Wood Joint - Half-Lap, Corner

Wood Joint - Half-Lap, Corner

Scaled set of drawings of Corner Half-Lap Wood Joint in front and side views
Description
Description

A half-lap corner joint involves two pieces of wood, each with a recess that's half its thickness, overlapping at a right angle. When joined, the two boards create a flush and flat surface, with grains running in perpendicular directions at the junction. This joint offers increased glue surface area compared to a simple butt joint, enhancing its strength and stability.

It's a preferred method for constructing frames or connecting beams, as it maintains the workpiece's full width at the joint. Combining both simplicity and effectiveness, the half-lap corner joint provides a straightforward solution for woodworkers seeking both aesthetic alignment and durable construction.

Dimensions & Sizes
Dimensions & Sizes

Corner Half-Lap Wood Joints have full widths and joint depths of 1/2. Wood joints are typically used in wood members with widths between 1.5”-3.5” (3.8-8.9 cm) and depths between of .75”-3.5” (1.9-8.9 cm).

Series of illustrations of Corner Half-Lap Wood Joint seen from views with varied sizes
Series of illustrations of Corner Half-Lap Wood Joint seen from views with varied sizes
3D Model
3D Model
Common Questions
Common Questions
Details
Details

*Under Development*

Height:
Width:
1.5”-3.5” | 3.8-8.9 cm
Depth:
.75”-3.5” | 1.9-8.9 cm
Length:
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Weight:
Area:
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Joint Width: Full
Joint Depth: 1/2

Materials:
Hardwood (furniture); softwood (structure)
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Drawings include:
Corner Half-Lap Wood Joint elevations

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