Fire Rated 20x20 Elmdor FRC Ceiling Access Panel - UL Certified Fire-Resistant Access Door for Commercial Buildings & HVAC Systems

20" x 20" Fire Rated Ceiling Access Doors FRC series Access Doors are rated by Underwriters Laboratories for 1.5 hours, "B" label in walls, and by Warnock Hersey for 3 hours in ceilings and 2 hours in walls. The FRC Series Doors should be utilized when providing access in fire rated walls and ceilings. FRC Series Doors have heavy-duty spring closures to ensure positive latching when panel closes. An interior latch release is also included on all doors to enable unlocking from inside.

Rough Opening Size=21 ⅝" x 21 ⅝";"

Material 20 gauge galvanneal steel Door, 16 gauge galvanneal steel Frame, Finish Prime coat suitable for painting

Lock / latch Dual purpose lock that features a knurled knob and key operation

Hinge Concealed

Flange N/A