Product Description
Overhead Door 1604058 Rolling Fire Door
Model 640 Fire-Rated Counter Door
Door Width: 40-1/8"
Door Length: 11.5'
Housing Width: 46-1/2"
These NFPA-80 compliant doors are labeled with 1-1/2 hour UL Class B label for non-masonry fire walls
Curtain: Flat slat curtain design in primed galvanized steel with baked-on polyester powder coat finish in gray.
Fusible link for added safety: Separates at 165°F (74°C) to automatically close the door in case of fire
Controlled rate of descent: Governor controls rate of door descent during a fire
Attractive appearance: Compact box guide design for an attractive appearance
Upward-expanding guide design: Allows for flush to counter top installation
Locking: Slide bolt locking on push-up/crank
