Rolling

Model 662

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 9’5” x 4’5” (2870 mm x 1346 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 top coat; while the frame, guides, sill, hood and fascia are stainless steel.


Options

Accessories

  • Fire Sentinel® time-delay release device
  • UL listed brush-type smoke seal
  • Smoke detectors
  • Locking mechanisms: cylinder locking bottom bar with mortise cylinders
  • Horns and horns with strobes​​

Colours

Actual door color may vary from the digital representation shown here.


Features

STANDARD MAX HEIGHT:

4'5" (1346 mm)

STANDARD MAX WIDTH:

9'5" (2870 mm)

NFPA-80 COMPLIANT:

Yes

OPERATION:

Manual Push-up  

WARRANTY:

OEM limited

HOOD:

No. 4 finish stainless steel          

MOUNTING:

Between jambs

LABELS:

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

BOTTOM BAR:

To match curtain material

​INTEGRAL FRAME AND GUIDES:

Integral frame and guides No. 4 finish stainless steel

SILL:

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

CURTAIN:

Interlocking 22-gauge galvanized steel slats with baked-on polyester top coat in gray

COUNTERBALANCE:

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

Mounting

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