Fire-Rated Uninsulated Access Door with Exposed Flange
ThIs fire rated uninsulated access door can be used on fire rated walls. It has a self-latching tool-key operated slam latch and ring operated slam latch with a piano hinge
Material – 16 gauge cold rolled steel
Hinge – Continuous piano hinge. Hinge location: Hinges must be located on the second dimension (height).
Locking mechanism – Self-latching tool-key operated slam latch and ring operated slam latch, both included.
Flange – 1″ exposed flange
Frame – 2½ ” in depth, made of cold rolled steel
Rough opening – 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.
Finish – High quality white powder coat primer.
Packaging – 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:
Certification – UL 10B (2009), NFPA 252 (2012), CAN/ULC S104 (R1985), CAN/ULC S104 (2010).
Rating Achieved – 1-½ hours, neutral/negative pressure
Maximum size – 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.
Temperature rise – No rating achieved