Is composite decking really maintenance-free?
Olivia Shea
Updated on April 28, 2026
Composite Decking For starters, composite decks are nearly maintenance-free. They don’t typically need sanding, sealing or staining. They do, however, require semiannual cleaning, which consists of a soapy water mixture and a low power washer or soft bristle brush.
Does Trex decking need maintenance?
Trex decking requires far lower maintenance than wood decking, but does require some maintenance to keep it looking good throughout the years, much like washing your car. For early generation composite decking (Trex Accents), periodic cleaning with a deck wash is required.
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 is the most maintenance free deck?
PVC (polyvinyl chloride) decking, also called synthetic decking, is made of 100 percent plastic; there are no wood binders. Composite and PVC decking are popular because they’re virtually maintenance free. Both types are extremely weather-resistant, easy to clean, and neither will ever splinter, warp, cup, or rot.
How do I make my Trex deck look new again?
You can perform a semiannual cleaning on your composite deck to preserve its longevity.
- Step 1: Pre-spray your deck.
- Step 2: Spray with soapy water & scrub.
- Step 3: Rinse thoroughly.
- Step 1: Pre-rinse.
- Step 2: Mix up your vinegar solution.
- Step 3: Sprinkle baking soda.
- Step 4: Rinse thoroughly.
Is it OK to power wash Trex decking?
Trex does not recommend the use of a pressure washer. The use of a pressure washer on deck surface could damage the decking surface and will void the warranty with respect to any condition caused by the pressure washing.
What is maintenance free decking called?
Capped Composite Decking
Capped Composite Decking is Free from Annual Maintenance. Really. Capped composite decking (such as Trex, Timbertech, and others) are significantly different than wood when it comes to fading colors, splintering wood grain, loose nails and screws, and the time and money needed for keeping a deck looking like new.
Is composite decking really maintenance free?
Composite decking is not maintenance-free. When you build your decking with composite materials, you still have to clean or maintain it. Cleaning your composite decking makes it last longer because it removes anything that might destroy it.
What is a maintenance free deck?
Available in vinyl, an EverNew maintenance-free deck offers a number of performance advantages over wood. EverNew is a virtually maintenance-free deck that never needs staining or painting.
What is the best decking material?
Redwood is an excellent choice for deck material. But you should be very aware of the different grades of redwood. Essentially, the grade is determined by which part of the tree the wood came from, among other factors. The best, and most expensive grade is heartwood, which comes from the heart (or center) of the tree.
What is PVC decking?
PVC decking. PVC decking is composed entirely of polyvinyl chloride (PVC) and contains no wood. PVC decking is a more expensive option in the decking industry, but it provides significant fade and stain resistance and lower maintenance requirements compared to other products.