662 series

fire-rated-counter-door-662-600

Fire-Rated Counter Doors with Galvanized Steel Curtain, Stainless Steel Frame and Hood

Model 662 fire-rated counter doors an integral frame are suited for many applications including schools, retail settings, hospitals, food service counters, concessions and cafeterias. These doors fit openings up to 9’ x 4’ (2743 mm x 1219 mm) and carry a UL 1-1/2 hour label for masonry and non-masonry fire walls. Model 662 integral frame doors are assembled at the factory as a complete unit with fully welded frames. The curtain is 22-gauge galvanized steel with baked-on polyester powder coated top coat; while the frame, guides, sill, hood and bottom bar are stainless steel.

Other safety and protection features are available, including: Fire Sentinel® time-delay release device, smoke detectors, horns, and strobes.

Features

Standard max width 
9' (2743 mm)

Standard max height 
4' (1219 mm)

Labels 
UL 1-1/2 hour Class B for masonry and non-masonry fire walls

NFPA-80 compliant

Operation
Manual Push-up

Locking mechanism 
Interior slide bolts

Warranty
OEM limited

Curtain 
Interlocking 22-gauge galvanized steel slats with baked-on polyester powder coated top coat in gray or tan

​Integral frame, guides, & bottom bar
No. 4 finish stainless steel

Sill
14-gauge stainless steel sill completely enclosed with fireproof acoustic filler

Hood
No. 4 finish stainless steel

Counterbalance 
Helical torsion spring, housed in a steel tube or pipe barrel with adjustable tension wheel

Mounting 
Between jambs​

Door Options