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Trex Select® Deck Railing

Trex Select® railing is an affordable, easy-to-install railing option perfect for the DIYer learning how to build a deck. Select is the simple choice for your outdoor space.

  • Simple & Streamlined – Elevated spaces don’t have to come with an elevated price tag. Affordable Select railing outperforms vinyl and wood options and comes backed by a 25-year warranty. Choose Select Classic or the dynamic new T-Rail top rail with two baluster options for clean yet stunning designs.
  • 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 install on your deck. Available in our Classic and T-Rail configurations. 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.

Trex Select® Railing Colors

Our classic black-and-white railing look is perfect for every deck, every budget. A pleasing look backed by trusted performance at a minimal price.

Please click on each color to see rail examples.

sel trail classic classic white charcoal black swatch
Charcoal Black & Classic White
sel trail classic white swatch
Classic White
All Images Copyright © 2023 Trex Company, Inc. All rights reserved.

Trex Select® Railing Pricing

Trex Select Railing starts around $55.00 a linear foot.

Trex Select® Railing Components

Both Trex Select Classic and Select T-Rail are available via a 3-step ordering process. Choose Trex post sleeves, caps and skirts (steps 1 & 2) and pair with you favorite Select rail & baluster kit (step 3).

1. Post Sleeve
2a. Post Sleeve Cap
2b. Post Sleeve Skirt
3. Select Rail & Baluster Kit

select railing components

Options, Specs, Components, Rails, Kits

classic rail with round aluminum balusters

Classic Rail with Round Aluminum Balusters

Use for simplified, pre-designed rail applications.
t rail with round aluminum balusters

T-Rail with Round Aluminum Balusters

Use for simplified, pre-designed rail applications.

t rail with square composite balusters

T-Rail with Square Composite Balusters

Use for simplified, pre-designed rail applications.

1. post sleeve

1. Post Sleeve

Each 4” x 4” and 6″ x 6″ post sleeve fits over a 4″ x 4″ pressure treated post or equivalent post mount.

6″ Available in Classic White only.

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)

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)

2a. post sleeve cap

2A. 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)

2b. post sleeve skirt

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)

3. classic rail & round aluminum baluster kit horizontal stair

3. Classic Rail & Round Aluminum Baluster Kit - Horizontal/Stair

Includes top rail, bottom rail, round aluminum balusters, adjustable foot block, hardware pack.

Dimensions
6’ x 36” Classic Rail & Baluster Kit
8’ x 36” Classic Rail & Baluster Kit
6’ x 42” Classic Rail & Baluster Kit
8’ x 42” Classic Rail & Baluster Kit

*Actual lengths: 6’ Rail: 72” (171 mm); 8’ Rail: 96” (232 mm)

3. t rail & round aluminum baluster kit horizontal stair

3. T-Rail & Round Aluminum Baluster Kit - Horizontal/Stair

Includes top rail, bottom rail, round aluminum balusters, adjustable foot block, hardware pack.

Dimensions
6’ x 36” Classic Rail & Baluster Kit
8’ x 36” Classic Rail & Baluster Kit
6’ x 42” Classic Rail & Baluster Kit
8’ x 42” Classic Rail & Baluster Kit

*Actual lengths: 6’ Rail: 72” (171 mm); 8’ Rail: 96” (232 mm)

3. t rail & square composite baluster kit horizontal stair

3. T-Rail & Square Composite Baluster Kit - Horizontal/Stair

Includes top rail, bottom rail, square composite balusters, adjustable foot block, hardware pack.

Dimensions
6’ x 36” Classic Rail & Baluster Kit
8’ x 36” Classic Rail & Baluster Kit
6’ x 42” Classic Rail & Baluster Kit
8’ x 42” Classic Rail & Baluster Kit

*Actual lengths: 6’ Rail: 72” (171 mm); 8’ Rail: 96” (232 mm)

mounting hardware for cut rails—horizontal (1)

Mounting Hardware for Cut Rails—Horizontal

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

mounting hardware for cut rails—stair (1)

Mounting Hardware for Cut Rails—Stair

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

8' aluminum t rail stiffener (irc)

8' Aluminum T-Rail Stiffener (IRC)

Used to strengthen and stabilize the 8′ rail. IRC-compliant applications only. Compatible with top T-rail only.

Contains:
(1) Aluminum Rail Stiffener

Copyright © 2023 Trex Company, Inc. All rights reserved.

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