Baluster - Knuckle, Double

Baluster - Knuckle, Double

Scaled set of drawings of Double Knuckle Baluster in varied side views
Description
Description

A Double Knuckle Baluster is a style of stairway support featuring two 'knuckles', or design bulges. Created from metal or wood, this component adds an appealing architectural element while also ensuring handrail stability. The double knuckle design echoes intricate classical aesthetics, melding practicality with ornamental value. It's a visually appealing detail that incorporates a dash of complexity to the simple elegance of a staircase. This baluster style is perfect for spaces seeking a balance between ornate detail and traditional elegance.

Dimensions & Sizes
Dimensions & Sizes

Double Knuckle Balusters have an overall knuckle width and depth of 1.5” (3.8 cm), tube sizes of .5” (1.3 cm), and the top knuckle is placed 8” (20.3 cm) from the top. Lengths of balusters vary depending on their placement in a balustrade, but are typically sized to match handrail heights of 34”-38” (86.4-96.5 cm).

The common standard is that the space should not allow a sphere of 4 inches (102 mm) in diameter to pass through - approximating the size of a toddler's head. The on-center spacing of thin balusters is typically 3.66” (9.3 cm) while wide balusters are spaced at 5.5” (14 cm).

Series of illustrations of Double Knuckle Baluster seen as an entire stair run
Series of illustrations of Double Knuckle Baluster seen as an entire stair run
3D Model
3D Model
Details
Details

*Under Development*

Height:
34”-38” | 86.4-96.5 cm (Handrail)
Width:
1.5” | 3.8 cm
Depth:
1.5” | 3.8 cm
Length:
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Weight:
Area:
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Tube Size: .5” | 1.3 cm

Top Height Top: 8” | 20.3 cm

Materials:
Wood or steel
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Drawings include:

Double Knuckle Baluster elevation, plan, front

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