Attractive easy-to-install 22swg steel construction with high quality white powder coated finish and 20mm thick mineral fibre insulation to aid fire protection - door and frame are 1 hour Class 0 rated. Locking version available. Requires a clear cut opening of 550 x 765mm. 0.35W/m2K rated trap door option (HD TRAP/DDF35). Available in White. Sold singularly.
Specification Details for Hd Trap-Ddf - Drop Down Loft Access Door - Fire Rated (Loft Access Doors / Panels)
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Hambleside Danelaw is consulted before specifying.