113210 Harbison Walker KX99 24" x 12" x 3" Tile Harbison Walker KX99 24" x 12" x 3" Tile A high fired, super duty fireclay tile. MSRP: Now: $117.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113246 Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick A high fired, super duty fireclay brick. MSRP: Now: $9.00 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113152 Harbison Walker KX99 9" x 4.5" x 2.5" Straight Super Duty Brick Harbison Walker KX99 9" x 4.5" x 2.5" Straight Fireclay Brick Part#: 65757 The KX-99 is a high-fired, superduty fireclay brick from Harbison-Walker International (HWI). It has an apparent porosity... MSRP: Was: $12.12 Now: $10.30 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113164 HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box A 2300°F rated insulating firebrick. MSRP: Was: $77.00 Now: $65.45 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113288 HWI Greentherm 2300 LI IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2300 LI Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2300°F rated insulating firebrick. MSRP: Now: $99.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113289 HWI Greentherm 2600 #1 Arch IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2600 #1 Arch Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113290 HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113291 HWI Greentherm 2600 LI #1 Wedge IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113287 HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Compare Selected × OK
SALE Quick view Details HarbisonWalker International | sku: SKU113147 Harbison Walker 65744 KX-99 9" x 4.5" x (2-1/2 - 2-1/8)" #1 Arch Fireclay Brick MSRP: Was: $12.32 Now: $10.48 Add to Cart Compare
SALE Quick view Details HarbisonWalker International | sku: SKU113142 Harbison Walker 65764 KX99 9" x 4.5" x 3" Straight Super Duty Brick MSRP: Was: $13.82 Now: $11.75 Add to Cart Compare
Quick view Details HarbisonWalker International | sku: SKU113285 Harbison Walker BAG1402 Kast-O-Lite 22 Plus, 55lb Bag MSRP: Now: $89.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113280 Harbison Walker Clipper DP 9 x 4.5 x 2.5" Super-Duty Fireclay Brick MSRP: Now: $12.30 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113279 Harbison Walker International Clipper DP 9 x 4.5 x 3" Super-Duty Fireclay Brick MSRP: Now: $12.50 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113284 Harbison Walker KX-99 9" x 4.5" x (3" - 2.5") Wedge Fireclay Brick MSRP: Now: $14.25 Add to Cart Compare SALE Quick view Details HarbisonWalker International | sku: SKU113248 Harbison Walker KX99 12" x 8" x 2" Straight Super Duty Brick MSRP: Was: $29.00 Now: $24.65 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113210 Harbison Walker KX99 24" x 12" x 3" Tile MSRP: Now: $117.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113246 Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick MSRP: Now: $9.00 Add to Cart Compare SALE Quick view Details HarbisonWalker International | sku: SKU113152 Harbison Walker KX99 9" x 4.5" x 2.5" Straight Super Duty Brick MSRP: Was: $12.12 Now: $10.30 Add to Cart Compare SALE Quick view Details HarbisonWalker International | sku: SKU113164 HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box MSRP: Was: $77.00 Now: $65.45 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113288 HWI Greentherm 2300 LI IFB 9 x 4.5 x 3-2.75", 10ct Box MSRP: Now: $99.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113289 HWI Greentherm 2600 #1 Arch IFB 9 x 4.5 x 3-2.75", 10ct Box MSRP: Now: $110.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113290 HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box MSRP: Now: $110.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113291 HWI Greentherm 2600 LI #1 Wedge IFB 9 x 4.5 x 3-2.75", 10ct Box MSRP: Now: $110.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113287 HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113266 Harbison Walker 1-1/2" x 12" x 36" Insblok-19 10/Box 1900°F Mineral Wool Board HarbisonWalker International 1-1/2" x 12" x 36" Insblok-19 10 Sheets/Box 1900°F Rated Mineral Wool Board Material name: INSBLOK-19 The HarbisonWalker International Insblok-19 mineral wool board... MSRP: Now: $191.00 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113147 Harbison Walker 65744 KX-99 9" x 4.5" x (2-1/2 - 2-1/8)" #1 Arch Fireclay Brick Harbison Walker 65744 KX99 9" x 4.5" x (2-1/2 - 2-1/8)" #1 Arch Fireclay Brick PN: 65744 A high fired, super duty fireclay brick. MSRP: Was: $12.32 Now: $10.48 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113142 Harbison Walker 65764 KX99 9" x 4.5" x 3" Straight Super Duty Brick Harbison Walker 65764 KX99 9" x 4.5" x 3" Straight Fireclay Brick 65764 A high fired, super duty fireclay brick. MSRP: Was: $13.82 Now: $11.75 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113285 Harbison Walker BAG1402 Kast-O-Lite 22 Plus, 55lb Bag HWI Kast-O-Lite 26 LI Plus, 55lb Bag Specifications MSRP: Now: $89.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113280 Harbison Walker Clipper DP 9 x 4.5 x 2.5" Super-Duty Fireclay Brick HarbisonWalker International Clipper DP 9 x 4.5 x 2.5" Super-Duty Fireclay Brick Part#: 53555 HarbisonWalker International (HWI) Clipper DP Brick is a high-density, super-duty fireclay brick... MSRP: Now: $12.30 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113279 Harbison Walker International Clipper DP 9 x 4.5 x 3" Super-Duty Fireclay Brick HarbisonWalker International Clipper DP 9 x 4.5 x 3" Super-Duty Fireclay Brick Part#: 53572 HarbisonWalker International (HWI) Clipper DP Brick is a high-density, super-duty fireclay brick... MSRP: Now: $12.50 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113284 Harbison Walker KX-99 9" x 4.5" x (3" - 2.5") Wedge Fireclay Brick Harbison Walker KX-99 9" x 4.5" x (2.5" - 2-7/8") Wedge Fireclay Brick A high fired, super duty fireclay brick. MSRP: Now: $14.25 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113248 Harbison Walker KX99 12" x 8" x 2" Straight Super Duty Brick Harbison Walker KX99 12" x 8" x 2" Straight Super Duty Brick A high fired, super duty fireclay brick. MSRP: Was: $29.00 Now: $24.65 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113210 Harbison Walker KX99 24" x 12" x 3" Tile Harbison Walker KX99 24" x 12" x 3" Tile A high fired, super duty fireclay tile. MSRP: Now: $117.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113246 Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick A high fired, super duty fireclay brick. MSRP: Now: $9.00 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113152 Harbison Walker KX99 9" x 4.5" x 2.5" Straight Super Duty Brick Harbison Walker KX99 9" x 4.5" x 2.5" Straight Fireclay Brick Part#: 65757 The KX-99 is a high-fired, superduty fireclay brick from Harbison-Walker International (HWI). It has an apparent porosity... MSRP: Was: $12.12 Now: $10.30 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113164 HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box A 2300°F rated insulating firebrick. MSRP: Was: $77.00 Now: $65.45 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113288 HWI Greentherm 2300 LI IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2300 LI Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2300°F rated insulating firebrick. MSRP: Now: $99.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113289 HWI Greentherm 2600 #1 Arch IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2600 #1 Arch Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113290 HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113291 HWI Greentherm 2600 LI #1 Wedge IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113287 HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Compare Selected × OK
Quick view Details HarbisonWalker International | sku: SKU113280 Harbison Walker Clipper DP 9 x 4.5 x 2.5" Super-Duty Fireclay Brick MSRP: Now: $12.30 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113279 Harbison Walker International Clipper DP 9 x 4.5 x 3" Super-Duty Fireclay Brick MSRP: Now: $12.50 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113284 Harbison Walker KX-99 9" x 4.5" x (3" - 2.5") Wedge Fireclay Brick MSRP: Now: $14.25 Add to Cart Compare SALE Quick view Details HarbisonWalker International | sku: SKU113248 Harbison Walker KX99 12" x 8" x 2" Straight Super Duty Brick MSRP: Was: $29.00 Now: $24.65 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113210 Harbison Walker KX99 24" x 12" x 3" Tile MSRP: Now: $117.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113246 Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick MSRP: Now: $9.00 Add to Cart Compare SALE Quick view Details HarbisonWalker International | sku: SKU113152 Harbison Walker KX99 9" x 4.5" x 2.5" Straight Super Duty Brick MSRP: Was: $12.12 Now: $10.30 Add to Cart Compare SALE Quick view Details HarbisonWalker International | sku: SKU113164 HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box MSRP: Was: $77.00 Now: $65.45 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113288 HWI Greentherm 2300 LI IFB 9 x 4.5 x 3-2.75", 10ct Box MSRP: Now: $99.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113289 HWI Greentherm 2600 #1 Arch IFB 9 x 4.5 x 3-2.75", 10ct Box MSRP: Now: $110.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113290 HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box MSRP: Now: $110.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113291 HWI Greentherm 2600 LI #1 Wedge IFB 9 x 4.5 x 3-2.75", 10ct Box MSRP: Now: $110.