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The Daily Insight

What does a Trex deck cost

Author

Mia Kelly

Published Mar 14, 2026

Trex decking costs $1,600 to $9,600, averaging about $4,800. That’s $5 to $12 per square foot for just decking boards and $5 to $15 per square foot for installation.

How much does a 20 x20 composite deck cost?

The average deck size is usually around 400 square feet. If we assume a 20′ x 20′ deck, then a rough estimate for pressure treated wood would be around $3,000, whereas the same deck built with a high-quality composite material might cost around $5,6001.

Is Trex cheaper than wood 2021?

Trex Decking can be slightly more pricey than wood decking, depending on the features you choose. A Trex deck costs on average $5 to $12 per square foot, compared to wood decking which costs $3 to $7 per square foot. Pressure treated wood will be more expensive, costing between $6 and $14 per square foot.

Are Trex decks expensive?

The cost of Trex decking (including material and installation) will run anywhere from $6.50 to $8.50 a square foot. Although Trex decking is more expensive than traditional wood decking, there are a lot of benefits to composite decking.

Is there a cheaper alternative to Trex decking?

Generally speaking, Trex and Fiberon offer the least expensive options while TimberTech and AZEK come in on the higher end. However, keep in mind that the higher-tiered grades of Trex are more expensive than the lower-tiered grades of Timbertech so it’s important to make sure you’re comparing apples to apples.

What are the disadvantages of composite decking?

  • A pricey alternative to wood. Durability comes at a cost, as composite decking is more expensive than wood. …
  • Composites aren’t natural. …
  • Composite decks aren’t completely maintenance free. …
  • You’ll need to comparison shop.

How many Trex boards do I need for a 12x12 deck?

Board lengthBoards required8 FT20612 FT13716 FT10320 FT83

Is Trex decking slippery when wet?

Trex decking is a low-maintenance decking solution that requires a fraction of the work of wood decks and is less likely to get slippery when wet. It still requires occasional attention to keep it looking its best, but you’ll be delighted with the finished results.

Does a Trex deck add value to your home?

Although trex decks are costly to build than composite decks, it can still raise the value of your home. A trex deck is not only eco-friendly, but also maintenance-free, and easy to install. For that reason, the return of investment of a trex deck is much higher than any other composite deck.

Why is Trex decking so expensive?

The first reason why composite decking is expensive is that they’re not an expenditure. … Composite decking materials are designed to be resistant to mold, mildew, and rot. There’s no chance of any bug damage. It may be a hefty price upfront, but it does end up saving you a ton of money in the long run.

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Why is there a shortage of Trex decking?

There were several factors that caused this shortage—the pandemic, tariffs on imported lumber from Canada, demand increases, and supply chain logistic problems.

Will composite decking prices come down?

(The biggest cost is installation, running for a product that size at just over $10,000.) Today, Trex’s price hasn’t budged, but wood’s gotten almost as expensive, rising two-fold to $1,100. Put simply, a composite deck that a year ago sold at twice the price of wood now goes for just 10% more.

How much is labor for composite decking?

The average labor cost to install composite decking is $7.52 per square foot. A 24′ x 12′ (288 SF) deck will take an average of 34.5 hours to build with a labor cost of around $2,165 for a deck to be installed on an existing substructure.

Is TimberTech more expensive than Trex?

The Trex boards are also slightly cheaper than the Timbertech boards, with both pricing their product in different tiers that raise in price as you go up the tiers.

Can you put Trex over existing deck boards?

If the boards on your existing deck are looking a bit worn – and the foundation and deck framing system are sound – you can simply replace the walking surfaces and deck railings with Trex decking and railing. It’s an ideal way to save time and money, while enjoying all of Trex’s benefits over wood.

What is ipe deck?

Ipe (pronounced EE-pay) is the finest quality wood decking material available. … Ipe is an exotic hardwood that is naturally resistant to rot and decay, is 8 times harder than California Redwood, and is guaranteed for 20 years without preservatives!

What are the different grades of Trex decking?

Trex offers three tiers of composite decking—Transcend, Enhance, and Select. These are considered “good,” “better,” and “best,” with Transcend being best, Enhance being better, and Select being good.

How do I estimate the cost of a deck?

Often, adding a deck is significantly less expensive to add outdoor living space with a deck than it is to add an addition to your home. Adding a deck can add significant value to your home as well. The average cost of building a deck is about $20 – $50 per square foot, and most spend $4,000 to $12,000 to build one.

How much does Trex cost per foot?

How much does Trex cost per linear foot? The average cost for Trex composite decking is $14.74 per square foot, while on the high end, deck can run up to $37.59 per square foot. This includes materials plus installation by a professional.

Does Trex decking warp?

Trex decking resists termites, won’t rot, warp, or splinter-and never needs staining or painting. What’s more, Trex decking is made from 95% recycled materials: That’s an eco-friendly decking choice you can feel great about.

Does Trex decking get mold?

Composite decking materials are made from a combination of wood fibers and plastic. Several manufacturers have been involved in class-action lawsuits, largely because consumers claim the wood lookalike harbors mold. Trex, a popular manufacturer of composite decking, says mold will not damage the deck boards.

Is Trex more expensive than redwood?

Price – Wood decking generally costs less than composite. Pressure-treated pine sells for about half the price, while premium woods like cedar and redwood cost slightly less than composite.

What is a good size deck?

Size of Your Home Most builders suggest that your deck should be no larger than 20 percent of the house’s* square footage. This is so that the deck does not overwhelm a home visually. This, of course, is up to you. If you feel you need a larger deck that takes up more of your yard space, feel free!

How much does a nice deck cost?

The average price range of building a new deck in the United States can be anywhere between $4,000 and $11,000. Including materials and labor, a standard deck will cost roughly $30-$60 per square foot. That means, for a standard 14 x 20 foot deck, you can expect to pay around $6,000.

Is a deck or patio more expensive?

Patios are generally less expensive than decks, but the ROI on a new deck addition runs greater than one on a patio. However, both additions can offer a great experience depending on what you’re looking for.

Can I put Grill on Trex deck?

Yes, Gas grills are safe to use on a composite deck. Composite decking is designed to a minimum of Class C fire rating similar to wood decking. … As an extra layer of protection, people will often place a grill mat or pad to protect the decking from both heat and spills.

Is composite decking worth the money?

There is no doubt that composite decking material is more expensive than wood. However, it is valued for its striking resemblance to natural wood and efficiency making it an excellent choice for decking. It is easier to clean and maintain which makes it last long enough to transfer the same value to the next homeowner.

Do Trex boards get hot?

While wood gets hot enough to make walking with bare feet uncomfortable, composite decking gets even hotter. In some cases, Trex can become so hot that it may become unusable under intense, direct sunlight. The darker the Trex decking material, the more heat is retained.

What is cheaper Trex or pavers?

According to Trex Pro, prices to install a Trex deck range from $23.50 per square foot to $25.50 per square foot, as of 2010. … Concrete pavers are half the price of brick pavers and cost from $6 to $10 dollars per square foot to install.

Is Trex Transcend worth the extra money?

Yes, worth it! Yes, composite materials on decking and trim are worth the money. The labor to install composite is the same as the labor to install wood, which will rot and require a lot of maintenance. For example, the labor to replace a deck with Trex or wood might both be $4000.

Is composite decking more expensive in 2021?

Composite decking is resistant to UV light, pests, weather conditions, and just generally lasts longer. Composite decking adds more value to a home than a wooden deck and requires much less maintenance. But the cost was always a sticking point. This year composite decking may actually be the cheaper option.