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All Purpose: BIT
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Access Doors: Fire-Rated: BI-Series: BIT
Babcock-Davis BI-Series: BIT 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 250єF in 30 minutes).
Warnock-Hersey listed for 3 hours in horizontal surfaces
BIT fire-rated access doors are designed with a one inch exposed flange for flush installation in any vertical or horizontal surface.
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Quick Spec
Door:
20-gauge cold rolled steel
Frame:
16-gauge cold rolled steel
1" flange for all surfaces
Hinge:
Flush continuous piano
Latch:
Knurled knob/key operated latch bolt
Finish:
Paintable powder coat
Insulation:
2" thick fire rated mineral fiber
Fire rated smoke barrier access doors are available with a certified smoke leakage rating (style: ITK-SFB).
Rough opening is door size + 1/4".
Interior latch release mechanism is standard. |
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Commercial Building Products
©2010 Babcock Davis, Inc.
9300 73rd Avenue N.
Brooklyn Park, MN 55428
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