Oversized Downward Opening Fire Rated Attic Access Door: FRD-Series

Nystrom FRD-Series: FRD fire-rated, insulated, oversized access doors provide access through openings in fire rated vertical or horizontal surfaces.

The FRD is the industry’s only fire rated access panel with sizes available larger than 24" x 36" in horizontal surfaces. The double leaf design has a removable mullion.

Warnock-Hersey listed for 3 hours in horizontal surfaces

FRD fire-rated access doors are designed with a one inch exposed flange for flush installation in any vertical or horizontal surface.

Oversized Downward Opening Fire Rated Attic Access Door Order Guide

Quick Spec

Door:
18-gauge cold rolled steel

Frame:
16-gauge cold rolled steel

Hinge:
Concealed continuous piano hinge

Latch:
1/4" Allen head key with automatic panel closer

Finish:
Paintable powder coat

Insulation:
1-1/2" non-combustible, high temperature

Rough opening is door size.

Interior latch release mechanism is standard on doors 16 X 16 and greater.