Full Lap Joint

A woodworking joint where two pieces of wood overlap completely, with a recess cut into one or both pieces so they sit flush at the intersection. Full lap joints provide a large gluing surface for strong connections and are used in face frame construction, cabinet door frames, and certain drawer assemblies. They are simpler to cut than mortise-and-tenon joints and provide adequate strength for many cabinet applications.

Specifying this for a job? Captivating Pro members buy at 20–40% off retail and get cut sheets before rough-in.