Trex vs TimberTech: Which Composite Decking Is Better?

Choosing the right composite decking material can significantly impact the look, durability, and maintenance of your outdoor space. Two leading brands in the composite decking market, Trex and TimberTech, both offer high-quality, low-maintenance decking solutions. However, they come with unique features, benefits, and pricing structures. Below is a comprehensive comparison to help you determine which brand better suits your needs.

Overview of Trex

Trex is celebrated for its commitment to sustainability, offering affordable and eco-friendly decking materials. With a focus on recycled content and low-maintenance solutions, Trex provides an accessible way to elevate outdoor living spaces.

  • Material Composition: Trex decks are made from a blend of 95% recycled materials, primarily reclaimed wood fibers and plastics, positioning Trex as one of the most environmentally friendly options available​.
  • Wide Color Range: Trex decks come in a variety of hues, giving homeowners flexibility when designing their outdoor spaces. While it offers fewer color options than TimberTech, Trex’s color palette is still extensive, with popular choices such as earth tones and bolder shades​.
  • Durability: Trex boards feature a protective shell on the top and sides, making them resistant to fading, scratching, and mold. While it may not offer full-coverage polymer caps like TimberTech, Trex remains highly resistant to splintering, rotting, and warping​.
  • Heat Resistance: Trex’s Transcend Lineage offers heat-mitigating technology designed to keep the boards cooler underfoot. Although it still heats up in direct sunlight, this line remains cooler compared to other composite products of similar colors​.
TrexPro Platinum Dealer

Overview of TimberTech

TimberTech is known for its resilience, environmental focus, and aesthetic versatility. Its composite decking products are popular among homeowners who value both style and durability. Here’s what TimberTech brings to the table:

  • Durability: TimberTech decks are engineered to resist harsh weather, moisture, and UV rays, ensuring long-term performance even in challenging environments. The polymer cap on all four sides of TimberTech boards provides additional protection against rot, mold, and mildew, making it ideal for high-humidity regions​.
  • Aesthetic Options: With more than 30 color options available, TimberTech offers a broad range of styles to fit different outdoor designs. Its wood grain textures mimic natural wood, giving homeowners the option to create a warm, organic feel​.
  • Eco-Friendly Composition: TimberTech uses up to 85% recycled materials, including reclaimed wood and plastics. While its percentage of recycled content is slightly lower than Trex’s, it still stands as a sustainable choice​.
  • Scratch Resistance: For families with pets or homes with a lot of foot traffic, TimberTech’s scratch-resistant surface is a valuable feature, helping maintain its appearance over time​.
Clean TimberTech deck

Pricing Comparison

Both Trex and TimberTech provide a range of product lines at different price points, allowing flexibility for homeowners to choose based on budget and specific requirements. 

Trex Pricing

Trex is widely recognized as the more budget-friendly option, especially with its Enhance line, which is the most affordable and still provides solid durability and low maintenance. Trex’s Transcend and Select lines, though higher in price, offer enhanced resistance to fading, scratching, and staining. These higher-end lines are particularly appealing for those seeking more robust performance and aesthetics. The tiered pricing system allows homeowners to select a product that meets their deck budget while still benefiting from Trex’s quality​.

TimberTech Pricing

TimberTech, particularly its Azek line, tends to be priced higher than Trex due to its advanced materials and additional protective features. The full polymer cap that covers all sides of the TimberTech boards makes them exceptionally resistant to moisture, which is ideal for areas with heavy rainfall or high humidity. While TimberTech’s pricing reflects its premium nature, the superior protection and durability justify the added cost for those seeking the highest level of performance​.

Comparing Durability of Material

Both brands are designed for long-lasting outdoor use, but their construction differs slightly.

Trex Durability

Made from a mix of recycled wood fibers and plastic, Trex boards are capped on three sides to protect against moisture, mold, and mildew. While this leaves the underside more exposed, the boards still offer great resilience for typical residential use. Trex excels in scratch resistance, especially in its Signature line, making it a strong contender for homes with pets or high foot traffic​.

