Wall hatch FW-5050

for ceilingsquaremetal

Application • For walls and ceilings • This door should be used in walls when temperature rise or heat transmission is a factor. Product Features • Insulated door panel • Concealed hinge • Self-closing • Self latching • Inside latch release FW-5050 Access Door Specifications: Material: Steel or Stainless Steel Door: 20 gauge, filled with 2" thick fire rated insulation Mounting Frame: 16 gauge, flange to be 1" wide Hinge: Concealed Fire Rating (Walls): UL — 1-1/2 hour "B" label. ULC — 2 hour "B" label. Max size: 36 x 48. (Ceilings): Warnock Hersey International 3 hour rated in a non-combustible ceiling. 1 hour rated in a combustible ceiling. Max size: 24 x 36 Standard Latch: Universal self-latching bolt, operated by either a knurled knob or flush key. When master keying is required, doors can be prepared for mortise cylinder locks. Finish: Steel: 5 stage iron phosphate preparation with prime coat of white baked-on enamel. Stainless Steel: Type 304 - #4 satin polish