We will provide and install a variety of hollow metal doors. Standard doors are 1 ¾” or (45 mm) in thickness and are available in 14, 16, 18, and 20 gauge. We can also provide 1 3/8″ thick doors. Door skins are mechanically interlocked vertically along the hinge and lock edge. Door edges are beveled 1/8” (3 mm) in 2” (50 mm) and door surfaces are flush and free of any joints, welds or seams. All standard doors are manufactured and reinforced to receive specified architectural hardware.