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113287 HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113266 Harbison Walker 1-1/2" x 12" x 36" Insblok-19 10/Box 1900°F Mineral Wool Board HarbisonWalker International 1-1/2" x 12" x 36" Insblok-19 10 Sheets/Box 1900°F Rated Mineral Wool Board Material name: INSBLOK-19 The HarbisonWalker International Insblok-19 mineral wool board... MSRP: Now: $191.00 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113147 Harbison Walker 65744 KX-99 9" x 4.5" x (2-1/2 - 2-1/8)" #1 Arch Fireclay Brick Harbison Walker 65744 KX99 9" x 4.5" x (2-1/2 - 2-1/8)" #1 Arch Fireclay Brick PN: 65744 A high fired, super duty fireclay brick. MSRP: Was: $12.32 Now: $10.48 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113142 Harbison Walker 65764 KX99 9" x 4.5" x 3" Straight Super Duty Brick Harbison Walker 65764 KX99 9" x 4.5" x 3" Straight Fireclay Brick 65764 A high fired, super duty fireclay brick. MSRP: Was: $13.82 Now: $11.75 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113285 Harbison Walker BAG1402 Kast-O-Lite 22 Plus, 55lb Bag HWI Kast-O-Lite 26 LI Plus, 55lb Bag Specifications MSRP: Now: $89.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113280 Harbison Walker Clipper DP 9 x 4.5 x 2.5" Super-Duty Fireclay Brick HarbisonWalker International Clipper DP 9 x 4.5 x 2.5" Super-Duty Fireclay Brick Part#: 53555 HarbisonWalker International (HWI) Clipper DP Brick is a high-density, super-duty fireclay brick... MSRP: Now: $12.30 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113279 Harbison Walker International Clipper DP 9 x 4.5 x 3" Super-Duty Fireclay Brick HarbisonWalker International Clipper DP 9 x 4.5 x 3" Super-Duty Fireclay Brick Part#: 53572 HarbisonWalker International (HWI) Clipper DP Brick is a high-density, super-duty fireclay brick... MSRP: Now: $12.50 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113284 Harbison Walker KX-99 9" x 4.5" x (3" - 2.5") Wedge Fireclay Brick Harbison Walker KX-99 9" x 4.5" x (2.5" - 2-7/8") Wedge Fireclay Brick A high fired, super duty fireclay brick. MSRP: Now: $14.25 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113248 Harbison Walker KX99 12" x 8" x 2" Straight Super Duty Brick Harbison Walker KX99 12" x 8" x 2" Straight Super Duty Brick A high fired, super duty fireclay brick. MSRP: Was: $29.00 Now: $24.65 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113210 Harbison Walker KX99 24" x 12" x 3" Tile Harbison Walker KX99 24" x 12" x 3" Tile A high fired, super duty fireclay tile. MSRP: Now: $117.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113246 Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick A high fired, super duty fireclay brick. MSRP: Now: $9.00 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113152 Harbison Walker KX99 9" x 4.5" x 2.5" Straight Super Duty Brick Harbison Walker KX99 9" x 4.5" x 2.5" Straight Fireclay Brick Part#: 65757 The KX-99 is a high-fired, superduty fireclay brick from Harbison-Walker International (HWI). It has an apparent porosity... MSRP: Was: $12.12 Now: $10.30 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113164 HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box A 2300°F rated insulating firebrick. MSRP: Was: $77.00 Now: $65.45 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113288 HWI Greentherm 2300 LI IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2300 LI Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2300°F rated insulating firebrick. MSRP: Now: $99.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113289 HWI Greentherm 2600 #1 Arch IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2600 #1 Arch Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113290 HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113291 HWI Greentherm 2600 LI #1 Wedge IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113287 HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Compare Selected × OK
Quick view Details HarbisonWalker International | sku: SKU113279 Harbison Walker International Clipper DP 9 x 4.5 x 3" Super-Duty Fireclay Brick MSRP: Now: $12.50 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113284 Harbison Walker KX-99 9" x 4.5" x (3" - 2.5") Wedge Fireclay Brick MSRP: Now: $14.25 Add to Cart Compare SALE Quick view Details HarbisonWalker International | sku: SKU113248 Harbison Walker KX99 12" x 8" x 2" Straight Super Duty Brick MSRP: Was: $29.00 Now: $24.65 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113210 Harbison Walker KX99 24" x 12" x 3" Tile MSRP: Now: $117.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113246 Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick MSRP: Now: $9.00 Add to Cart Compare SALE Quick view Details HarbisonWalker International | sku: SKU113152 Harbison Walker KX99 9" x 4.5" x 2.5" Straight Super Duty Brick MSRP: Was: $12.12 Now: $10.30 Add to Cart Compare SALE Quick view Details HarbisonWalker International | sku: SKU113164 HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box MSRP: Was: $77.00 Now: $65.45 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113288 HWI Greentherm 2300 LI IFB 9 x 4.5 x 3-2.75", 10ct Box MSRP: Now: $99.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113289 HWI Greentherm 2600 #1 Arch IFB 9 x 4.5 x 3-2.75", 10ct Box MSRP: Now: $110.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113290 HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box MSRP: Now: $110.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113291 HWI Greentherm 2600 LI #1 Wedge IFB 9 x 4.5 x 3-2.75", 10ct Box MSRP: Now: $110.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113287 HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113266 Harbison Walker 1-1/2" x 12" x 36" Insblok-19 10/Box 1900°F Mineral Wool Board HarbisonWalker International 1-1/2" x 12" x 36" Insblok-19 10 Sheets/Box 1900°F Rated Mineral Wool Board Material name: INSBLOK-19 The HarbisonWalker International Insblok-19 mineral wool board... MSRP: Now: $191.00 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113147 Harbison Walker 65744 KX-99 9" x 4.5" x (2-1/2 - 2-1/8)" #1 Arch Fireclay Brick Harbison Walker 65744 KX99 9" x 4.5" x (2-1/2 - 2-1/8)" #1 Arch Fireclay Brick PN: 65744 A high fired, super duty fireclay brick. MSRP: Was: $12.32 Now: $10.48 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113142 Harbison Walker 65764 KX99 9" x 4.5" x 3" Straight Super Duty Brick Harbison Walker 65764 KX99 9" x 4.5" x 3" Straight Fireclay Brick 65764 A high fired, super duty fireclay brick. MSRP: Was: $13.82 Now: $11.75 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113285 Harbison Walker BAG1402 Kast-O-Lite 22 Plus, 55lb Bag HWI Kast-O-Lite 26 LI Plus, 55lb Bag Specifications MSRP: Now: $89.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113280 Harbison Walker Clipper DP 9 x 4.5 x 2.5" Super-Duty Fireclay Brick HarbisonWalker International Clipper DP 9 x 4.5 x 2.5" Super-Duty Fireclay Brick Part#: 53555 HarbisonWalker International (HWI) Clipper DP Brick is a high-density, super-duty fireclay brick... MSRP: Now: $12.30 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113279 Harbison Walker International Clipper DP 9 x 4.5 x 3" Super-Duty Fireclay Brick HarbisonWalker International Clipper DP 9 x 4.5 x 3" Super-Duty Fireclay Brick Part#: 53572 HarbisonWalker International (HWI) Clipper DP Brick is a high-density, super-duty fireclay brick... MSRP: Now: $12.50 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113284 Harbison Walker KX-99 9" x 4.5" x (3" - 2.5") Wedge Fireclay Brick Harbison Walker KX-99 9" x 4.5" x (2.5" - 2-7/8") Wedge Fireclay Brick A high fired, super duty fireclay brick. MSRP: Now: $14.25 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113248 Harbison Walker KX99 12" x 8" x 2" Straight Super Duty Brick Harbison Walker KX99 12" x 8" x 2" Straight Super Duty Brick A high fired, super duty fireclay brick. MSRP: Was: $29.00 Now: $24.65 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113210 Harbison Walker KX99 24" x 12" x 3" Tile Harbison Walker KX99 24" x 12" x 3" Tile A high fired, super duty fireclay tile. MSRP: Now: $117.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113246 Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick A high fired, super duty fireclay brick. MSRP: Now: $9.00 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113152 Harbison Walker KX99 9" x 4.5" x 2.5" Straight Super Duty Brick Harbison Walker KX99 9" x 4.5" x 2.5" Straight Fireclay Brick Part#: 65757 The KX-99 is a high-fired, superduty fireclay brick from Harbison-Walker International (HWI). It has an apparent porosity... MSRP: Was: $12.12 Now: $10.30 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113164 HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box A 2300°F rated insulating firebrick. MSRP: Was: $77.00 Now: $65.45 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113288 HWI Greentherm 2300 LI IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2300 LI Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2300°F rated insulating firebrick. MSRP: Now: $99.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113289 HWI Greentherm 2600 #1 Arch IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2600 #1 Arch Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113290 HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113291 HWI Greentherm 2600 LI #1 Wedge IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113287 HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Compare Selected × OK
