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Product Details
24" x 36" Fire-Rated, Insulated Access Panel - Nystrom
BI model fire-rated, insulated access doors provide access through openings in fire-rated vertical or horizontal surfaces.
UL listed "B" label for 1-1/2 hours in vertical surfaces (maximum temperature rise to 250° F in 30 minutes.
Warnock-Hersey listed for 3 hours in horizontal surfaces.
- 1" Exposed Flange
- Vertical or Horizontal Installation
- Fire Rated Vertical and Horizontal
Door Size: |
24" wide by 36" high
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Rough Opening Size: |
24 ¼" wide x 36 ¼" high
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Material: |
16 gauge steel frame, 20 gauge steel door
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Lock/Latch: |
Key/Knurled Knob Operated Lock
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Flange: |
1" flange
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Hinge: |
Continuous piano hinge
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Finish: |
Gray powder coat primer
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Product Spec PDF: |