The fire rated uninsulated access door can be used on fire rated walls.
16 gauge cold rolled steel
Continuous piano hinge. Hinge location: Hinges must be located on the second dimension (height).
Self-latching tool-key operated slam latch and ring operated slam latch, both included.
1" exposed flange
2½ " in depth, made of cold rolled steel
Door sizes + ¼" or + 6mm
Inside panel release
Mechanisms to allow panels to open from inside, standard on all doors over 12" X 12 inches.
High quality white powder coat primer.
Individually wrapped, 1 door per box.
Fire rated access doors, for vertical use, are subject to the following:
Vertical wall assemblies
- Fire rated access doors, for vertical use, are subject to the following:
- UL 10B (2009), NFPA 252 (2012), CAN/ULC S104 (R1985), CAN/ULC S104 (2010).
- 1-½ hours, neutral/negative pressure
- 36" x 36" (914 mm x 914 mm), maximum area of 1296 in², tolerance on height and width limitation is more or less 3" (76mm) as long as the area does not exceed 1296 in².