Quick view Details HarbisonWalker International | sku: SKU113284 Harbison Walker KX-99 9" x 4.5" x (3" - 2.5") Wedge Fireclay Brick MSRP: Now: $14.25 Add to Cart Compare SALE Quick view Details HarbisonWalker International | sku: SKU113248 Harbison Walker KX99 12" x 8" x 2" Straight Super Duty Brick MSRP: Was: $29.00 Now: $24.65 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113210 Harbison Walker KX99 24" x 12" x 3" Tile MSRP: Now: $117.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113246 Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick MSRP: Now: $9.00 Add to Cart Compare SALE Quick view Details HarbisonWalker International | sku: SKU113152 Harbison Walker KX99 9" x 4.5" x 2.5" Straight Super Duty Brick MSRP: Was: $12.12 Now: $10.30 Add to Cart Compare SALE Quick view Details HarbisonWalker International | sku: SKU113164 HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box MSRP: Was: $77.00 Now: $65.45 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113288 HWI Greentherm 2300 LI IFB 9 x 4.5 x 3-2.75", 10ct Box MSRP: Now: $99.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113289 HWI Greentherm 2600 #1 Arch IFB 9 x 4.5 x 3-2.75", 10ct Box MSRP: Now: $110.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113290 HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box MSRP: Now: $110.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113291 HWI Greentherm 2600 LI #1 Wedge IFB 9 x 4.5 x 3-2.75", 10ct Box MSRP: Now: $110.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113287 HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113266 Harbison Walker 1-1/2" x 12" x 36" Insblok-19 10/Box 1900°F Mineral Wool Board HarbisonWalker International 1-1/2" x 12" x 36" Insblok-19 10 Sheets/Box 1900°F Rated Mineral Wool Board Material name: INSBLOK-19 The HarbisonWalker International Insblok-19 mineral wool board... MSRP: Now: $191.00 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113147 Harbison Walker 65744 KX-99 9" x 4.5" x (2-1/2 - 2-1/8)" #1 Arch Fireclay Brick Harbison Walker 65744 KX99 9" x 4.5" x (2-1/2 - 2-1/8)" #1 Arch Fireclay Brick PN: 65744 A high fired, super duty fireclay brick. MSRP: Was: $12.32 Now: $10.48 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113142 Harbison Walker 65764 KX99 9" x 4.5" x 3" Straight Super Duty Brick Harbison Walker 65764 KX99 9" x 4.5" x 3" Straight Fireclay Brick 65764 A high fired, super duty fireclay brick. MSRP: Was: $13.82 Now: $11.75 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113285 Harbison Walker BAG1402 Kast-O-Lite 22 Plus, 55lb Bag HWI Kast-O-Lite 26 LI Plus, 55lb Bag Specifications MSRP: Now: $89.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113280 Harbison Walker Clipper DP 9 x 4.5 x 2.5" Super-Duty Fireclay Brick HarbisonWalker International Clipper DP 9 x 4.5 x 2.5" Super-Duty Fireclay Brick Part#: 53555 HarbisonWalker International (HWI) Clipper DP Brick is a high-density, super-duty fireclay brick... MSRP: Now: $12.30 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113279 Harbison Walker International Clipper DP 9 x 4.5 x 3" Super-Duty Fireclay Brick HarbisonWalker International Clipper DP 9 x 4.5 x 3" Super-Duty Fireclay Brick Part#: 53572 HarbisonWalker International (HWI) Clipper DP Brick is a high-density, super-duty fireclay brick... MSRP: Now: $12.50 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113284 Harbison Walker KX-99 9" x 4.5" x (3" - 2.5") Wedge Fireclay Brick Harbison Walker KX-99 9" x 4.5" x (2.5" - 2-7/8") Wedge Fireclay Brick A high fired, super duty fireclay brick. MSRP: Now: $14.25 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113248 Harbison Walker KX99 12" x 8" x 2" Straight Super Duty Brick Harbison Walker KX99 12" x 8" x 2" Straight Super Duty Brick A high fired, super duty fireclay brick. MSRP: Was: $29.00 Now: $24.65 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113210 Harbison Walker KX99 24" x 12" x 3" Tile Harbison Walker KX99 24" x 12" x 3" Tile A high fired, super duty fireclay tile. MSRP: Now: $117.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113246 Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick A high fired, super duty fireclay brick. MSRP: Now: $9.00 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113152 Harbison Walker KX99 9" x 4.5" x 2.5" Straight Super Duty Brick Harbison Walker KX99 9" x 4.5" x 2.5" Straight Fireclay Brick Part#: 65757 The KX-99 is a high-fired, superduty fireclay brick from Harbison-Walker International (HWI). It has an apparent porosity... MSRP: Was: $12.12 Now: $10.30 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113164 HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box A 2300°F rated insulating firebrick. MSRP: Was: $77.00 Now: $65.45 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113288 HWI Greentherm 2300 LI IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2300 LI Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2300°F rated insulating firebrick. MSRP: Now: $99.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113289 HWI Greentherm 2600 #1 Arch IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2600 #1 Arch Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113290 HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113291 HWI Greentherm 2600 LI #1 Wedge IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113287 HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Compare Selected × OK
SALE Quick view Details HarbisonWalker International | sku: SKU113248 Harbison Walker KX99 12" x 8" x 2" Straight Super Duty Brick MSRP: Was: $29.00 Now: $24.65 Add to Cart Compare
Quick view Details HarbisonWalker International | sku: SKU113210 Harbison Walker KX99 24" x 12" x 3" Tile MSRP: Now: $117.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113246 Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick MSRP: Now: $9.00 Add to Cart Compare SALE Quick view Details HarbisonWalker International | sku: SKU113152 Harbison Walker KX99 9" x 4.5" x 2.5" Straight Super Duty Brick MSRP: Was: $12.12 Now: $10.30 Add to Cart Compare SALE Quick view Details HarbisonWalker International | sku: SKU113164 HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box MSRP: Was: $77.00 Now: $65.45 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113288 HWI Greentherm 2300 LI IFB 9 x 4.5 x 3-2.75", 10ct Box MSRP: Now: $99.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113289 HWI Greentherm 2600 #1 Arch IFB 9 x 4.5 x 3-2.75", 10ct Box MSRP: Now: $110.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113290 HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box MSRP: Now: $110.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113291 HWI Greentherm 2600 LI #1 Wedge IFB 9 x 4.5 x 3-2.75", 10ct Box MSRP: Now: $110.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113287 HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113266 Harbison Walker 1-1/2" x 12" x 36" Insblok-19 10/Box 1900°F Mineral Wool Board HarbisonWalker International 1-1/2" x 12" x 36" Insblok-19 10 Sheets/Box 1900°F Rated Mineral Wool Board Material name: INSBLOK-19 The HarbisonWalker International Insblok-19 mineral wool board... MSRP: Now: $191.00 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113147 Harbison Walker 65744 KX-99 9" x 4.5" x (2-1/2 - 2-1/8)" #1 Arch Fireclay Brick Harbison Walker 65744 KX99 9" x 4.5" x (2-1/2 - 2-1/8)" #1 Arch Fireclay Brick PN: 65744 A high fired, super duty fireclay brick. MSRP: Was: $12.32 Now: $10.48 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113142 Harbison Walker 65764 KX99 9" x 4.5" x 3" Straight Super Duty Brick Harbison Walker 65764 KX99 9" x 4.5" x 3" Straight Fireclay Brick 65764 A high fired, super duty fireclay brick. MSRP: Was: $13.82 Now: $11.75 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113285 Harbison Walker BAG1402 Kast-O-Lite 22 Plus, 55lb Bag HWI Kast-O-Lite 26 LI Plus, 55lb Bag Specifications MSRP: Now: $89.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113280 Harbison Walker Clipper DP 9 x 4.5 x 2.5" Super-Duty Fireclay Brick HarbisonWalker International Clipper DP 9 x 4.5 x 2.5" Super-Duty Fireclay Brick Part#: 53555 HarbisonWalker International (HWI) Clipper DP Brick is a high-density, super-duty fireclay brick... MSRP: Now: $12.30 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113279 Harbison Walker International Clipper DP 9 x 4.5 x 3" Super-Duty Fireclay Brick HarbisonWalker International Clipper DP 9 x 4.5 x 3" Super-Duty Fireclay Brick Part#: 53572 HarbisonWalker International (HWI) Clipper DP Brick is a high-density, super-duty fireclay brick... MSRP: Now: $12.50 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113284 Harbison Walker KX-99 9" x 4.5" x (3" - 2.5") Wedge Fireclay Brick Harbison Walker KX-99 9" x 4.5" x (2.5" - 2-7/8") Wedge Fireclay Brick A high fired, super duty fireclay brick. MSRP: Now: $14.25 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113248 Harbison Walker KX99 12" x 8" x 2" Straight Super Duty Brick Harbison Walker KX99 12" x 8" x 2" Straight Super Duty Brick A high fired, super duty fireclay brick. MSRP: Was: $29.00 Now: $24.65 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113210 Harbison Walker KX99 24" x 12" x 3" Tile Harbison Walker KX99 24" x 12" x 3" Tile A high fired, super duty fireclay tile. MSRP: Now: $117.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113246 Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick A high fired, super duty fireclay brick. MSRP: Now: $9.00 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113152 Harbison Walker KX99 9" x 4.5" x 2.5" Straight Super Duty Brick Harbison Walker KX99 9" x 4.5" x 2.5" Straight Fireclay Brick Part#: 65757 The KX-99 is a high-fired, superduty fireclay brick from Harbison-Walker International (HWI). It has an apparent porosity... MSRP: Was: $12.12 Now: $10.30 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113164 HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box A 2300°F rated insulating firebrick. MSRP: Was: $77.00 Now: $65.45 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113288 HWI Greentherm 2300 LI IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2300 LI Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2300°F rated insulating firebrick. MSRP: Now: $99.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113289 HWI Greentherm 2600 #1 Arch IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2600 #1 Arch Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113290 HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113291 HWI Greentherm 2600 LI #1 Wedge IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113287 HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Compare Selected × OK
