Trex® Composite Decking
Engineered for Life Outdoors
For over 30 years, Trex has been pioneering composite decking — turning recycled materials into the world's most trusted outdoor living products.
Every Trex board features a proprietary shell technology that protects against fading, staining, mold, and scratching. No painting. No staining. No sanding. Just enjoy your deck.
Find Your Perfect Line
From premium luxury to smart value — there's a Trex for every project and budget.
Trex Signature®
Setting a new standard for style
Trex Transcend® Lineage®
Our coolest decking yet
Trex Transcend®
Premium, ageless look
Trex Select®
Perfect pairing of price and performance
Trex Enhance®
Beauty of wood, ease of composite
Compare Decking Lines
See how each decking line stacks up to find your perfect match.
| Feature | LuxurySignature® | BestTranscend® Lineage® | BestTranscend® | BetterSelect® | GoodEnhance® |
|---|---|---|---|---|---|
| Warranty | 50 Years | 50 Years | 50 Years | 35 Years | 25 Years |
| Budget | $$$$$ | $$$$ | $$$$ | $$$ | $$ |
| Colors Available | 2 | 7 | 6 | 5 | 10 |
| Scratch Resistance | ★★★ | ★★ | ★★ | ★ | ★ |
| SunComfortable™ | — | ✓ | — | New colors only | — |
| Shell Technology | ✓ | ✓ | ✓ | ✓ | ✓ |
| WUI Compliant | ✓ | ✓ | ✓ | ✓ | ✓ |
| Board Thickness | .94" | .94" | .94" | .82" | .94" |
| Wood Grain | Photorealistic | Linear streak | Deep grain | Natural | Authentic |
| Recycled Content | 95% | 95% | 95% | 95% | 95% |
Why Choose Trex®?
95% Recycled Materials
Made from reclaimed wood fibers and recycled plastic film, keeping 500 million+ pounds of waste out of landfills every year.
Shell Protection
Trex's proprietary shell technology creates an impenetrable barrier against fading, staining, mold, and scratching.
25–50 Year Warranties
Industry-leading warranties that cover fade, stain, and structural performance. Build once, enjoy for decades.
Zero Maintenance
No painting, staining, or sanding — ever. A simple soap-and-water wash is all it takes to keep your deck looking new.
Decking That Raises the Bar — Not the Temperature
Trex Transcend Lineage features SunComfortable™ heat-mitigating technology that keeps your deck cooler than standard composite decking. Perfect for Utah's hot summer days.
Learn about Lineage →Water Has Met Its Match
Trex composite decking won't rot, warp, or absorb moisture — making it perfect for docks, pool surrounds, and Utah's snow-heavy winters.
Get a quote →Fire-Resistant by Design
All Trex decking is WUI-compliant and tested for ignition resistance — critical for Utah's foothill and mountain communities where wildfire risk is a concern.
Plan your project →Trex Decking FAQ
What is the difference between each Trex decking line?
Trex offers five decking lines spanning four tiers — Luxury (Signature), Best (Transcend Lineage & Transcend), Better (Select), and Good (Enhance). Each tier differs in warranty length (25–50 years), scratch resistance, color options, and price point. Higher tiers offer more realistic wood-grain aesthetics and enhanced durability.
Is Trex decking good for Utah's climate?
Absolutely. Trex composite decking handles Utah's temperature extremes, UV exposure, and dry air better than wood. The shell technology prevents fading and cracking, and all lines are WUI (Wildland-Urban Interface) compliant for fire-prone foothill areas. For hot summer days, consider Transcend Lineage with SunComfortable™ technology.
How much does Trex decking cost?
Trex decking ranges from approximately $3–$12 per linear foot depending on the line. Enhance is the most affordable, while Signature is the premium luxury option. Request a free quote from Utah Deck Supply for exact pricing on your project.
Does Trex decking get hot in the sun?
Like all composite and wood decking, Trex boards will get warm in direct sunlight — darker colors more so. Trex Transcend Lineage features SunComfortable™ heat-mitigating technology that keeps the surface cooler than standard composite boards. Lighter colors across all lines also stay cooler.
What are the Trex decking warranty lengths?
Signature, Transcend Lineage, and Transcend all carry a 50-year limited residential warranty. Select carries a 35-year warranty, and Enhance carries a 25-year warranty. All warranties cover fade, stain, and structural performance.
Can I use Trex decking on a dock or marina?
Yes. All Trex decking lines can be used on docks and in marine environments. The composite material won't splinter, rot, or absorb water like wood, making it ideal for waterfront applications.
Is Trex decking fire resistant?
All Trex decking products are tested and rated for ignition resistance and comply with WUI (Wildland-Urban Interface) building codes, including California Chapter 7A and ICC IWUIC standards — important for Utah's foothill and mountain communities.
How do I clean Trex decking?
Simple soap and water with a soft-bristle brush is all you need. No staining, painting, or sealing required — ever. For stubborn stains, a composite deck cleaner can be used.
Where can I buy Trex decking in Utah?
Utah Deck Supply is an authorized Trex dealer serving the entire Wasatch Front. We carry all Trex decking and railing lines with competitive pricing and local expertise.
Don't Forget the Railing
Trex® Railing Systems
Pair your new Trex deck with a matching railing system. Composite, aluminum, and rod options available in coordinating colors.
Explore Trex Railing →