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PFN-85

Fire-Rated Uninsulated Access Door with Exposed Flange

mortise slam latch, piano hinge

The fire rated uninsulated access door can be used on fire rated walls. This model is equipped with a mortise slam latch and is classified as a medium-security locking mechanism.

  • Installation Walls
  • Material Cold rolled steel
  • Locking mechanism Mortise slam latch
  • Hinge Piano hinge
  • Flange Exposed flange
  • Size Other sizes available upon request

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Specifications

  • Material

    16 gauge cold rolled steel

  • Hinge

    Continuous piano hinge. Hinge location: Hinges must be located on the second dimension (height).

  • Locking mechanism

    Mortise slam latch accepts cylinders of 1 5/32" in diameter

  • 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

Dimensions

Dimensions (Inches)Dimensions (Millimeters)Weight (LBS)Weight (KG)Number of locks
* 8 x 8203 x 2036.22.81
* 10 x 10254 x 2547.93.61
* 12 x 12304 x 3049.54.31
* 14 x 14355 x 35511.55.21
* 16 x 16406 x 40613.36.01
* 18 x 18457 x 45715.67.11
* 22 x 22558 x 55820.59.31
* 22 x 30558 x 76225.411.51
* 22 x 36558 x 91429.913.62
* 24 x 24609 x 60922.910.41
* 24 x 36609 x 91431.614.32
* 30 x 30762 x 76232.014.51
* 32 x 32812 x 81236.016.32
* 36 x 36914 x 91442.419.22
* All dimensions are written in the following order: Width X Height

Technical drawings

Odd size request

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