Quick view Details HarbisonWalker International | sku: SKU113246 Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick MSRP: Now: $9.00 Add to Cart Compare SALE Quick view Details HarbisonWalker International | sku: SKU113152 Harbison Walker KX99 9" x 4.5" x 2.5" Straight Super Duty Brick MSRP: Was: $12.12 Now: $10.30 Add to Cart Compare SALE Quick view Details HarbisonWalker International | sku: SKU113164 HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box MSRP: Was: $77.00 Now: $65.45 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113288 HWI Greentherm 2300 LI IFB 9 x 4.5 x 3-2.75", 10ct Box MSRP: Now: $99.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113289 HWI Greentherm 2600 #1 Arch IFB 9 x 4.5 x 3-2.75", 10ct Box MSRP: Now: $110.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113290 HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box MSRP: Now: $110.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113291 HWI Greentherm 2600 LI #1 Wedge IFB 9 x 4.5 x 3-2.75", 10ct Box MSRP: Now: $110.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113287 HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113266 Harbison Walker 1-1/2" x 12" x 36" Insblok-19 10/Box 1900°F Mineral Wool Board HarbisonWalker International 1-1/2" x 12" x 36" Insblok-19 10 Sheets/Box 1900°F Rated Mineral Wool Board Material name: INSBLOK-19 The HarbisonWalker International Insblok-19 mineral wool board... MSRP: Now: $191.00 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113147 Harbison Walker 65744 KX-99 9" x 4.5" x (2-1/2 - 2-1/8)" #1 Arch Fireclay Brick Harbison Walker 65744 KX99 9" x 4.5" x (2-1/2 - 2-1/8)" #1 Arch Fireclay Brick PN: 65744 A high fired, super duty fireclay brick. MSRP: Was: $12.32 Now: $10.48 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113142 Harbison Walker 65764 KX99 9" x 4.5" x 3" Straight Super Duty Brick Harbison Walker 65764 KX99 9" x 4.5" x 3" Straight Fireclay Brick 65764 A high fired, super duty fireclay brick. MSRP: Was: $13.82 Now: $11.75 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113285 Harbison Walker BAG1402 Kast-O-Lite 22 Plus, 55lb Bag HWI Kast-O-Lite 26 LI Plus, 55lb Bag Specifications MSRP: Now: $89.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113280 Harbison Walker Clipper DP 9 x 4.5 x 2.5" Super-Duty Fireclay Brick HarbisonWalker International Clipper DP 9 x 4.5 x 2.5" Super-Duty Fireclay Brick Part#: 53555 HarbisonWalker International (HWI) Clipper DP Brick is a high-density, super-duty fireclay brick... MSRP: Now: $12.30 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113279 Harbison Walker International Clipper DP 9 x 4.5 x 3" Super-Duty Fireclay Brick HarbisonWalker International Clipper DP 9 x 4.5 x 3" Super-Duty Fireclay Brick Part#: 53572 HarbisonWalker International (HWI) Clipper DP Brick is a high-density, super-duty fireclay brick... MSRP: Now: $12.50 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113284 Harbison Walker KX-99 9" x 4.5" x (3" - 2.5") Wedge Fireclay Brick Harbison Walker KX-99 9" x 4.5" x (2.5" - 2-7/8") Wedge Fireclay Brick A high fired, super duty fireclay brick. MSRP: Now: $14.25 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113248 Harbison Walker KX99 12" x 8" x 2" Straight Super Duty Brick Harbison Walker KX99 12" x 8" x 2" Straight Super Duty Brick A high fired, super duty fireclay brick. MSRP: Was: $29.00 Now: $24.65 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113210 Harbison Walker KX99 24" x 12" x 3" Tile Harbison Walker KX99 24" x 12" x 3" Tile A high fired, super duty fireclay tile. MSRP: Now: $117.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113246 Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick A high fired, super duty fireclay brick. MSRP: Now: $9.00 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113152 Harbison Walker KX99 9" x 4.5" x 2.5" Straight Super Duty Brick Harbison Walker KX99 9" x 4.5" x 2.5" Straight Fireclay Brick Part#: 65757 The KX-99 is a high-fired, superduty fireclay brick from Harbison-Walker International (HWI). It has an apparent porosity... MSRP: Was: $12.12 Now: $10.30 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113164 HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box A 2300°F rated insulating firebrick. MSRP: Was: $77.00 Now: $65.45 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113288 HWI Greentherm 2300 LI IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2300 LI Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2300°F rated insulating firebrick. MSRP: Now: $99.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113289 HWI Greentherm 2600 #1 Arch IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2600 #1 Arch Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113290 HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113291 HWI Greentherm 2600 LI #1 Wedge IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113287 HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Compare Selected × OK
SALE Quick view Details HarbisonWalker International | sku: SKU113152 Harbison Walker KX99 9" x 4.5" x 2.5" Straight Super Duty Brick MSRP: Was: $12.12 Now: $10.30 Add to Cart Compare
SALE Quick view Details HarbisonWalker International | sku: SKU113164 HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box MSRP: Was: $77.00 Now: $65.45 Add to Cart Compare
Quick view Details HarbisonWalker International | sku: SKU113288 HWI Greentherm 2300 LI IFB 9 x 4.5 x 3-2.75", 10ct Box MSRP: Now: $99.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113289 HWI Greentherm 2600 #1 Arch IFB 9 x 4.5 x 3-2.75", 10ct Box MSRP: Now: $110.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113290 HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box MSRP: Now: $110.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113291 HWI Greentherm 2600 LI #1 Wedge IFB 9 x 4.5 x 3-2.75", 10ct Box MSRP: Now: $110.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113287 HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113266 Harbison Walker 1-1/2" x 12" x 36" Insblok-19 10/Box 1900°F Mineral Wool Board HarbisonWalker International 1-1/2" x 12" x 36" Insblok-19 10 Sheets/Box 1900°F Rated Mineral Wool Board Material name: INSBLOK-19 The HarbisonWalker International Insblok-19 mineral wool board... MSRP: Now: $191.00 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113147 Harbison Walker 65744 KX-99 9" x 4.5" x (2-1/2 - 2-1/8)" #1 Arch Fireclay Brick Harbison Walker 65744 KX99 9" x 4.5" x (2-1/2 - 2-1/8)" #1 Arch Fireclay Brick PN: 65744 A high fired, super duty fireclay brick. MSRP: Was: $12.32 Now: $10.48 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113142 Harbison Walker 65764 KX99 9" x 4.5" x 3" Straight Super Duty Brick Harbison Walker 65764 KX99 9" x 4.5" x 3" Straight Fireclay Brick 65764 A high fired, super duty fireclay brick. MSRP: Was: $13.82 Now: $11.75 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113285 Harbison Walker BAG1402 Kast-O-Lite 22 Plus, 55lb Bag HWI Kast-O-Lite 26 LI Plus, 55lb Bag Specifications MSRP: Now: $89.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113280 Harbison Walker Clipper DP 9 x 4.5 x 2.5" Super-Duty Fireclay Brick HarbisonWalker International Clipper DP 9 x 4.5 x 2.5" Super-Duty Fireclay Brick Part#: 53555 HarbisonWalker International (HWI) Clipper DP Brick is a high-density, super-duty fireclay brick... MSRP: Now: $12.30 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113279 Harbison Walker International Clipper DP 9 x 4.5 x 3" Super-Duty Fireclay Brick HarbisonWalker International Clipper DP 9 x 4.5 x 3" Super-Duty Fireclay Brick Part#: 53572 HarbisonWalker International (HWI) Clipper DP Brick is a high-density, super-duty fireclay brick... MSRP: Now: $12.50 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113284 Harbison Walker KX-99 9" x 4.5" x (3" - 2.5") Wedge Fireclay Brick Harbison Walker KX-99 9" x 4.5" x (2.5" - 2-7/8") Wedge Fireclay Brick A high fired, super duty fireclay brick. MSRP: Now: $14.25 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113248 Harbison Walker KX99 12" x 8" x 2" Straight Super Duty Brick Harbison Walker KX99 12" x 8" x 2" Straight Super Duty Brick A high fired, super duty fireclay brick. MSRP: Was: $29.00 Now: $24.65 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113210 Harbison Walker KX99 24" x 12" x 3" Tile Harbison Walker KX99 24" x 12" x 3" Tile A high fired, super duty fireclay tile. MSRP: Now: $117.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113246 Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick A high fired, super duty fireclay brick. MSRP: Now: $9.00 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113152 Harbison Walker KX99 9" x 4.5" x 2.5" Straight Super Duty Brick Harbison Walker KX99 9" x 4.5" x 2.5" Straight Fireclay Brick Part#: 65757 The KX-99 is a high-fired, superduty fireclay brick from Harbison-Walker International (HWI). It has an apparent porosity... MSRP: Was: $12.12 Now: $10.30 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113164 HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box A 2300°F rated insulating firebrick. MSRP: Was: $77.00 Now: $65.45 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113288 HWI Greentherm 2300 LI IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2300 LI Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2300°F rated insulating firebrick. MSRP: Now: $99.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113289 HWI Greentherm 2600 #1 Arch IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2600 #1 Arch Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113290 HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113291 HWI Greentherm 2600 LI #1 Wedge IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113287 HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Compare Selected × OK
