Fire-Rated Uninsulated Access Door with Exposed Flange

Provide reliable fire protection to your spaces with Cendrex' Fire-Rated Uninsulated Access Door with Exposed Flange, the PFN model. Designed with a self-latching tool-key operated slam latch and ring operated slam latch, this door helps limit the spread of fire without the need for additional thermal insulation. Suitable for fire-rated walls, it is made of 16-gauge cold-rolled steel and features a continuous piano hinge to ensure safety and durability in various commercial and industrial environments.

Contractors, architects, engineers, and industry professionals regularly choose our PFN model for its fire-rated features and durability.

Perfect for evacuation corridors in public buildings and storage areas in warehouses, this access panel limits the spread of fire without requiring additional thermal insulation.

Key Features

• Inside Panel Release: All doors larger than 12" x 12" are equipped with the inside panel opening feature for added convenience and accessibility.
• Non-Insulated: Fire-rated non-insulated access panel for use on fire-rated walls.
• Fire Spread Limitation: Designed to limit the spread of fire.

Technical Details

• Installation: Suitable for installation on walls only.
• Material: Made of 16-gauge cold-rolled steel.
• Locking Mechanism: Self-latching tool-key operated slam latch and ring operated slam latch, both included.
• Hinge: Includes a continuous piano hinge. Hinge location: They are located on the second dimension (height).
• Flange: Designed with a 1" exposed flange.
• Frame: 2½ " in depth, made of cold rolled steel.
• Rough Opening: Door dimensions + ¼ inch or + 6mm.
• Inside Panel Release: Mechanisms allowing the opening of panels from the inside, standard for all fire-rated doors larger than 12 inches x 12 inches.
• Finish: High-quality white powder coat primer.
• Packaging: Individually packaged, 1 door per box.

Fire-rated access doors, for vertical use, are subject to the following conditions:

• Certifications: UL 10B (2008) (R2020), NFPA 252 (2022), CAN/ULC S104 (2015) (R2020).
• Rating Achieved: 3 hours, neutral/negative pressure.
• Maximum Dimension: 48" 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 Rise: No rating achieved.

All dimensions and options you desire in 5 days! Choose from over 100 access panel models and 30 additional options for custom access panel solutions, all delivered in the industry's shortest lead times.

Ready to elevate your projects with our Fire-Rated Uninsulated Access Door with Exposed Flange? Download our catalog now to explore our full range of products and find the perfect solution for your next project.

Cendrex, a leader in the manufacturing of custom and odd-sized doors since 1985, is committed to providing high-quality rated and non-rated access panels with the industry's shortest lead time. Our commitment to excellence and customization makes us the go to choose for professionals seeking reliable and elegant solutions.

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