The Williams Brothers Corporation
All Categories > Access Doors > Fire Rated Access Doors > WB-FR Standard Fire-Rated Access Door with Plaster Bead > Item # WB-FRPB1414  
Download PDF Download PDF     Printable Page     Email Email This Page     Save To Favorites Save To Favorites

Item # WB-FRPB1414, WB-FR Standard Fire-Rated Access Door with Plaster Bead

Underwriter Laboratories; Northbrook, IL , 1 1/2 hour “B” label 250 F maximum temperature rise in 30 minutes, for vertical wall installations. File # R 10364.
Warnock Hersey International; Pittsburgh, CA 1 Hr. rating for combustible floor/ceiling assembly


Door Size

14 x 14 in

Wall Opening

14-1/4 x 14-1/4 in

No. of Hinges


Slam Catch


Shipping Weight

15 lb




18 GA. Steel.

Return Frame and Trim

16 GA. Steel. These models have a 3” wide perforated flange of 24 GA. Galvanized materials. The space from the expanded flange to the 1/4” safety edge of the door will accommodate 1” of plaster mud.


1-7/8" thick mineral wool contained within door cavity.


Fully concealed, pivot type hinge. Allows opening to 170º.


Self-latching direct action latch, opposite hinge. The latch will accept both key and knurled knob, which will be included with each door.

Automatic Panel Closer

Furnished on all doors.

Inside Panel Release

Furnished on all doors.


Electrostatically applied baked grey enamel, over rust-inhibiting phosphate treated steel.
This coating can be used as a finish or as a prime coat.

Optional Finishes (At Extra Cost)

Galvanized/Zinc Coated
Stainless Steel Type 304 or 316

Options Available (At Extra Cost)

Flush Lockable Paddle Latch (151 key code)|Mortise Cylinder Prep|Pemko Hot Smoke Seal Gasketing

Ceiling Installation

To comply with current fire regulations, largest size acceptable is 24” x 36”.


·  WB-FR Standard Fire-Rated Access Door with Plaster Bead - Schematic 2


WB-FR Standard Fire-Rated Access Door with Plaster Bead
(PDF, 92KB)

(PDF, 21KB)

Privacy Policy   |   Sitemap© 2013, The Williams Brothers CorporationSite created by Thomas Web Solutions and powered by Navigator Platform