Fire-Rated Integral Frame & Sill Counter Doors 660

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

The Model 660 integral frame fire-rated counter doors provide a handsome finished appearance for a variety of applications, including food service counters, schools, concessions, hospitals, cafeterias and retail settings. These doors are available for 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. The 660 Series integral frame doors are factory assembled as a complete unit with fully welded frames. The curtain, frame, guides, sill, hood and bottom bar are stainless steel.

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

Standard max width
9’5″ (2870 mm)

Standard max height
4’5″ (1346 mm)

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

NFPA-80 compliant

Operation
Manual Push-up

Warranty
OEM limited

Curtain
Interlocking 22-gauge stainless steel slats

​Integral frame and guides
No. 4 finish stainless steel

Bottom bar
To match curtain material

Sill
14 gauge stainless steel still completely enclosed with fireproof acoustic filler

Hood
No. 4 finish stainless steel

Mounting
Between jambs​

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

Exterior Color Options:

Only available with Stainless Steel #4 brush finish.

  • property-management

    Property
    Management

  • energy-efficient

    Energy
    Efficient

  • general-warehousing

    General
    Warehousing

  • food-and-beverages

    Food and
    Beverages

  • operational-efficiency

    Operational
    Efficiency

  • safety-and-security

    Safety and
    Security