Trex Select® Deck Railing

Select is Trex's most affordable railing line and offers an easy installation process that’s perfect for the DIYer.

Simple & Streamlined

Crisp, safe and effective. Select railing streamlines the design process by combining composite rails in Classic White and round aluminum balusters in Charcoal Black.

Easy Ordering & Installation

Our one-box kit option includes top and bottom rails, balusters and and all of the needed hardware for a single section of railing to make it simple to add this classic railing look to your deck. Post sleeves, caps, and skirts sold separately.

Durable & Reliable

Wood thermoplastic composite featuring an integrated shell that utilizes PVC and acrylic to provide a long-lasting, natural aesthetic.

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1. 4” Post Sleeve

Fits over 4”x4” Pressure-Treated Post.

4” X 4” X 39”/108” Actual External Dimension:

4.45” x 4.45” x 40” (113mm x 113mm x 101 cm)
4.45” x 4.45” x 108” (113mm x 113mm x 274 cm)

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1. 6" Post Sleeve

Fits over 4”x4” Pressure-Treated Post.

Available in Classic White only.

6” X 6” X 39”/108” Actual External Dimensions:

5.5” x 5.5” x 39” (139 mm x 139 mm x 990 mm)
5.5” x 5.5” x 108” (139 mm x 139 mm x 274 cm)

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2A. Flat Post Sleeve Cap

12 per box. Cap topping each post is the decorative finish that also withstands the weather.

6” Available in Classic White only.

Actual External Dimensions:
4” x 4”: 4.55” x 4.55” (115 mm x 115 mm)
6” x 6”: 5.55” x 5.55 ” (140mm x 140mm)

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2B. Post Sleeve Skirt

12 per box. Finishing piece at the base of the post that covers any cuts where the decking and railing meet. Usually coordinates with the cap.

6” Available in Classic White only.

Actual External Dimensions:
4” x 4”: 4.55” x 4.55” (115 mm x 115 mm)
6” x 6”: 5.55” x 5.55” (140mm x 140mm)

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3. Rail & Baluster Kit—Horizontal

Includes: Top Rail, Bottom Rail, Round Aluminum Balusters, Adjustable Foot Block, Hardware Pack

Actual Length
6’ x 36” Rail & Baluster Kit
8’ x 36” Rail & Baluster Kit

Actual lengths: 6’ Rail: 67.5” (171 mm); 8’ Rail: 91.5” (232 mm)

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3. Rail & Baluster Kit—Stair

Includes: Top Rail, Bottom Rail, Round Aluminum Balusters, Adjustable Foot Block, Hardware Pack

Actual Length
6’ x 36” Rail & Baluster Kit
8’ x 36” Rail & Baluster Kit

Actual lengths: 6’ Rail: 67.5” (171 mm); 8’ Rail: 91.5” (232 mm)

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Mounting Hardware for Cut Rails—Horizontal

Contains:
Qty (8) Bracket to Post Fasteners
Qty (12) Bracket to Rail Fasteners
Qty (4) Railing Brackets

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Mounting Hardware for Cut Rails—Stair

Contains:
Qty (8) Bracket to Post Fasteners
Qty (12) Bracket to Rail Fasteners
Qty (4) Railing Brackets
Qty (4) Railing Bracket Stair Adapters

Your complete guide to Trex® Railing

Learn more about the best Trex railing choice for you.
Download Railing Guide

Find the perfect match.

Explore decking and railing duos to find the right combination for your outdoor space.
Discover Duos

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You Make Us Look Good

Explore this collection of backyard inspiration from homeowners who said yes to Trex Select railing.