JL Industries FDP Series - Fire-Rated and Insulated Concealed Frame Access Panel for PLASTER
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The recessed frame of this access panel for walls & ceilings is concealed by application of plaster to the metal flange, and includes a 3/4" deep plastering stop.   Door can be painted to match the surrounding surface for an unobtrusive look.

Frame: 16 gauge with recessed flange for plastering.  1 3/8" wide galvanized flange has 3/4" Deep Plastering Stop.  Model FDP includes additional expanded metal lath.

Door: 2” thick, insulated 20 gauge steel with continuous hinge.

Finish:  White powder coat paint.

Latch: Universal turn ring and key lock (U). 

Fire-Rating: Wall Installation: 1-1/2 hour UL“B” label in a 2 hour fire barrier. File # R13067-1. Maximum size 48” x 48”.
Ceiling Installation: Warnock Hersey listed for ceiling installations with 3 hour non-combustible rating or 1 hour combustible rating.  File # WHI-495-PSH-0163. Maximum size 24” x 36”.