What is the average cost of a 20×20 composite deck?
Estimated cost breakdown for a 20×20 composite deck depending on material selection, optional features, and labor expenses, the total cost for a 20×20 composite deck typically falls between $4,848 and $13,560. Trex decking costs $45 to $70 per square foot installed, including framing. The cost to build a new 12’x12′ trex deck is $6,500 to $10,000. The cost of a 20’x20′ trex deck is $18,000 to $28,000.The cost of a 20×20 deck can vary greatly depending on materials, labor, location, and additional features. On average, you might expect to pay between $12,000 and $24,000 for a professional installation of this size.The cost of a 20×20 deck can vary greatly depending on materials, labor, location, and additional features. On average, you might expect to pay between $12,000 and $24,000 for a professional installation of this size.Composite decking (including trex) composite decking costs about $5 to $13 per square foot. A 12×12 deck would cost about $2,200 to $5,600. Brands like trex are popular because they’re strong and need little care. Composite decks resist rot, insects, and moisture better than wood.
What is the most affordable composite decking?
Generally speaking, Trex and Fiberon offer the least expensive options while TimberTech 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. The short answer: Trex typically carries a lower starting price per square foot, making it the more accessible entry point for standard residential builds. TimberTech runs slightly higher, often $2–$5 more per linear foot, depending on profile, color, and finish.More color and style options than Trex, with better capping and protection. TimberTech Advanced PVC: Premium price, but excellent value over time thanks to longevity, warranty, and minimal maintenance.
How long does composite decking last?
Composite decking remains a standout choice for homeowners seeking a durable and low-maintenance solution for their outdoor spaces. With an average lifespan of 25 to 30 years or more, it outperforms traditional wood and other materials, offering long-term value and enduring beauty. When building a deck on a budget, pressure treated wood decking is often the most affordable decking material. Make sure you choose pressure treated lumber that’s designed to resist rot and handle extreme weather conditions. Using untreated lumber is just asking for trouble.Modified wood beats the competition. Modified wood is arguably the best decking material on the market for homeowners, when it comes to composite decking alternatives. Even tropical hardwoods known for their density and durability can’t quite check off all the boxes that modified wood can.When comparing UPVC or composite decking, UPVC comes out ahead. It is more durable and requires less maintenance compared to composite decking. It does not rot, warp, or splinter, and it remains slip-resistant even when wet.
What are the disadvantages of composite decking?
The four disadvantages of composite decking are that it fades with sunlight, warps in hot weather, wears down in high-traffic areas, and, worst of all, causes timber subframes to rot and become unsafe. Interestingly, all these issues can be solved by choosing an aluminium decking board that has an integral gutter. A deck color doesn’t have to match the house. Complement the house by choosing a color that is a few shades lighter for the deck. Or create more contrast by pairing a light house with a dark deck, or a dark house with a lighter deck.Like many other outdoor walking surfaces, composite decking can get hot due to sun exposure and hot weather. That’s why it’s important to consider your climate, sun exposure, and deck color when choosing your boards.When deciding whether your deck should be lighter or darker than your house, consider these points: Contrast vs. Blend: A contrasting deck color can highlight your outdoor space and make it a focal point. For example, if your house is a light color, a darker deck like Yosemite or Denali can stand out beautifully.
What ruins composite decking?
Intense sunlight: Although premium composite decking is UV-resistant, prolonged exposure to harsh sunlight can cause the surface to fade and discolour over time. High-pressure washers: High-pressure washers can strip the protective cap, leaving the board vulnerable to fading, stains, and water absorption. Timber decking usually lasts 10 to 15 years with proper maintenance, while composite decking lasts up to 25 years. Paving, notably natural stone or high-quality concrete, can last around 50 years or more with minimal upkeep, making it the more durable option overall.Composite Decking: Life Expectancy: Generally 25 to 30 years or more. Maintenance: Minimal maintenance is needed; usually just cleaning with soap and water. Factors: The quality of the composite material and proper installation can affect its longevity.Composite decking has several advantages over traditional wood decking. It is resistant to rot, decay, and insect damage, making it a longer-lasting option. Composite decking also requires less maintenance, as it does not need to be stained, sealed, or painted regularly like wood decking.As they age and weather, wooden decking can crack and produce sharp splinters that can cause serious injury to a dog’s paws or mouth. Composite decking will never splinter, creating a safe and comfortable surface for your pet to play and relax on.Whilst composite decking is less prone to water damage than timber decking, water pooling can still cause damage to its internal construction. If you allow water to stand on your decking for a long period of time, it will gradually seep into the deck board and weaken its structure, causing it to warp, rot, and crack.
Which is better, Trex or composite decking?
Trex outperforms other decking material options. Designed with lasting beauty, incredible durability and easy maintenance, there’s no compromising with high-performance decking. Let’s start with what’s probably the most common complaint: fading. Fading and discoloration was super common with older Trex decking (the stuff made before 2010). Even the newer generations, which hold color better, can still get a little washed out after a few years in the sun. It’s not always even, either.