Quick view Details HarbisonWalker International | sku: SKU113289 HWI Greentherm 2600 #1 Arch IFB 9 x 4.5 x 3-2.75", 10ct Box MSRP: Now: $110.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113290 HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box MSRP: Now: $110.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113291 HWI Greentherm 2600 LI #1 Wedge IFB 9 x 4.5 x 3-2.75", 10ct Box MSRP: Now: $110.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113287 HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113266 Harbison Walker 1-1/2" x 12" x 36" Insblok-19 10/Box 1900°F Mineral Wool Board HarbisonWalker International 1-1/2" x 12" x 36" Insblok-19 10 Sheets/Box 1900°F Rated Mineral Wool Board Material name: INSBLOK-19 The HarbisonWalker International Insblok-19 mineral wool board... MSRP: Now: $191.00 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113147 Harbison Walker 65744 KX-99 9" x 4.5" x (2-1/2 - 2-1/8)" #1 Arch Fireclay Brick Harbison Walker 65744 KX99 9" x 4.5" x (2-1/2 - 2-1/8)" #1 Arch Fireclay Brick PN: 65744 A high fired, super duty fireclay brick. MSRP: Was: $12.32 Now: $10.48 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113142 Harbison Walker 65764 KX99 9" x 4.5" x 3" Straight Super Duty Brick Harbison Walker 65764 KX99 9" x 4.5" x 3" Straight Fireclay Brick 65764 A high fired, super duty fireclay brick. MSRP: Was: $13.82 Now: $11.75 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113285 Harbison Walker BAG1402 Kast-O-Lite 22 Plus, 55lb Bag HWI Kast-O-Lite 26 LI Plus, 55lb Bag Specifications MSRP: Now: $89.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113280 Harbison Walker Clipper DP 9 x 4.5 x 2.5" Super-Duty Fireclay Brick HarbisonWalker International Clipper DP 9 x 4.5 x 2.5" Super-Duty Fireclay Brick Part#: 53555 HarbisonWalker International (HWI) Clipper DP Brick is a high-density, super-duty fireclay brick... MSRP: Now: $12.30 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113279 Harbison Walker International Clipper DP 9 x 4.5 x 3" Super-Duty Fireclay Brick HarbisonWalker International Clipper DP 9 x 4.5 x 3" Super-Duty Fireclay Brick Part#: 53572 HarbisonWalker International (HWI) Clipper DP Brick is a high-density, super-duty fireclay brick... MSRP: Now: $12.50 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113284 Harbison Walker KX-99 9" x 4.5" x (3" - 2.5") Wedge Fireclay Brick Harbison Walker KX-99 9" x 4.5" x (2.5" - 2-7/8") Wedge Fireclay Brick A high fired, super duty fireclay brick. MSRP: Now: $14.25 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113248 Harbison Walker KX99 12" x 8" x 2" Straight Super Duty Brick Harbison Walker KX99 12" x 8" x 2" Straight Super Duty Brick A high fired, super duty fireclay brick. MSRP: Was: $29.00 Now: $24.65 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113210 Harbison Walker KX99 24" x 12" x 3" Tile Harbison Walker KX99 24" x 12" x 3" Tile A high fired, super duty fireclay tile. MSRP: Now: $117.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113246 Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick A high fired, super duty fireclay brick. MSRP: Now: $9.00 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113152 Harbison Walker KX99 9" x 4.5" x 2.5" Straight Super Duty Brick Harbison Walker KX99 9" x 4.5" x 2.5" Straight Fireclay Brick Part#: 65757 The KX-99 is a high-fired, superduty fireclay brick from Harbison-Walker International (HWI). It has an apparent porosity... MSRP: Was: $12.12 Now: $10.30 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113164 HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box A 2300°F rated insulating firebrick. MSRP: Was: $77.00 Now: $65.45 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113288 HWI Greentherm 2300 LI IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2300 LI Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2300°F rated insulating firebrick. MSRP: Now: $99.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113289 HWI Greentherm 2600 #1 Arch IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2600 #1 Arch Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113290 HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113291 HWI Greentherm 2600 LI #1 Wedge IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113287 HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Compare Selected × OK
Quick view Details HarbisonWalker International | sku: SKU113290 HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box MSRP: Now: $110.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113291 HWI Greentherm 2600 LI #1 Wedge IFB 9 x 4.5 x 3-2.75", 10ct Box MSRP: Now: $110.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113287 HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113266 Harbison Walker 1-1/2" x 12" x 36" Insblok-19 10/Box 1900°F Mineral Wool Board HarbisonWalker International 1-1/2" x 12" x 36" Insblok-19 10 Sheets/Box 1900°F Rated Mineral Wool Board Material name: INSBLOK-19 The HarbisonWalker International Insblok-19 mineral wool board... MSRP: Now: $191.00 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113147 Harbison Walker 65744 KX-99 9" x 4.5" x (2-1/2 - 2-1/8)" #1 Arch Fireclay Brick Harbison Walker 65744 KX99 9" x 4.5" x (2-1/2 - 2-1/8)" #1 Arch Fireclay Brick PN: 65744 A high fired, super duty fireclay brick. MSRP: Was: $12.32 Now: $10.48 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113142 Harbison Walker 65764 KX99 9" x 4.5" x 3" Straight Super Duty Brick Harbison Walker 65764 KX99 9" x 4.5" x 3" Straight Fireclay Brick 65764 A high fired, super duty fireclay brick. MSRP: Was: $13.82 Now: $11.75 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113285 Harbison Walker BAG1402 Kast-O-Lite 22 Plus, 55lb Bag HWI Kast-O-Lite 26 LI Plus, 55lb Bag Specifications MSRP: Now: $89.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113280 Harbison Walker Clipper DP 9 x 4.5 x 2.5" Super-Duty Fireclay Brick HarbisonWalker International Clipper DP 9 x 4.5 x 2.5" Super-Duty Fireclay Brick Part#: 53555 HarbisonWalker International (HWI) Clipper DP Brick is a high-density, super-duty fireclay brick... MSRP: Now: $12.30 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113279 Harbison Walker International Clipper DP 9 x 4.5 x 3" Super-Duty Fireclay Brick HarbisonWalker International Clipper DP 9 x 4.5 x 3" Super-Duty Fireclay Brick Part#: 53572 HarbisonWalker International (HWI) Clipper DP Brick is a high-density, super-duty fireclay brick... MSRP: Now: $12.50 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113284 Harbison Walker KX-99 9" x 4.5" x (3" - 2.5") Wedge Fireclay Brick Harbison Walker KX-99 9" x 4.5" x (2.5" - 2-7/8") Wedge Fireclay Brick A high fired, super duty fireclay brick. MSRP: Now: $14.25 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113248 Harbison Walker KX99 12" x 8" x 2" Straight Super Duty Brick Harbison Walker KX99 12" x 8" x 2" Straight Super Duty Brick A high fired, super duty fireclay brick. MSRP: Was: $29.00 Now: $24.65 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113210 Harbison Walker KX99 24" x 12" x 3" Tile Harbison Walker KX99 24" x 12" x 3" Tile A high fired, super duty fireclay tile. MSRP: Now: $117.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113246 Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick A high fired, super duty fireclay brick. MSRP: Now: $9.00 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113152 Harbison Walker KX99 9" x 4.5" x 2.5" Straight Super Duty Brick Harbison Walker KX99 9" x 4.5" x 2.5" Straight Fireclay Brick Part#: 65757 The KX-99 is a high-fired, superduty fireclay brick from Harbison-Walker International (HWI). It has an apparent porosity... MSRP: Was: $12.12 Now: $10.30 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113164 HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box A 2300°F rated insulating firebrick. MSRP: Was: $77.00 Now: $65.45 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113288 HWI Greentherm 2300 LI IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2300 LI Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2300°F rated insulating firebrick. MSRP: Now: $99.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113289 HWI Greentherm 2600 #1 Arch IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2600 #1 Arch Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113290 HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113291 HWI Greentherm 2600 LI #1 Wedge IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113287 HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Compare Selected × OK
