8″ x 8″ Fire Rated Insulated Access Door with Flange for Drywall – BEST
8″ x 8″ Fire Rated Insulated Access Door with Flange for Drywall The BA-FW-5050-DW drywall, insulated fire rated access door is an enhanced BA-FW-5050 that includes a galvanized steel drywall taping bead flange to facilitate installation in drywall. The Acudor FW-5050 is an insulated, fire rated access door approved for use in walls and ceilings. For walls, this door has an Underwriters Laboratories (UL and ULC), 1-1/2 hour “B” label, with a maximum temperature rise of 250 degrees after 30 minutes. This door should be used in walls when temperature rise or heat transmission is a factor. For fire rated ceilings, this door has been approved by Warnock Hersey International for 3 hours (max. size to 24″ x 36″) – Application- For drywall, walls and ceilings with galvanized steel drywall taping bead flange. For when temperature rise or heat transmission is a factor. Product Features- Insulated door panel – Concealed hinge – Self-Latching – Inside latch release- Drywall taping bead flange – Self-closing FW-5050 Access Door Specifications:- Door / Door Frame: Steel or Stainless Steel: 20 gage door,16 gage mounting frame Door filled with 2″ thick fire rated insulation, flange to be drywall taping bead flange 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..