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Elevate your commercial space with Fortis Doors' sturdy and durable knock-down steel door frames. Constructed from high-quality 16 gauge galvanized steel, these frames are pre-machined for easy installation and offer a sharp, clean look. Suitable for indoor and outdoor applications, they provide a UL-certified fire rating up to 3 hours. Versatile enough to complement steel or wood fire-resistant doors, these frames offer durability and convenience. Perfect for commercial construction, renovations, or upgrades, Fortis Doors' knock-down frames are a polished package that meets your needs.
Top product features:
Pre-machined for three steelcraft 4-1/2 in. Hinges and asa strike for use with commercial hardware
Precise mitered corners ensure a sharp clean look
Top clamps and bottom strap anchors make installation a breeze
Fortis doors sturdy and durable knock-down commercial steel door frames are constructed from high-quality 16 gauge galvanized steel. Pre-machined for three steelcraft 4-1/2 in. Hinges and asa strike for use with commercial hardware these frames are primed gray for convenience painting. Precise mitered corners ensure a sharp clean look and installation is a breeze with top clamps and bottom strap anchors. Versatile enough to complement 1-3/4 inch steel or wood fire-resistant doors these frames offer durability and convenience in a polished package. Our knock down frames are suitable for indoor and outdoor applications and offer a ul certified fire rating up to 3 hours.