Quick view Details HarbisonWalker International | sku: SKU113291 HWI Greentherm 2600 LI #1 Wedge IFB 9 x 4.5 x 3-2.75", 10ct Box MSRP: Now: $110.00 Add to Cart Compare Quick view Details HarbisonWalker International | sku: SKU113287 HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113266 Harbison Walker 1-1/2" x 12" x 36" Insblok-19 10/Box 1900°F Mineral Wool Board HarbisonWalker International 1-1/2" x 12" x 36" Insblok-19 10 Sheets/Box 1900°F Rated Mineral Wool Board Material name: INSBLOK-19 The HarbisonWalker International Insblok-19 mineral wool board... MSRP: Now: $191.00 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113147 Harbison Walker 65744 KX-99 9" x 4.5" x (2-1/2 - 2-1/8)" #1 Arch Fireclay Brick Harbison Walker 65744 KX99 9" x 4.5" x (2-1/2 - 2-1/8)" #1 Arch Fireclay Brick PN: 65744 A high fired, super duty fireclay brick. MSRP: Was: $12.32 Now: $10.48 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113142 Harbison Walker 65764 KX99 9" x 4.5" x 3" Straight Super Duty Brick Harbison Walker 65764 KX99 9" x 4.5" x 3" Straight Fireclay Brick 65764 A high fired, super duty fireclay brick. MSRP: Was: $13.82 Now: $11.75 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113285 Harbison Walker BAG1402 Kast-O-Lite 22 Plus, 55lb Bag HWI Kast-O-Lite 26 LI Plus, 55lb Bag Specifications MSRP: Now: $89.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113280 Harbison Walker Clipper DP 9 x 4.5 x 2.5" Super-Duty Fireclay Brick HarbisonWalker International Clipper DP 9 x 4.5 x 2.5" Super-Duty Fireclay Brick Part#: 53555 HarbisonWalker International (HWI) Clipper DP Brick is a high-density, super-duty fireclay brick... MSRP: Now: $12.30 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113279 Harbison Walker International Clipper DP 9 x 4.5 x 3" Super-Duty Fireclay Brick HarbisonWalker International Clipper DP 9 x 4.5 x 3" Super-Duty Fireclay Brick Part#: 53572 HarbisonWalker International (HWI) Clipper DP Brick is a high-density, super-duty fireclay brick... MSRP: Now: $12.50 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113284 Harbison Walker KX-99 9" x 4.5" x (3" - 2.5") Wedge Fireclay Brick Harbison Walker KX-99 9" x 4.5" x (2.5" - 2-7/8") Wedge Fireclay Brick A high fired, super duty fireclay brick. MSRP: Now: $14.25 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113248 Harbison Walker KX99 12" x 8" x 2" Straight Super Duty Brick Harbison Walker KX99 12" x 8" x 2" Straight Super Duty Brick A high fired, super duty fireclay brick. MSRP: Was: $29.00 Now: $24.65 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113210 Harbison Walker KX99 24" x 12" x 3" Tile Harbison Walker KX99 24" x 12" x 3" Tile A high fired, super duty fireclay tile. MSRP: Now: $117.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113246 Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick A high fired, super duty fireclay brick. MSRP: Now: $9.00 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113152 Harbison Walker KX99 9" x 4.5" x 2.5" Straight Super Duty Brick Harbison Walker KX99 9" x 4.5" x 2.5" Straight Fireclay Brick Part#: 65757 The KX-99 is a high-fired, superduty fireclay brick from Harbison-Walker International (HWI). It has an apparent porosity... MSRP: Was: $12.12 Now: $10.30 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113164 HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box A 2300°F rated insulating firebrick. MSRP: Was: $77.00 Now: $65.45 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113288 HWI Greentherm 2300 LI IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2300 LI Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2300°F rated insulating firebrick. MSRP: Now: $99.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113289 HWI Greentherm 2600 #1 Arch IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2600 #1 Arch Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113290 HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113291 HWI Greentherm 2600 LI #1 Wedge IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113287 HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Compare Selected × OK
Quick view Details HarbisonWalker International | sku: SKU113287 HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113266 Harbison Walker 1-1/2" x 12" x 36" Insblok-19 10/Box 1900°F Mineral Wool Board HarbisonWalker International 1-1/2" x 12" x 36" Insblok-19 10 Sheets/Box 1900°F Rated Mineral Wool Board Material name: INSBLOK-19 The HarbisonWalker International Insblok-19 mineral wool board... MSRP: Now: $191.00 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113147 Harbison Walker 65744 KX-99 9" x 4.5" x (2-1/2 - 2-1/8)" #1 Arch Fireclay Brick Harbison Walker 65744 KX99 9" x 4.5" x (2-1/2 - 2-1/8)" #1 Arch Fireclay Brick PN: 65744 A high fired, super duty fireclay brick. MSRP: Was: $12.32 Now: $10.48 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113142 Harbison Walker 65764 KX99 9" x 4.5" x 3" Straight Super Duty Brick Harbison Walker 65764 KX99 9" x 4.5" x 3" Straight Fireclay Brick 65764 A high fired, super duty fireclay brick. MSRP: Was: $13.82 Now: $11.75 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113285 Harbison Walker BAG1402 Kast-O-Lite 22 Plus, 55lb Bag HWI Kast-O-Lite 26 LI Plus, 55lb Bag Specifications MSRP: Now: $89.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113280 Harbison Walker Clipper DP 9 x 4.5 x 2.5" Super-Duty Fireclay Brick HarbisonWalker International Clipper DP 9 x 4.5 x 2.5" Super-Duty Fireclay Brick Part#: 53555 HarbisonWalker International (HWI) Clipper DP Brick is a high-density, super-duty fireclay brick... MSRP: Now: $12.30 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113279 Harbison Walker International Clipper DP 9 x 4.5 x 3" Super-Duty Fireclay Brick HarbisonWalker International Clipper DP 9 x 4.5 x 3" Super-Duty Fireclay Brick Part#: 53572 HarbisonWalker International (HWI) Clipper DP Brick is a high-density, super-duty fireclay brick... MSRP: Now: $12.50 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113284 Harbison Walker KX-99 9" x 4.5" x (3" - 2.5") Wedge Fireclay Brick Harbison Walker KX-99 9" x 4.5" x (2.5" - 2-7/8") Wedge Fireclay Brick A high fired, super duty fireclay brick. MSRP: Now: $14.25 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113248 Harbison Walker KX99 12" x 8" x 2" Straight Super Duty Brick Harbison Walker KX99 12" x 8" x 2" Straight Super Duty Brick A high fired, super duty fireclay brick. MSRP: Was: $29.00 Now: $24.65 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113210 Harbison Walker KX99 24" x 12" x 3" Tile Harbison Walker KX99 24" x 12" x 3" Tile A high fired, super duty fireclay tile. MSRP: Now: $117.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113246 Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick A high fired, super duty fireclay brick. MSRP: Now: $9.00 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113152 Harbison Walker KX99 9" x 4.5" x 2.5" Straight Super Duty Brick Harbison Walker KX99 9" x 4.5" x 2.5" Straight Fireclay Brick Part#: 65757 The KX-99 is a high-fired, superduty fireclay brick from Harbison-Walker International (HWI). It has an apparent porosity... MSRP: Was: $12.12 Now: $10.30 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113164 HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box A 2300°F rated insulating firebrick. MSRP: Was: $77.00 Now: $65.45 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113288 HWI Greentherm 2300 LI IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2300 LI Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2300°F rated insulating firebrick. MSRP: Now: $99.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113289 HWI Greentherm 2600 #1 Arch IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2600 #1 Arch Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113290 HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113291 HWI Greentherm 2600 LI #1 Wedge IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113287 HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Compare Selected × OK
Quick view HarbisonWalker International | sku: SKU113266 Harbison Walker 1-1/2" x 12" x 36" Insblok-19 10/Box 1900°F Mineral Wool Board HarbisonWalker International 1-1/2" x 12" x 36" Insblok-19 10 Sheets/Box 1900°F Rated Mineral Wool Board Material name: INSBLOK-19 The HarbisonWalker International Insblok-19 mineral wool board... MSRP: Now: $191.00 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113147 Harbison Walker 65744 KX-99 9" x 4.5" x (2-1/2 - 2-1/8)" #1 Arch Fireclay Brick Harbison Walker 65744 KX99 9" x 4.5" x (2-1/2 - 2-1/8)" #1 Arch Fireclay Brick PN: 65744 A high fired, super duty fireclay brick. MSRP: Was: $12.32 Now: $10.48 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113142 Harbison Walker 65764 KX99 9" x 4.5" x 3" Straight Super Duty Brick Harbison Walker 65764 KX99 9" x 4.5" x 3" Straight Fireclay Brick 65764 A high fired, super duty fireclay brick. MSRP: Was: $13.82 Now: $11.75 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113285 Harbison Walker BAG1402 Kast-O-Lite 22 Plus, 55lb Bag HWI Kast-O-Lite 26 LI Plus, 55lb Bag Specifications MSRP: Now: $89.