Composite Decking Comparison: Discover the TimberTech Advantage

February 11, 2020

In this article, we pit TimberTech products against the competition to see who comes out victorious in a composite decking comparison. Read on to see the results for yourself.

The truth is, not all capped composite and capped polymer decks are created equal. In fact, our leading competitors would like you to believe that their products and ours encounter the same problems over time — but that’s just not true.

Since our founding, TimberTech® has been working to make sure homeowners — and the contractors and dealers that homeowners trust — know that the problems that plague our competitors do not plague us. In fact, TimberTech boards are scientifically engineered to repel mold, resist weathering, and combat warping caused by environmental stressors at a level that can’t be beaten.

Below we set the record straight. See the TimberTech Advantage for yourself.

Composite Decking Comparison: Whose Boards Are Most Durable?

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4-Sided Capped Board

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3-Sided Capped Board

TimberTech AZEK® Decking

Our TimberTech AZEK decking is comprised of an advanced polymer blend at the core and high-performance polymer caps. There are no wood particles in the core or cap of these boards, making them majorly resistant to mold, mildew, or other moisture damage. Plus, our proprietary Alloy Armour Technology® in the board cap protects against fading and weathering in a way that competitors can’t replicate. When it comes to making a composite decking comparison, the truth is: there’s no comparison.

TimberTech PRO® Decking

The cap on our composite boards in this line contains zero organic materials and boasts proprietary Mold Guard™ Technology for unrivaled moisture protection. Our boards are protected on all four sides, including the backside and in the grooves. With our TimberTech PRO decking line, we don’t cut corners — we cover them.

Competitive Composite Decking

Competitors use a mix of mineral fillers and composite materials in their core, which makes the deck boards susceptible to moisture, plus the mold and mildew growth that comes from exposing organic materials to the elements. What’s more, competitors’ boards are often only protected on three sides, which leaves the bottom and grooves of the board exposed to moisture.

Composite Decking Comparison: Who Has the Best Tech?

composite decking comparison who

TimberTech AZEK Decking

When lab-tested, a composite decking comparison shows that TimberTech AZEK decking proves to be up to 30 degrees cooler than competitive composite decking products. Also, TimberTech AZEK boasts up to 40% better slip resistance than leading competitors thanks to superior traction. Finally, because TimberTech AZEK decking comes with an industry-leading Lifetime Limited Warranty, it doesn’t require costly upkeep — giving you time back to enjoy your deck, not maintain it.

TimberTech PRO Decking

Forget annual time-consuming and costly sanding, sealing, and staining with the capped composite decking of the TimberTech PRO line. The only maintenance required to keep your deck looking great is an occasional cleaning with TimberTech DeckCleaner™.

Competitive Composite Decking

In internal tests, competitors’ products offered less slip resistance than TimberTech AZEK decking and were warmer to the touch than TimberTech AZEK decks, even when compared with lighter deck colors.

Composite Decking Comparison: Who Has the Best Color Options?

Who Has the Best Color Options


TimberTech AZEK Decking

Ranging from monochromatic to color-blended hues, the gorgeous decking options from the Vintage, Arbor, and Harvest Collections offer nuanced wood grain patterns and even wire-brushed finishes. Plus, with Alloy Armour Technology® in the cap, your deck colors are protected against fading and weathering.

TimberTech PRO Decking

Boards in the Legacy, Reserve, and Terrain Collections feature a hand-scraped finish and natural wood shades designed to retain color — so your deck looks beautiful initially and over time. Proven in third-party lab testing, TimberTech boards resist weathering much better than leading competitors.

Competitive Composite Decking

Competitors offer limited color choices — if you do a composite decking comparison, you’ll find considerably fewer options than our 30-plus colors — and use standard streaking technology and woodgrain patterns, which narrow the design possibilities and fabricate an artificial wood look.

Composite Decking Comparison: Which Boards Are Easiest to Install?

composite decking comparison which boards are easiest to install


TimberTech AZEK and PRO Decking

Both TimberTech AZEK and PRO decking lines offer sturdy metal fastening options so you can choose to blend, conceal, or completely hide all hardware. Plus, TimberTech AZEK decking is up to 30% lighter than leading competitive composite products and requires no pre-drilling — making installation a breeze by permitting countersinking with no surface distortion or cracking.

Competitive Composite Decking

Fastener options are limited and often create large gaps between the boards, exposing hardware and affecting aesthetics.

Composite Decking Comparison: Which Boards Fight Stains the Best?

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TimberTech AZEK Decking

It’s time that your deck keeps up with your lifestyle. Backed by a 50-Year Fade & Stain Warranty and Alloy Armour Technology® caps, you can rest easy knowing TimberTech AZEK deck boards promise a beautiful, natural look that stays gorgeous for decades to come.

TimberTech PRO Decking

Covered by Mold Guard™ Technology in the cap, TimberTech PRO decking keeps mold and moisture damage out. Formulated to combat fading and tested against aggressive wine and condiment spills, this decking line ensures you don’t have to worry. Our industry-leading 30-Year Fade & Stain Warranty can back that up.

Competitive Composite Decking

Most competitors only offer a standard 25-year stain and fade warranty, limiting the integrity of the product against stains and other environmental factors.

Composite Decking Comparison: Which Boards Are Best for the Environment?

composite decking comparison which boards are best for the environment

TimberTech AZEK and PRO Decking

Composed of up to 54% recycled material, TimberTech AZEK decking never fells any trees in the manufacturing process. TimberTech PRO board cores are comprised of up to 80% recycled wood particles and recycled polyethylene, all protected by a four-sided cap. All wood and plastic in the core of our capped composite boards is 100% recycled. We’re making strides to produce products out of the highest percentage of recycled content without compromising the integrity of the product. Check out some of the ways we’re prioritizing sustainability:

  • Up to 98% of our internal scrap is reused.
  • 290 million pounds of waste and scrap was diverted from landfills in 2019.
  • Our closed-loop water filtration system recycles up to 96% of the water used annually.
  • Since 2015, we’ve saved 1 million trees.

Competitive Composite Decking

Competitors use recyclable materials both in the core and cap, which could compromise performance if not processed and formulated correctly. Without a moisture-impervious, 100% PVC cap on composite deck boards, mold and mildew are more likely to grow — meaning the deck will have to be replaced more often. That’s not exactly sustainable.

Composite Decking Comparison: Who Has the Best Warranties?

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TimberTech AZEK Decking

Backed by the industry’s best warranty of Lifetime Limited Warranty and a 50-Year Fade & Stain Warranty (double what leading competitors offer), TimberTech AZEK decking will stay beautiful for generations.

TimberTech PRO Decking

Protected by both a 30-Year Limited Warranty and a 30-Year Fade & Stain Warranty, TimberTech PRO decking offers warranties that beat every competitor — by five or more years.

Competitive Composite Decking

Competitors only offer a standard 25-year warranty for both product and fade and stain, limiting the duration of a deck’s beauty and your enjoyment.

Even though leading competitors would like you to believe old decking myths, it’s clear when you do a composite decking comparison: not all decking is created equally. Creating an outstanding outdoor living space is more than building an Instagram-worthy deck — although we do that, too. With TimberTech composite decking, we use technological advances to protect your outdoor living investments. That’s why it’s called the TimberTech Advantage.

See & Feel the TimberTech Advantage

Our capped polymer and capped composite decking lines combine recycled material with all the beauty of traditional wood.

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