8" x 8" Fire Rated Access Door for Walls - Karp
The KRP-250FR is non-insulated and rated by Underwriters Laboratories for 1.5 hour "B" label in wall, and may be used in 2 hour fire rated wall assembly.
8" x 8" Fire Rated Access Door for Walls - Karp
The KRP-250FR is non-insulated and rated by Underwriters Laboratories for 1.5 hour "B" label in wall, and may be used in 2 hour fire rated wall assembly.