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Step 1 | Radiance Post Cover from Timbertech

  • White (Formerly Coastal White)
  • Black (Formerly Classic Black)
  • Mountain Cedar
  • Kona® (Formerly Traditional Walnut)
  • Slate Gray (Formerly River Rock)
  • Brownstone (Formerly Sand Ridge)


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Radiance Post Cover

Finish off your Timbertech deck railing right with this 5"x 5" post sleeve. The Timbertech Radiance Post Sleeve is made to fit the Timbertech Radiance Series Railing Systems. Radiance Rail composite railing colors match or complement Timbertech decking, and even look great with any composite decking. Available in six colors. Post Caps and Post Skirts sold separately.



  • 5"x 5" Post Cover available in 42" and 12' lenghts
  • White, Black, Kona, Brownstone, Slate Gray and Mountain Cedar.
  • 25 Year Limited Warranty
  • Must be cut to ship, 12' full length only available by freight service, call for details. Additional shipping cost will apply.
  • Cut Post Sleeves are NON-RETURNABLE.

Additional Info

Additional Info

Package Quantity Single Timbertech Radiance Post Sleeve
Search by Manufacturer Timbertech
Manufacturer Link http://timbertech.com/products/radiancerail
Installation Help http://timbertech.com/build-your-deck/installation-help.aspx
Dimensions For 4x4 posts [3-1/2" x 3-1/2"] (external dimensions 5x5) 12' Must be cut to ship
Color Black, Slate Gray, White, Brownstone, Kona® (Formerly Traditional Walnut), Mountain Cedar


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