Post Support Block

By Huu Khanh Nguyen · Updated October 27, 2026 · timbertech, composite, radiance, support-block, bottom-rail

A small wedge-shaped block that screws to a post face and carries the end of the bottom rail.

Parameters

Name	Default	Unit
Depth From Post	25.4	mm
Width	16.4846	mm
Height	28.4226	mm
Finish	white