Republic's DL Series doors are available in 16, 18, and 20 gage steel. You can specify cold-rolled or standard galvannealed (A40) steel.

Lock edge is non-beveled and reinforced with a continuous 16 gage channel. 16 gage reinforcements for mortise or cylindrical lock fronts are of an integral type in accordance with ANSI A115 Standards.

Hinge edge is non-beveled and reinforced with a continuous 16 gage steel channel projection welded at a maximum 5" on center. Hinge channels have additional reinforcement plates provided at the hinge locations to give a total of 3/16" reinforcement. (Backset 1/4")