Karp KRPP2424PH Access Door, 24 in W, Steel, Polished Satin
UPC:074331241531 • MPN:KRPP2424PH. Insulated and rated by Underwriters Laboratories for 1.5 hrs "B" label in walls and may be used in a 2 hrs fire rated wall assembly. Rated for 3 hrs in ceilings by Warnock Hersey.