IUA fire-rated, insulated, upward opening access doors provide access through openings in fire rated horizontal surfaces.
Warnock-Hersey listed for 2 hours in horizontal surfaces.
IUA access doors are for those special installation circumstances when the door of the access panel must swing upward.
20-gauge cold rolled steel
16-gauge cold rolled steel
Concealed continuous piano hinge
1/4" Allen head key or key operated latch
Paintable powder coat
Non-combustible, high temperature
Rough opening is door size + 1/4".
Interior latch release mechanism is standard.
FRU access doors are for those special, oversized installation circumstances when the door of the access door must swing upward for sizes greater than 24" × 36".
Nystrom, Inc.
9300 73rd Ave N
Brooklyn Park, MN 55428
Phone: 800.547.2635
Fax: 800.317.8770
Email: info@Nystrom.com
Website: www.Nystrom.com
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