PFN

• 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:

• CertificationUL 10B (2008) (R2020), NFPA 252 (2022), CAN/ULC S104 (2015) (R2020).
• Rating Achieved3 hours, neutral/negative pressure
• Maximum size48" x 48" (1219 mm x 1219 mm), maximum area of 2304 in², tolerance on height and width limitation is more or less 3" (76mm) as long as the area does not exceed 2304 in².
• Temperature riseNo rating achieved