Karp KRPS2424PH 24-Inch x 24-Inch KRP-150FR Insulated Fire Rated Access Door for Walls u0026 Ceilings (Stainless Steel)

24" X 24" Fire Rated Access Door for Walls and Ceilings - Stainless Steel Karp The KRP-150FR withstainless steel finishis flush mounted, with both anchor straps and mounting holes to facilitate installation. The KRP-150FR is insulated and rated by Underwriters Laboratories for 1.5 hour "B" label in walls and by Warnock Hersey for 3 hours in ceilings. Listed below are standard sizes, other sizes are available. Specifications: For Walls and Ceilings (Max. 24x36 for Ceilings) For all surfaces Frame:16 gauge steel and 1 inch wide. Door: 20 gauge steel, welded pan type filled with 2" thick fire-rated insulation and opens to 175°. The door is self-latching with automatic closer and interior latch release. Hinge: Continuous piano hinge. Finish: #4 Satin Stainless Steel