661 series


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

The Model 661 fire-rated counter doors have an integral frame and can be used for a variety of applications including cafeterias, concessions, food service counters, hospitals, retail settings and schools. Model 661 is available for 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. These counter doors are factory assembled as a complete unit with fully welded frames. The curtain, frame, guides, hood and bottom bar are galvanized steel with baked-on polyester powder coated top coat. The sill is 14-gauge stainless steel.

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


Standard max width 
9' (2743 mm)

Standard max height 
4' (1219 mm)

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

NFPA-80 compliant

Manual Push-up

Locking mechanism 
Interior slide bolts

OEM limited

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

​Integral frame, guides, & bottom bar
16-gauge primed steel

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

Primed steel

Between jambs

Door Options