Fire-rated rolling counter door model 660 with stainless steel finish, installed in a commercial setting near a phone and directional room sign.

Fire-Rated Rolling Counter Door - 662

Model 662

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 9’5” 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.

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

Overview
Documents

Construction

Product Specifications
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
Operation	Manual Push-up
Curtain	Interlocking 22-gauge galvanized steel slats with baked-on polyester top coat in gray
Integral frame and guides	No. 4 finish stainless steel
Bottom bar	To match curain material
Sill	14-gauge stainless steel sill completely enclosed with fireproof acoustic filler
Fire doors are in compliance with:	National Fire Protection Association (NFPA-80)
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

Warranty

OEM limited

Shop Drawing

Specifications

Product Literature

Warranties

PowderGuard Warranty (opens in a new window)

45040 42nd St. E., Lancaster, CA 93535

Business Hours

Monday-Friday: 8:00 AM – 5:00 PM
Saturday-Sunday: Closed

CA Contractors License #881400

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Model 662: Key Features and Benefits

The Model 662 Fire-Rated Rolling Counter Door from Overhead Door Company of The Antelope Valley™ offers a robust and reliable solution for securing openings in various commercial and institutional environments. Its design prioritizes safety and durability, making it an ideal choice for applications where fire protection is paramount.

Key features include a durable galvanized steel curtain for excellent resistance to wear and tear, complemented by a stainless steel frame and hood for enhanced longevity and aesthetic appeal. The door is engineered for straightforward operation, ensuring ease of use for authorized personnel.

Applications for the Model 662 Counter Door

The versatility of the Model 662 Fire-Rated Rolling Counter Door makes it suitable for a wide array of settings, addressing specific needs for security and fire containment. Its robust construction and fire-resistant properties ensure it meets stringent safety standards.

This model is particularly well-suited for high-traffic areas such as schools, where it can secure administrative offices or retail spaces within the campus. Hospitals benefit from its ability to compartmentalize fire risks in patient care areas or pharmacies. Additionally, retail settings, food service counters, concessions, and cafeterias can leverage the Model 662 to protect valuable inventory and maintain operational continuity during a fire event.