Sunburst Construction offers woodland brown composite decking from Trex

TimberTech Durability 

TimberTech’s polymer-capped boards provide complete protection against moisture on all sides. This full capping makes TimberTech a preferred option in climates that experience heavy rainfall or high humidity. Its natural wood-like textures also stand out for those seeking a deck that closely resembles wood​.

Beautiful gray TimberTech deck

Comparing Warranties

The warranties offered by both brands are comprehensive, offering peace of mind for long-term investment in your deck.

TimberTech Warranties

TimberTech distinguishes itself by offering a 30-year fade and stain warranty on many of its products, in addition to the standard 25-year structural warranty. This extended coverage provides added assurance, particularly for homeowners who want to maintain the deck’s appearance over time. The additional 5-year protection against fading and staining is a key benefit, especially for outdoor spaces exposed to high levels of sunlight​.

Trex Warranties

Trex offers warranties that range from 25 to 50 years, depending on the product line. The Transcend line, which is the premium offering, comes with a 50-year limited residential warranty. Even the more economical Enhance line is backed by a 25-year warranty, ensuring long-lasting protection regardless of your choice​.

Comparing Color and Texture Options

Both brands offer a variety of colors and textures, but TimberTech provides more options for those who prioritize aesthetics.

Trex Designs: 

Trex provides fewer color options—around 20—but still offers enough deck color variety for most homeowners. Its colors range from earthy tones to more contemporary shades, and its grain patterns are uniform, which appeals to those who prefer a consistent  and uniform look throughout​.

TimberTech Designs: 

With more than 30 colors to choose from, TimberTech’s range is broader than Trex’s, allowing homeowners to select from a variety of finishes and shades that complement different architectural styles. Its natural wood grain textures are also highly praised for closely resembling real wood​.

Comparing Product Availability 

Availability is a key factor when planning a decking project, especially if time is of the essence.

Trex Availability: 

Certain Trex products, particularly in the higher-end Transcend line, may require ordering directly from the manufacturer, which could result in longer lead times. This makes it slightly less convenient compared to TimberTech in terms of immediate availability.

TimberTech Availability: 

TimberTech products are widely available at most major retailers, and many of its lines can be purchased directly from the shelf. This makes it a convenient choice for homeowners who want to start their projects quickly​.

Which Composite Deck Should You Choose?

Both Trex and TimberTech offer excellent options for composite decking, but your final decision will depend on your specific needs:

Choose TimberTech if you’re looking for the most durable solution with superior moisture resistance and a wide range of color options. Its premium pricing is offset by its longevity and advanced protection against weathering.

Choose Trex if you want an eco-friendly, affordable decking option that still offers strong resistance to wear and tear. Trex’s tiered pricing allows for flexibility, making it a great choice for budget-conscious homeowners.

Regardless of your choice, both brands deliver high-quality composite decking that will enhance your outdoor living space for years to come. If you need more help with which composite decking material you should choose, get in touch with Sunburst Construction by calling 703-406-0914 or contact us today!


Frequently Asked Questions

Which decking brand is more environmentally friendly?
Trex is slightly more eco-friendly, using 95% recycled materials, including reclaimed wood and plastic film. TimberTech also emphasizes sustainability but uses up to 85% recycled materials. Trex’s higher percentage of recycled content gives it an edge in environmental impact.

How do Trex and TimberTech handle extreme weather conditions?
TimberTech’s full polymer cap on all sides offers superior moisture resistance, making it better for high-humidity or rainy areas. Trex, capped on three sides, performs well in most climates but may not handle extreme wet conditions as effectively as TimberTech.

What maintenance is required for Trex and TimberTech decking?
Both brands are low-maintenance, needing only periodic cleaning with soap and water. They don’t require staining, sealing, or sanding like wood, making them easy to care for.

How long do Trex and TimberTech decks last?
Trex decks have warranties between 25 and 50 years, depending on the product line. 

Do Trex or TimberTech decks get hot in the sun?
Both brands can get hot in direct sunlight, but Trex’s Transcend Lineage includes heat-mitigating technology to keep surfaces cooler. Opting for a lighter color option, for both brands, can also help reduce heat absorption.

Are both brands resistant to mold and mildew?
Yes, both brands are highly resistant to mold and mildew due to their protective capping, preventing moisture absorption. This makes them suitable for areas with higher moisture levels.

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