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 PL 840 Series Standard Plaster Fire-Rated Access Door

The FR PL 840 Series Fire-Rated Access Panel features a plaster bead flange for use in plaster walls and ceilings. This door has the same construction as the FR 800 Series Fire-Rated Access Door plus offers THERMAFIBER® industrial felt insulation for optimal fire protection and superior sound control.

Construction Specifications:

Door: 18 Gauge steel, 2 1/2" deep
Frame: 16 Gauge steel, 1/4" wide safety edge
Plaster Bead: 3" wide, 24 gauge galvanized casing bead and expanded metal lath - space from the expanded flange to the 1/4" safety edge of the door will accommodate 3/4" of plaster
Finish: Primed grey baked enamel
Latches: Self-latching direct action slam lock - includes both key and knurled knob
Hinge: Fully-concealed, pivot-rod type hinge allows opening to 140°
Insulation: 2" Thick mineral wool (THERMAFIBER®) contained within door cavity
Automatic Door Closer: Spring closer for vertical position only. Ceiling position requires self-assisted closing
Interior Latch Release: Furnished on all doors
Masonry Anchor Straps: Heavy steel, welded to frame
Ceiling Installation: To comply with current fire regulations, largest size acceptable is 24" x 36"
Application: Walls & ceilings

OPTIONS
Finishes:
• Stainless Steel Type 304 - No. 4 satin finish brushed
• Stainless Steel Type 316 - No. 4 satin finish brushed
Other Options:
• Mortise Best Lock - or locks by others
• Ultra Lock - self-latching, keyed cylinder paddle latch with two keys (WB 151 key code)
• Gasket - Hot Smoke Seal gasketing all 4 sides (fire and smoke tested)
• Special Sizes - available on request


Click on CAD File icon below to access CAD drawings plus 3D and BIM models. (Note: Requires one-time registration at www.caddetails.com)

Model No. Door Size Wall Opening Cam Latch Shipping Wt Lbs. Cad Files
FR PL 840 12 x 12 121/4 x 121/4 1 12
FR PL 840 14 x 14 141/4 x 141/4 1 15
FR PL 840 16 x 16 161/4 x 161/4 1 18
FR PL 840 18 x 18 181/4 x 181/4 1 21
FR PL 840 24 x 24 241/4 x 241/4 1 32

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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