Composite and Aluminum Deck Railing Kits & Systems

Trex high-performance decking and railing products combine low-maintenance upkeep and design-minded style—all backed by our 25-, 35- and 50-year limited warranties. 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. Beyond that, Trex offers a variety of high-performance railing choices to meet different levels of style, performance and affordability.

Decking Lines

Best: Trex Transcend® Lineage™ and Trex Transcend® Decking
These decking lines offer the broadest range of decking colors and finishes. Engineered with a proprietary shell technology that protects against fading, staining, scratching, mold and mildew, our best decking lines are backed by a 50-year warranty. Plus, Trex Transcend Lineage uses heat-mitigating technology that makes it our coolest decking yet.*

*Although Trex Transcend Lineage is designed to be cooler than most other composite decking products of a similar color, on a hot sunny day, it will get hot. On hot days, care should be taken to avoid extended contact between exposed skin and the deck surface, especially with young children and those with special needs.

Better: Trex Select® Decking
A 35-year warranty backs our Trex Select decking line. The fade and stain protection, as well as enhanced mold and mildew resistance, make maintenance simple. The perfect pairing of price and minimal maintenance, Select is a simple choice. Note: Select boards are slightly thinner than all Transcend and Enhance decking. These decking lines should not be combined to avoid tripping hazards.

Good: Trex Enhance® Decking
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. Available in a variety of monochromatic and multi-tonal shades and backed by a 25-year warranty.

Railing Lines

Best: Trex Signature® Railing
Trex Signature aluminum railing offers a minimalist style with maximum strength. This railing is compatible with four unique infill options: glass, mesh, rod rail, and square balusters. Trex Signature also performs equally well in residential or commercial settings. Plus, aluminum is 100% recyclable. A 25-year warranty backs Trex Signature railing.

Better: Trex Transcend® Railing
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 other Trex railing line.

Good: Trex Select® Railing
This railing line is our most affordable high-performance system. Available in two configurations, Classic and T-Rail, it is the simple choice for your backyard.

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.

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.