Williams Brothers Corporation of America Defining Quality One Access Door at a Time

Toll Free: 800-255-5515

Toll Free: 800-255-5515

WB FR 850 Series Upward Swinging Fire-Rated Access Door

The FR 850 Series Fire-Rated Access Door is is an insulated, fire rated access door approved for inward openings in ceilings.

Construction Specifications:

Door: 16 Gauge steel, 2 1/2" deep
Frame & Trim: 16 Gauge steel, 1" wide flange
Finish: Five stage iron phosphate preparation with primed white baked enamel coat
Latches: Standard L handle, operable from both sides
Hinge: Fully-concealed with coil spring for dampening
Insulation: 2" Thick fire insulation contained within door cavity
Interior Latch Release: Furnished on all doors
Application: Ceilings only

OPTIONS
Finishes:
• Stainless Steel Type 304 - No. 4 satin finish brushed


Model No. Door Size Wall Opening Cam Latch Shipping Wt Lbs.
FR 850 22 x 36 22 1/2 x 36 1/2 2 47
FR 850 24 x 24 24 1/2 x 24 1/2 1 32
FR 850 24 x 36* 24 1/2 x 36 1/2 2 48
* Maximum size in ceilings.

Williams Brothers Corporation
Corporate Office
1330 Progress Drive
Front Royal, Virginia 22630

Western Distribution Center
Reno Nevada 

Toll Free Phone 800 255-5515
Phone 540 636-4444
Toll Free Fax 800 822-5001
Fax 540 636-4455

Toll Free Phone 800 255-5515
Phone 540 636-4444
Toll Free Fax 800 822-5001
Fax 540 636-4455

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