Elmdor

8" x 8" Fire-Rated Ceiling Access Doors - Elmdor

8" x 8" 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...