Post Sleeves

A close-up image shows a wood 4x4 within a TimberTech Evolutions Classic Black composite post sleeve in front of a blue and white background.

Composite post sleeves are durable, long lasting, and virtually maintenance free, so you won't have to worry about upkeep. DecksDirect offers composite post sleeves from AZEK, Deckorators, TimberTech, and Trex in a variety of heights and widths.

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Easily install your composite deck railing system with the Trex Transcend Install Template.
from $132.29 $146.99
UP TO 10% OFF!
Save up to percent off!
TimberTech Classic Composite Post Sleeves are capped with durable PVC material on the outside
from $48.59 $53.99
UP TO 10% OFF!
Save up to percent off!
Post Sleeve for Trex Transcend Railing
from $30.59 $33.99
UP TO 10% OFF!
Save up to percent off!
RadianceRail Express Post Cover by TimberTech - Kona
from $48.59 $53.99
UP TO 10% OFF!
Save up to percent off!
RadianceRail Post Cover by TimberTech
from $89.99 $99.99
UP TO 10% OFF!
Save up to percent off!
Post Sleeve for Premier Rail by AZEK -White finish
from $78.29 $86.99
UP TO 10% OFF!
Save up to percent off!

What Is a Post Sleeve?

Post Protection You Can Count On

Deck Post Sleeves for All Colors

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