Trex Transcend Composite Post Sleeve - 6" x 6" x 39" - White

Quick ID: Q1163


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ShippingShips for $17.95 or Free with $199 Order


  • Slides over a 4x4 wood post or structural post
  • Creates foundation of trex railing system
  • Two posts are required per rail section
  • Made of composite
  • Measures 6" x 6" x 39"
  • For use with all Trex railing systems
  • Compatible with Trex Transcend, Trex Signature, and Trex Select Railing Systems
  • Adds aesthetic appeal
  • Includes free corrugated Trex Express Railing Assembly Tool


The 6" x 6" x 39" Trex Transcend Classic White Post Sleeve slides over a 4x4 wood post or structural post to create the foundation of a Trex Railing System. Posts are the components of a railing system in which the rails are attached to. Two posts are required per each railing section. Trex Posts are made of composite and the Classic White option gives off the appearance of painted wood. They can be used with all Trex Railing Systems, including Transcend, Select and Signature Railing. A Trex Post Sleeve is typically used to add aesthetic appeal to a railing system.

Trex Post Sleeves include a free corrugated Trex Express Railing assembly tool. This tool assists in the attachment of railing to the post. The Trex Express tool acts as a cardboard "jig" and wraps around the post sleeve to show the exact bracket mounting locations. No measuring is required. The brackets fit snugly into the cardboard and hold them in place while attaching railing to the post sleeves.

Trex Transcend Railing is high-performance railing option that has the appearance of real wood. It is made of composite materials that will not rot, warp, peel or splinter. Trex Railing is also much lower maintenance and never needs to be painted or stained. This luxurious railing system offers beauty that will last for years and is backed by a Trex 25-Year Limited Residential Warranty.


Manufacturer Part NumberWT060639APS
Sub BrandTranscend
Can Be Cut to LengthYes
Compatible MaterialsAll Trex Railing Lines
Compatible Post (Inches)4 x 4
Package Quantity1

Weights and Dimensions

Weight (Pounds)12.9
Dimensions5.5" x 5.5" x 39" external dimensions
Inside Dimensions (Inches)3.625 x 3.625 x 39
Length (Inches)39

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