
Does composite decking need maintenance?
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A deck is not only an extension of your living space, but it is also a quiet space. It is a place where you can spend long and happy hours with your friends and family. For this reason, you should make sure that your deck is in perfect condition at all times. That’s why more and more homeowners prefer composite deck materials. Because they are durable, won’t chip, and most importantly, composite decking maintenance-free. Composite decks from COOWIN are also available in a wide range of colors and textures to suit every homeowner’s needs.
Is composite decking maintenance free
Are you considering buying a new composite deck and would you like to know if composite decking needs maintenance?
In fact, composite decking is indeed maintenance-free. Composite deck boards are so different from traditional decks. You don’t have to worry about the common problems that arise with composite decking. This includes problems such as fading, chipping, rotting, and loose screws. If you choose traditional wood, it can take a lot of time effort, and money later to keep the deck looking good.
Composite deck boards are made from a blend of wood fibers and recycled plastic. And are finished with a protective layer to ensure a maintenance-free design. If you choose to purchase COOWIN composite decking, you will never need to sand, paint or stain. There is no need to worry about cracked decking or mold. While you may need to hose down the deck with soapy water and a hose, it is a must for the deck to be clean.
But the benefit is that you will have a composite decking that looks brand new and will always look the same no matter how long you use it. Many manufacturers are so confident in the durability and longevity of composite deck materials. That they offer a 25-year warranty. In fact, the material won’t disintegrate, fade or crack, even if you live in a harsh climate. And it has hidden fasteners that hold your deck very securely in place. So there’s no chance that the nails will start to come loose over time. Although you need to clean your composite decking regularly, it is very easy compared to the tedious maintenance of natural wood.

How to clean your composite decking boards
Daily cleaning
- We recommend that you clean your composite decking once every six months. This is used to remove dirt, soil, and debris from the deck. For general cleaning, you can use warm soapy water and a deck brush to clean.
- If you need deeper cleaning, you can use a cleaner with no more than 3100PSI and detergent to remove it. This will easily remove stubborn dirt from the composite decking and will keep the deck shiny and clean for a long time.
- No matter which cleaning method you use to clean, always clean along the grain of the deck. This will effectively prevent water buildup and damage to the deck.
Stubborn stains
For more difficult-to-remove stains, such as oil and grease, we recommend that you start with a regular cleaning routine. If removal is difficult, consider the following suggestions.
Treat the affected deck area promptly. Use a water-based composite decking cleaner, which can easily remove oil and grease stains from the top of composite deck boards. For some special composite decking, you can gently sand the stained surface to remove the infiltrated stains. However, it is important to make sure that the composite decking you purchase supports sanding before sanding.
Snow and ice removal
During the winter months, we recommend removing snow and ice from the deck surface to ensure the safety of the composite decking. You can choose from the following options to remove snow and ice to protect your deck from the elements.
- Be sure not to use a metal shovel, hoe, or any sharp object to remove snow and ice as this will scratch your composite decking and damage the surface of the deck. You can use a plastic shovel to remove snow and ice from the surface.
- You can choose a non-corrosive ice melt to melt the ice. This ice melt will not leave a residue on the surface of composite decks and is more effective in removing it than salt. You can also lay it on top of the deck before the snow and ice arrive.
- You can also use rock salt to clear snow and ice from the top of your deck, but we recommend removing it immediately after application. Otherwise, it may damage or scratch your deck.

Mold and mildew on the surface
Although COOWIN composite decking is effective in resisting damage caused by mold. However, there is no way to inhibit the growth of mold, which can grow on all outdoor surfaces. Using the methods used in regular cleaning can effectively clean mold. And prevent mold growth from affecting the appearance of your deck.
Composite decking maintenance tips
Inspect your deck
Schedule an inspection at least once or twice a year to check for cracks, loose decking, or loose screws in your deck. If you find any problems, have them repaired promptly. It doesn’t happen easily, but it’s always a good idea to stay alert.
Resist painting
Do not use any paint or stain products on composite decking. It will void your deck warranty and may cause some damage to the composite decking material. Remember not to use bleach, even in non-irritating solutions. Bleach is corrosive and will corrode the protective coating on the surface of composite decks. It will also wear down the composite decking surface and cause more serious effects over time.
Avoid pressure washers
When your deck is full of dirt and difficult to clean, you may be anxious to find a quick way to clean it. But you need to always avoid pressure washers to clean your composite decking. Even with a very good composite decking board, high pressure can damage the deck’s protective surface layer. Which can reduce the durability and life of the deck.
Conclusion

COOWIN composite decking is maintenance-free and offers you a longer warranty and guarantee. COOWIN makes composite decking care and maintenance much easier.