Fire-Rated & Insulated Metal Access Panel, White, 8"W x 8"H

Listed for 1-1/2 hour "b" label wall installation and 1 hour combustible/ 3 hour non-combustible ceiling installation. features self-closing door & slam lock features frame & trim are 16 gauge steel with a 1" flange door is 20 gauge steel with 2" insulation on continuous hinge welded-on masonry anchor.