The Karp DSB-123SD enables architects and institutions to bring maximum security to areas where access is required for repair or maintenance purposes.
Frame shall be 3/16" x 2" x 2" angle welded with joints ground smooth.
Door shall be 10 gauge steel.
Hinges shall be heavy duty and welded to door and frame.
Locks shall be heavy duty detention type lock (or as specified). Additional locking devices shall be spanner-head cam latches welded flush to the surface of the door.
Masonry anchor straps and 1/4" mounting holes are included on all frames.
Finish shall be prime coat of rust inhibitive electrostatic powder, baked enamel.