TimberTech RadianceRail Express Post Cover by AZEK Building Products


TimberTech RadianceRail Express Post Cover by AZEK Building Products

DecksDirect Item #5929

TimberTech RadianceRail Express Post Cover by AZEK Building Products

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Starting at: $42.99

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 Industry Leader   Popular   Eco-Friendly  

TimberTech is one of the leading decking manufacturers, offering railing systems and more... Learn More



RadianceRail Express Post Cover by TimberTech gives you established quality with a competitive price. Engineered with the same material as their most popular railing system RadianceRail, RadianceRail Express merges hardy durability and easy installation. Give your deck a sophisticated look with none of the hassle with Radiance Rail Express Post Covers by TimberTech. This cover slides into place over either a 4x4 wood post or a general purpose post mount.

Product Specifications

ColorsWhite, Black, and Kona
Height39" & 96"
Pack SizeEach
Material TypeComposite
(Width x Depth x Height)
4-1/4" x 4-1/4" x (39" or 96")
Inside Dimension3.661"
Included AccessoriesNone
WarrantyView TimberTech Warranty Information

Additional Information

Additional Information

DecksDirect Item # 5929
Manufacturer TimberTech

TimberTech RadianceRail ExpressRailing Installation (2.07 MB) 



authorized retailer

TimberTech is one of the leading composite decking materials manufacturers, offering railing systems, fasteners, and LED deck lighting solutions. Founded in 1997, this company is popular across the United States and around the world.


TimberTech’s dedication to quality is unmatched in the composite decking industry. Their deck boards feature a proprietary composite core capped with a protective polymer shell on all four sides, ensuring quality and durability. Their lighting, railing, and hardware systems are built to the same high standards. Products come with an industry-leading 25-year fade-and-stain warranty, so you can rest easy knowing your deck will be protected against UV rays and harsh weather.


TimberTech is one of the nation’s leading producers of decking products, available here at DecksDirect.


Features and Benefits
  Industry Leader This brand is known globally as a leader in premium decking products.
  Popular Product This brand is a customer favorite whose products are among our best-sellers!
  Environmentally Responsible Select products have a lower environmental impact by using sustainably-sourced materials and utilize energy-efficient designs.
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