KRP-250FR – Fire Rated Access Door for Walls
The KRP-250 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.
The KRP-250 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.
