Do I have to drill holes to install screws when assembling ClosetVault or StormCloset?
Only for the door frame installation. All holes are pre-punched in the steel frames and panels. This assures proper screw placement; all holes provided are to have screws connecting the members. A manual, electric, or pneumatic ratchet with socket is all that is needed to drive the self-tapping screws. Two 3/16″ diameter holes must be drilled to mount the welded door frame and this frame must have 7/32″ diameter holes drilled to install dry wall door frame.