Wood Joint - Half-Lap, Straight

Wood Joint - Half-Lap, Straight

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

A half-lap straight joint consists of two boards, each notched to half its thickness, overlapping along a straight, flush edge. When assembled, the joint creates a continuous, flat surface, with the two boards intersecting seamlessly. This design provides a large gluing area, enhancing the joint's overall strength and stability compared to a mere butt connection.

The overlap ensures that there's no increase in the workpiece's overall thickness at the joint. Often utilized in framing, shelving, and carpentry where alignment and strength are crucial, the half-lap straight joint embodies a straightforward design, combining both structural integrity and efficient use of material.

Dimensions & Sizes
Dimensions & Sizes

Straight 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 Straight Half-Lap Wood Joint seen from views with varied sizes
Series of illustrations of Straight Half-Lap Wood Joint seen from views with varied sizes
3D Model
3D Model
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:
:
:
Weight:
Area:
:

Joint Width: Full
Joint Depth: 1/2

Materials:
Hardwood (furniture); softwood (structure)
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:

Drawings include:
Straight Half-Lap Wood Joint elevations

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