3 Ways To Clean A Composite Deck

How To Clean Composite Decking (in 6 Easy Steps)

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. The best way to get rid of pollen completely from composite decking is to power wash your deck. For the best practices on power washing your deck, see chapter 3 below. The best way to clean mildew and mold from composite decking is by using the soap-and-water method mentioned in the previous chapter. Over time, your composite decking or porch will probably need to be cleaned from common problems such as mold, dirt, food and beverage stains, etc. Compared to wooden decking, which requires extensive care and maintenance to stay clean and to look sharp, capped composite decking requires little maintenance or cleaning.

Note that these cleaners should not be rinsed off. Leaving the solution on the wood allows ample time to kill the fungi and then seep into the deck’s surface to reduce the chance of mold or mildew growing again in the future.

This cleaning routine will keep your deck looking great and will prevent you from needing to frequently reach for the power washer. If the deck is made from a composite material, use a composite deck cleaner. The posts and other vertical boards will not be made from composite material, but they don't need to be cleaned as often because they don't hold standing water. Remove stubborn dirt with mild soap and a soft bristled brush. Hose your deck off thoroughly with a water hose fitted with a good variable fan spray nozzle to loosen and remove surface debris. Mix warm water and mild dish soap in a bucket.

Is It A Good Idea To Power Wash Your Deck ?

Chlorine Bleach is extremely corrosive and will eat away at your deck eventually causing discoloration of your decking, damage the surface, and intensify any mold issues that can occur. If the ingredients include Sodium Hypochlorite, it contains Bleach. Make sure you choose a non-toxic, sodium percarbonate based cleaner. Use a broom to remove snow from your composite decking. Don’t rely on semi-annual cleanings to remove grease stains from your Trex decking. If you ever spill grease, oil or food on your deck, clean it up immediately. If you don’t wipe up these spills within seven days, any resulting permanent stains will not be covered under the Trex stain warranty.

Power Washing Wood Decks

Nate was very professional and responded to my request quickly. His crew did a great job and they were all polite and hard workers. After reading this guide, we hope you now know how to clean a composite deck the right way! Use these homemade cleaning solutions to clean your deck at home regularly. But when it's time to give your deck a good deep cleaning, you'll need to call in the professionals.

Step 2: Spray With Soapy Water & Scrub

Here are a few tips to restore your deck and get it clean and ready to enjoy every day. There’s not a hard and fast rule as to how often composite decks need cleaning. It’s more important to clean as needed to prevent stains from setting. A quality power washing service uses the proper cleaners to restore the deck to a pristine look without harming plants, vegetation, grass or soil.

Woodrich Cleaner & Brightener For Wood Decks

You don’t need to seal new composite decks as they aren’t porous enough to accept a sealer. Over time if the deck begins to absorb water, that’s when you can apply a sealer. But if your deck is new, that shouldn’t be for a long time. Hi our composite deck not only has mildew in areas but has also lost its smooth texture and color. It seems to be waterlogged-doesn’t repel at all.

But the fix is pretty easy if you just follow a few steps. Wood isn’t the only decking material that can be permanently damaged by power washing. Softer materials, such as PVC, can essentially be ‘engraved’ by a power washer if the pressure is set too high.