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113280 Harbison Walker Clipper DP 9 x 4.5 x 2.5" Super-Duty Fireclay Brick HarbisonWalker International Clipper DP 9 x 4.5 x 2.5" Super-Duty Fireclay Brick Part#: 53555 HarbisonWalker International (HWI) Clipper DP Brick is a high-density, super-duty fireclay brick... MSRP: Now: $12.30 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113279 Harbison Walker International Clipper DP 9 x 4.5 x 3" Super-Duty Fireclay Brick HarbisonWalker International Clipper DP 9 x 4.5 x 3" Super-Duty Fireclay Brick Part#: 53572 HarbisonWalker International (HWI) Clipper DP Brick is a high-density, super-duty fireclay brick... MSRP: Now: $12.50 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113284 Harbison Walker KX-99 9" x 4.5" x (3" - 2.5") Wedge Fireclay Brick Harbison Walker KX-99 9" x 4.5" x (2.5" - 2-7/8") Wedge Fireclay Brick A high fired, super duty fireclay brick. MSRP: Now: $14.25 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113248 Harbison Walker KX99 12" x 8" x 2" Straight Super Duty Brick Harbison Walker KX99 12" x 8" x 2" Straight Super Duty Brick A high fired, super duty fireclay brick. MSRP: Was: $29.00 Now: $24.65 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113210 Harbison Walker KX99 24" x 12" x 3" Tile Harbison Walker KX99 24" x 12" x 3" Tile A high fired, super duty fireclay tile. MSRP: Now: $117.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113246 Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick A high fired, super duty fireclay brick. MSRP: Now: $9.00 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113152 Harbison Walker KX99 9" x 4.5" x 2.5" Straight Super Duty Brick Harbison Walker KX99 9" x 4.5" x 2.5" Straight Fireclay Brick Part#: 65757 The KX-99 is a high-fired, superduty fireclay brick from Harbison-Walker International (HWI). It has an apparent porosity... MSRP: Was: $12.12 Now: $10.30 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113164 HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box A 2300°F rated insulating firebrick. MSRP: Was: $77.00 Now: $65.45 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113288 HWI Greentherm 2300 LI IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2300 LI Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2300°F rated insulating firebrick. MSRP: Now: $99.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113289 HWI Greentherm 2600 #1 Arch IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2600 #1 Arch Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113290 HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113291 HWI Greentherm 2600 LI #1 Wedge IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113287 HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Compare Selected × OK
SALE Quick view HarbisonWalker International | sku: SKU113147 Harbison Walker 65744 KX-99 9" x 4.5" x (2-1/2 - 2-1/8)" #1 Arch Fireclay Brick Harbison Walker 65744 KX99 9" x 4.5" x (2-1/2 - 2-1/8)" #1 Arch Fireclay Brick PN: 65744 A high fired, super duty fireclay brick. MSRP: Was: $12.32 Now: $10.48 Add to Cart Compare
SALE Quick view HarbisonWalker International | sku: SKU113142 Harbison Walker 65764 KX99 9" x 4.5" x 3" Straight Super Duty Brick Harbison Walker 65764 KX99 9" x 4.5" x 3" Straight Fireclay Brick 65764 A high fired, super duty fireclay brick. MSRP: Was: $13.82 Now: $11.75 Add to Cart Compare
Quick view HarbisonWalker International | sku: SKU113285 Harbison Walker BAG1402 Kast-O-Lite 22 Plus, 55lb Bag HWI Kast-O-Lite 26 LI Plus, 55lb Bag Specifications MSRP: Now: $89.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113280 Harbison Walker Clipper DP 9 x 4.5 x 2.5" Super-Duty Fireclay Brick HarbisonWalker International Clipper DP 9 x 4.5 x 2.5" Super-Duty Fireclay Brick Part#: 53555 HarbisonWalker International (HWI) Clipper DP Brick is a high-density, super-duty fireclay brick... MSRP: Now: $12.30 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113279 Harbison Walker International Clipper DP 9 x 4.5 x 3" Super-Duty Fireclay Brick HarbisonWalker International Clipper DP 9 x 4.5 x 3" Super-Duty Fireclay Brick Part#: 53572 HarbisonWalker International (HWI) Clipper DP Brick is a high-density, super-duty fireclay brick... MSRP: Now: $12.50 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113284 Harbison Walker KX-99 9" x 4.5" x (3" - 2.5") Wedge Fireclay Brick Harbison Walker KX-99 9" x 4.5" x (2.5" - 2-7/8") Wedge Fireclay Brick A high fired, super duty fireclay brick. MSRP: Now: $14.25 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113248 Harbison Walker KX99 12" x 8" x 2" Straight Super Duty Brick Harbison Walker KX99 12" x 8" x 2" Straight Super Duty Brick A high fired, super duty fireclay brick. MSRP: Was: $29.00 Now: $24.65 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113210 Harbison Walker KX99 24" x 12" x 3" Tile Harbison Walker KX99 24" x 12" x 3" Tile A high fired, super duty fireclay tile. MSRP: Now: $117.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113246 Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick A high fired, super duty fireclay brick. MSRP: Now: $9.00 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113152 Harbison Walker KX99 9" x 4.5" x 2.5" Straight Super Duty Brick Harbison Walker KX99 9" x 4.5" x 2.5" Straight Fireclay Brick Part#: 65757 The KX-99 is a high-fired, superduty fireclay brick from Harbison-Walker International (HWI). It has an apparent porosity... MSRP: Was: $12.12 Now: $10.30 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113164 HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box A 2300°F rated insulating firebrick. MSRP: Was: $77.00 Now: $65.45 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113288 HWI Greentherm 2300 LI IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2300 LI Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2300°F rated insulating firebrick. MSRP: Now: $99.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113289 HWI Greentherm 2600 #1 Arch IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2600 #1 Arch Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113290 HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113291 HWI Greentherm 2600 LI #1 Wedge IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113287 HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Compare Selected × OK
Quick view HarbisonWalker International | sku: SKU113280 Harbison Walker Clipper DP 9 x 4.5 x 2.5" Super-Duty Fireclay Brick HarbisonWalker International Clipper DP 9 x 4.5 x 2.5" Super-Duty Fireclay Brick Part#: 53555 HarbisonWalker International (HWI) Clipper DP Brick is a high-density, super-duty fireclay brick... MSRP: Now: $12.30 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113279 Harbison Walker International Clipper DP 9 x 4.5 x 3" Super-Duty Fireclay Brick HarbisonWalker International Clipper DP 9 x 4.5 x 3" Super-Duty Fireclay Brick Part#: 53572 HarbisonWalker International (HWI) Clipper DP Brick is a high-density, super-duty fireclay brick... MSRP: Now: $12.50 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113284 Harbison Walker KX-99 9" x 4.5" x (3" - 2.5") Wedge Fireclay Brick Harbison Walker KX-99 9" x 4.5" x (2.5" - 2-7/8") Wedge Fireclay Brick A high fired, super duty fireclay brick. MSRP: Now: $14.25 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113248 Harbison Walker KX99 12" x 8" x 2" Straight Super Duty Brick Harbison Walker KX99 12" x 8" x 2" Straight Super Duty Brick A high fired, super duty fireclay brick. MSRP: Was: $29.00 Now: $24.65 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113210 Harbison Walker KX99 24" x 12" x 3" Tile Harbison Walker KX99 24" x 12" x 3" Tile A high fired, super duty fireclay tile. MSRP: Now: $117.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113246 Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick A high fired, super duty fireclay brick. MSRP: Now: $9.00 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113152 Harbison Walker KX99 9" x 4.5" x 2.5" Straight Super Duty Brick Harbison Walker KX99 9" x 4.5" x 2.5" Straight Fireclay Brick Part#: 65757 The KX-99 is a high-fired, superduty fireclay brick from Harbison-Walker International (HWI). It has an apparent porosity... MSRP: Was: $12.12 Now: $10.30 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113164 HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box A 2300°F rated insulating firebrick. MSRP: Was: $77.00 Now: $65.45 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113288 HWI Greentherm 2300 LI IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2300 LI Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2300°F rated insulating firebrick. MSRP: Now: $99.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113289 HWI Greentherm 2600 #1 Arch IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2600 #1 Arch Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113290 HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113291 HWI Greentherm 2600 LI #1 Wedge IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113287 HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Compare Selected × OK
