Composite and Aluminum Deck Railing Kits & Systems

Frame your view, complement your deck.

Choose from three Trex deck railing systems with composite and aluminum rail options designed for every aesthetic and budget.

High Performance

Resists fading and corrosion. Backed by a 25-Year Limited Residential Warranty.

Sustainably Manufactured

Made in the USA using a minimum of 40% recycled content.

Easy Installation

Railing kits, pre-assembled panels and online resources makes installation simple.

Durable

Built with the same outstanding durability as Trex decking–won't rot, warp, peel or splinter.

Available Colors

Aluminum

Glass

Mesh

Rod Rail

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Rail & Baluster Kit

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Cocktail Rail & Baluster Kit

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Custom Build

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Rail & Balusters

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Best

Trex Signature®

Effortless style, exceptional strength. Made from premium aluminum.
Better

Trex Transcend®

Timeless design you can trust—and tailor. Made from high-performance composite.
Good

Trex Select®

The simple choice for your backyard. Made from high-performance composite and aluminum.
Find the perfect match.

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

Discover Duos

Frequently Asked Questions

What is the difference between your good, better and best product lines?

Trex high-performance decking and railing products combine low-maintenance upkeep and designminded style—all backed by our 25-year Limited Residential Warranty. The protective shell technology means all of our deck boards resist staining, fading and cracking, with the highest level of scratch resistance available from our Transcend Earth Tones and Tropicals decking lines, followed by Select Earth Tones, Enhance Naturals and Enhance Basics. Beyond that, Trex offers a variety of high-performance railing choices to meet different levels of style, performance and affordability.

Decking:

  1. [BEST] Trex Transcend® decking offers the broadest range of decking colors and finishes (including five Earth Tones and five Tropicals). Engineered with a proprietary shell technology that protects against fading, staining, scratching, mold and mildew, Transcend decking offers elevated aesthetics paired with the highest level of performance. Plus, Transcend deck boards offer the beauty of exotic wood—without the environmental strain of harvesting endangered forests.
  2. [BETTER] Our Trex Select® Earth Tones and Trex Enhance® Naturals collections both offer high performance in five versatile colors. No matter which you choose, their fade and stain protections as well as enhanced mold and mildew resistance make maintenance simple. The question then becomes: what hue suits you? 

    If a classic solid is your style, Select Earth Tones deliver rich, opaque color to your yard. The perfect pairing of price and minimal maintenance, Select is a simple choice, particularly if you want a composite board with a profile that not only resembles traditional lumber, but can also be used as cocktail railing. 

    For a multi-tonal look, opt for Enhance Naturals. With its nature-inspired, authentic wood-grain appearance and lightweight, scalloped profile for simple handling, this collection offers the beauty of wood with the ease of composite. 

    Note: Select boards are slightly thinner than all Transcend and Enhance decking; to avoid tripping hazards, these collections should not be combined.
  3. [GOOD] Trex Enhance® Basics meld the durability of composite with the affordability of wood, resulting in long-lasting, worry-free decking. Trex Enhance Basics decking comes in three traditional colors, and because the boards are scalloped, they’re lightweight for easy handling.

Railing:

  1. [BEST] Trex Signature® aluminum railing offers minimalist style with maximum strength. Trex Signature® also performs equally well for residential or commercial settings. What's more, aluminum is a 100% recyclable and renewable resource and Trex Signature® is backed by the Trex Signature®/Reveal® Limited Warranty.
  2. [BETTER] Trex® Transcend railing offers nearly limitless opportunities to mix and match profiles and colors for a customized look. Our highest-performance railing option offers more colors in more component profiles than any railing out there.
  3. [GOOD] Trex Select® railing is our simplest and most affordable high-performance system. The Classic White rails and Charcoal Black balusters of Trex Select can also mix and match with different colors of Trex post sleeves, post sleeve caps and post sleeve skirts.
Can Trex be curved?

Trex offers a wide variety of decking options and railing configurations capable of being custom curved. When considering a deck with these characteristics, utilize the “find a builder” tool to determine which professionals in your area work on curved profiles. When planning curved railing, visit our Trex Signature® Curved Railing page for design and ordering guidance.

How can I clean my Trex Transcend or Trex Select railing?

For color transfer issues (color transfer can happen when baluster spacers rub against balusters during installation), use Mr. Clean®, Magic Eraser® Original or Magic Eraser® Extra Power for spot removal. For small surface scratches, marks or scuffs, try Plexus® Plastic Cleaner. Never use acetone or other solvents on Transcend or Select railing.

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You Make Us Look Good

EXPLORE THIS COLLECTION OF BACKYARD INSPIRATION FROM HOMEOWNERS WHO SAID YES TO TREX.

(NOT ALL PRODUCTS ARE AVAILABLE IN EVERY COUNTRY.)