The BA-PFI-48-48 is our largest fire rated access door for vertical or horizontal wall installations. It is an ideal choice for commercial, industrial, or institutional projects. It is manufactured through high safety standards. Made with steel and insulated with two inches of mineral wool, it helps conceal electrical wirings, HVAC elements, and other flammable materials. This access door has 3-hour fire rating on non-combustible construction and one-hour fire rating on combustible construction.
BA-PFI-48-48 fire rated access door specifications,
Material: 16 gauge cold rolled steel frame and 20 gauge galvanneal steel door
Insulation: 2" mineral wool
Hinge: Continuous piano hinge
Lock / latch: 2 x Self latching tool-key operated slam latch and/or ring operated slam latch, both included
Inside panel release: Included on all slam latch fire doors
Automatic panel closer: Standard on all doors
Finish: DuPont high quality white powder coat
Packaging: Individually wrapped, 1 per box
Fire rating: For installation in Vertical Wall assemblies:
CERTIFIED TO STANDARDS: UBC 7-2 (1997), Ul 10B (1997),
Ul 10B (2009), nfpa 252 (2003), nfpa 252 (2008), nfpa 252 (2012), Can/UlC s104 (r1985), Can/UlC s104 (2010).
RATING ACHIEVED: 3 hours, neutral/negative pressure.
MAXIMUM SIZE: 48” wide x 48” high (1219 mm x 1219 mm). maximum area of 2304 in2. tolerance on height and width limitation is ± 3” (76 mm)
as long as the area does not exceed 2304 in2.
TEMPERATURE RISE: 250°f (121°C) after 30 min. 450°f (232°C) after 60 min.
Fire rated by Intertek - Warnock Hersey
note: This size is not Rated for Horizontal / Ceiling Installation
The BA-PFI access door can contribute directly to a project's ability to achieve LEED certification:
- LEED-NC New Construction & Major Renovations
- LEED for Schools
- LEED-CI Commercial Interiors
- LEED Canada-NC New Construction & Major Renovations
- LEED Canada-CI Commercial Interiors
Note 2: Product images shown may not reflect actual size and/or latches. Please refer to Technical Data Sheet for specific details.