Quick view HarbisonWalker International | sku: SKU113279 Harbison Walker International Clipper DP 9 x 4.5 x 3" Super-Duty Fireclay Brick HarbisonWalker International Clipper DP 9 x 4.5 x 3" Super-Duty Fireclay Brick Part#: 53572 HarbisonWalker International (HWI) Clipper DP Brick is a high-density, super-duty fireclay brick... MSRP: Now: $12.50 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113284 Harbison Walker KX-99 9" x 4.5" x (3" - 2.5") Wedge Fireclay Brick Harbison Walker KX-99 9" x 4.5" x (2.5" - 2-7/8") Wedge Fireclay Brick A high fired, super duty fireclay brick. MSRP: Now: $14.25 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113248 Harbison Walker KX99 12" x 8" x 2" Straight Super Duty Brick Harbison Walker KX99 12" x 8" x 2" Straight Super Duty Brick A high fired, super duty fireclay brick. MSRP: Was: $29.00 Now: $24.65 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113210 Harbison Walker KX99 24" x 12" x 3" Tile Harbison Walker KX99 24" x 12" x 3" Tile A high fired, super duty fireclay tile. MSRP: Now: $117.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113246 Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick A high fired, super duty fireclay brick. MSRP: Now: $9.00 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113152 Harbison Walker KX99 9" x 4.5" x 2.5" Straight Super Duty Brick Harbison Walker KX99 9" x 4.5" x 2.5" Straight Fireclay Brick Part#: 65757 The KX-99 is a high-fired, superduty fireclay brick from Harbison-Walker International (HWI). It has an apparent porosity... MSRP: Was: $12.12 Now: $10.30 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113164 HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box A 2300°F rated insulating firebrick. MSRP: Was: $77.00 Now: $65.45 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113288 HWI Greentherm 2300 LI IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2300 LI Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2300°F rated insulating firebrick. MSRP: Now: $99.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113289 HWI Greentherm 2600 #1 Arch IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2600 #1 Arch Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113290 HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113291 HWI Greentherm 2600 LI #1 Wedge IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113287 HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Compare Selected × OK
Quick view HarbisonWalker International | sku: SKU113284 Harbison Walker KX-99 9" x 4.5" x (3" - 2.5") Wedge Fireclay Brick Harbison Walker KX-99 9" x 4.5" x (2.5" - 2-7/8") Wedge Fireclay Brick A high fired, super duty fireclay brick. MSRP: Now: $14.25 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113248 Harbison Walker KX99 12" x 8" x 2" Straight Super Duty Brick Harbison Walker KX99 12" x 8" x 2" Straight Super Duty Brick A high fired, super duty fireclay brick. MSRP: Was: $29.00 Now: $24.65 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113210 Harbison Walker KX99 24" x 12" x 3" Tile Harbison Walker KX99 24" x 12" x 3" Tile A high fired, super duty fireclay tile. MSRP: Now: $117.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113246 Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick A high fired, super duty fireclay brick. MSRP: Now: $9.00 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113152 Harbison Walker KX99 9" x 4.5" x 2.5" Straight Super Duty Brick Harbison Walker KX99 9" x 4.5" x 2.5" Straight Fireclay Brick Part#: 65757 The KX-99 is a high-fired, superduty fireclay brick from Harbison-Walker International (HWI). It has an apparent porosity... MSRP: Was: $12.12 Now: $10.30 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113164 HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box A 2300°F rated insulating firebrick. MSRP: Was: $77.00 Now: $65.45 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113288 HWI Greentherm 2300 LI IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2300 LI Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2300°F rated insulating firebrick. MSRP: Now: $99.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113289 HWI Greentherm 2600 #1 Arch IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2600 #1 Arch Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113290 HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113291 HWI Greentherm 2600 LI #1 Wedge IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113287 HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Compare Selected × OK
SALE Quick view HarbisonWalker International | sku: SKU113248 Harbison Walker KX99 12" x 8" x 2" Straight Super Duty Brick Harbison Walker KX99 12" x 8" x 2" Straight Super Duty Brick A high fired, super duty fireclay brick. MSRP: Was: $29.00 Now: $24.65 Add to Cart Compare
Quick view HarbisonWalker International | sku: SKU113210 Harbison Walker KX99 24" x 12" x 3" Tile Harbison Walker KX99 24" x 12" x 3" Tile A high fired, super duty fireclay tile. MSRP: Now: $117.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113246 Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick A high fired, super duty fireclay brick. MSRP: Now: $9.00 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113152 Harbison Walker KX99 9" x 4.5" x 2.5" Straight Super Duty Brick Harbison Walker KX99 9" x 4.5" x 2.5" Straight Fireclay Brick Part#: 65757 The KX-99 is a high-fired, superduty fireclay brick from Harbison-Walker International (HWI). It has an apparent porosity... MSRP: Was: $12.12 Now: $10.30 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113164 HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box A 2300°F rated insulating firebrick. MSRP: Was: $77.00 Now: $65.45 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113288 HWI Greentherm 2300 LI IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2300 LI Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2300°F rated insulating firebrick. MSRP: Now: $99.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113289 HWI Greentherm 2600 #1 Arch IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2600 #1 Arch Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113290 HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113291 HWI Greentherm 2600 LI #1 Wedge IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113287 HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Compare Selected × OK
Quick view HarbisonWalker International | sku: SKU113246 Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick Harbison Walker KX99 9" x 2" x 3" Straight Super Duty Brick A high fired, super duty fireclay brick. MSRP: Now: $9.00 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113152 Harbison Walker KX99 9" x 4.5" x 2.5" Straight Super Duty Brick Harbison Walker KX99 9" x 4.5" x 2.5" Straight Fireclay Brick Part#: 65757 The KX-99 is a high-fired, superduty fireclay brick from Harbison-Walker International (HWI). It has an apparent porosity... MSRP: Was: $12.12 Now: $10.30 Add to Cart Compare SALE Quick view HarbisonWalker International | sku: SKU113164 HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box A 2300°F rated insulating firebrick. MSRP: Was: $77.00 Now: $65.45 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113288 HWI Greentherm 2300 LI IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2300 LI Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2300°F rated insulating firebrick. MSRP: Now: $99.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113289 HWI Greentherm 2600 #1 Arch IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2600 #1 Arch Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113290 HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113291 HWI Greentherm 2600 LI #1 Wedge IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113287 HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Compare Selected × OK
SALE Quick view HarbisonWalker International | sku: SKU113152 Harbison Walker KX99 9" x 4.5" x 2.5" Straight Super Duty Brick Harbison Walker KX99 9" x 4.5" x 2.5" Straight Fireclay Brick Part#: 65757 The KX-99 is a high-fired, superduty fireclay brick from Harbison-Walker International (HWI). It has an apparent porosity... MSRP: Was: $12.12 Now: $10.30 Add to Cart Compare
SALE Quick view HarbisonWalker International | sku: SKU113164 HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box HWI Greentherm 23 LI Insulating Firebrick 9 x 4.5 x 3", 10ct Box A 2300°F rated insulating firebrick. MSRP: Was: $77.00 Now: $65.45 Add to Cart Compare
Quick view HarbisonWalker International | sku: SKU113288 HWI Greentherm 2300 LI IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2300 LI Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2300°F rated insulating firebrick. MSRP: Now: $99.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113289 HWI Greentherm 2600 #1 Arch IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2600 #1 Arch Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113290 HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113291 HWI Greentherm 2600 LI #1 Wedge IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113287 HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Compare Selected × OK
Quick view HarbisonWalker International | sku: SKU113289 HWI Greentherm 2600 #1 Arch IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2600 #1 Arch Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113290 HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113291 HWI Greentherm 2600 LI #1 Wedge IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113287 HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Compare Selected × OK
Quick view HarbisonWalker International | sku: SKU113290 HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box HWI Greentherm 2600 #2 Arch Insulating Firebrick 9 x 4.5 x 3-2.5", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113291 HWI Greentherm 2600 LI #1 Wedge IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113287 HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Compare Selected × OK
Quick view HarbisonWalker International | sku: SKU113291 HWI Greentherm 2600 LI #1 Wedge IFB 9 x 4.5 x 3-2.75", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.75", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Quick view HarbisonWalker International | sku: SKU113287 HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Compare Selected
Quick view HarbisonWalker International | sku: SKU113287 HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box HWI Greentherm 2600 LI #1 Wedge Insulating Firebrick 9 x 4.5 x 3-2.875", 10ct Box A 2600°F rated insulating firebrick. MSRP: Now: $110.00 Add to Cart Compare Compare Selected
