The KDW has a textured frame and bead so drywall joint compound can be applied in sufficient thickness to conceal flange. Pre-punched holes in the flange facilitate fastening the flange to framing members with drywall screws.
Frame shall be 16 gauge steel and door shall be 14 gauge steel.
Trim shall be galvanized steel drywall bead.
Hinge shall be concealed, continuous piano hinge.
Locks shall be flush and screwdriver operated with stainless steel cam and studs, or shall be key operated cylinder lock with automatic dust shutter.
Finish shall be prime coat of rust inhibitive electrostatic powder, baked enamel.