Product Details
The product is listed for 1-1/2 hour "B" label wall installation and 1 hour for combustible/3 hour non-combustible ceiling installation. It features a self-closing door and a slam lock. The frame and trim are constructed from 16 gauge steel with a 1" flange, while the door is made of 20 gauge steel and includes 2" insulation on a continuous hinge. Additionally, it has a welded-on masonry anchor for enhanced stability and security.
