TimberTech 4" Post Cap

Quick ID: Q8824

from $17.97

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Helpful HintGoes great with the slim profile of TimberTech RadianceRail Express rail system.


  • Outer dimensions: 5.6" x 5.6" x 1.2"
  • Fits over top of TimberTech 4" x 4" composite post sleeves
  • Commonly used with TimberTech RadianceRail Express rail system but also compatible with TimberTech Classic Composite Series rail system
  • Resists mildew and mold
  • Requires no painting, staining, or sealing


The TimberTech 4" Post Cap crowns the top of a TimberTech 4" x 4" composite post sleeve to add the finishing touch. It is most often used with the RadianceRail Express railing system due to its slim profile but is also compatible with the Classic Composite Series. Pair this standard post cap with a TimberTech Post Light Module to add light to your post.


Compatible MaterialsTImberTech 4" x 4" Composite Post Sleeve
Compatible Railing SystemTimberTech RadianceRail Express and Classic Composite Series
Package Quantity1
Package Includes(1) Post Cap
Warranty25-Year Limited Residential

Weights and Dimensions

Weight (Pounds).5
Dimensions5.6" x 5.6" x 1.2"

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