Knock Down Steel Door Frame Lock Bore At 40

A kd or knocked down hollow metal drywall frame slip on frame is used for interior applications and comes in 3 pieces strike jamb hinge jamb and head.

Knock down steel door frame lock bore at 40.

Hinges and a 4 7 8 in. The kd drywall door frame is designed to be installed after the stud wall has been built and drywall applied as it wraps the wall. Primarily used for interior drywall openings for a wall thickness of 4 7 8 in. Frame prepped for 3 in.

We stock several different sizes to fit your wall thickness or we can make to fit whatever your wall size may be cdf can get what you need when you need it. Heavy duty steel knock down door frame. Heavy duty steel knockdown door frame. Embossed with a fire and smoke stamp between the first and second hinge cutout.

All standard commercial knock down frames are manufactured from galvannealed steel and are prepared and reinforced to receive specific architectural door hardware in accordance to ansi a115 standards. Hinges and strike plate sold separately. Suited for 1 3 4 steel or wood doors. Heavy duty steel construction.

Knock down frames are available in 16 gauge for 1 3 4 doors. Prepped for 3x 4 1 2 hinges and a 4 7 8 strike plate. Our steel door frames are fire rated up to 90 minutes for knock down drywall or up to 3 hours rated for welded frames. F20 commercial steel door frames are intended for use in finished drywall applications.

This 3 piece steel knock down door frame is intended to wrap a finished wall with little to no wall modification required.