Can You Power Wash A Composite Deck?

How To Clean Composite Decking (in 6 Easy Steps)

Two products tested were General Purpose Staticide® and Heavy Duty Staticide®. Both are effective in greatly reducing static electricity on Trex decking surfaces. Apply full strength using a mop on a dry decking surface, and allow to dry; no rinsing or diluting needed. Products are non-toxic, non-flammable, non-staining , completely biodegradable and safe to use.

This year we has moss and mildew and noticed some black growing. In the past 2 weeks we Have worked to get the deck back to a fresh clean look. The water does not quickly absorb when we spray the deck. We want to preserve the work we have just completed. We just want to put the proper sealer or top coat on. The deck gets a lot of use especially around the pool area. The first product we bought will not work because our deck does not absorb water when sprayed.

Get tips for cleaning composite decks to ensure that you'll be able to clean yours effectively and safely. Mold and mildew can grow on nearly any building material. On the other hand, when it comes to the best way to clean composite decking, the answer looks quite different from cleaning methods for natural decking. To maintain the beauty and functionality that you want from your deck, a little care and cleaning can go a long way. Vinegar is powerful and safe for both composite and wood decking, mix a half-cup of white vinegar or apple cider vinegar to ¼ a cup of baking soda with 1 gallon of water. Additionally, there are a number of safe, homemade cleaning solutions you can use on your deck, regardless of whether you have a natural wood or composite deck. These ingredients can be purchased from your local hardware or general store.

Is It A Good Idea To Power Wash Your Deck ?

Product is water-based and may require a second application after rain or other weather conditions. Over a period of time, the effect of static will dissipate naturally on the decking surface. Hard water is water with a high amount of mineral deposits like lime, silica and calcium. When the water dries, deposits are left behind, leaving unsightly spots on surfaces. This is not a defect of Trex products but an issue with the water itself.

Power Washing Wood Decks

Use a soft bristled brush and the cleaning solution to scrub your deck clean. Make sure to get down in the crevices and corners thoroughly. Clean stains.The debris and furniture may have left stains behind, which you will want to remove. Clean these stains using whichever cleaner is most appropriate for your decking. If you’re not sure about how to clean a particular stain, test the cleaner out on a part of the deck that is not visible. Use a plastic shovel.When shoveling snow on your composite decking, make sure that your shovel has a plastic blade, which will minimize the chance of scratching the surface of your deck. Never use a Chlorine Bleach based deck cleaner.

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.

Once power washing is done, you'll want to apply a degreaser/stain remover, or a professional grade deck cleaning solution. Be sure to follow the manufacturer's instructions for mixing. One other factor to consider is that it's often recommended that you apply the cleaner in the early morning or evening hours so that the cleaner doesn't evaporate in the sun. You can then use your garden hose or a pressure washer to rinse the surface of the deck. Try to time your deck cleaning project for nice weather. It is best if you can allow your deck to dry for hours before staining and sealing. Oxygen bleach or powdered oxygen laundry cleaner is safe for use on wood decks and useful in removing mold or spores.

By using a PW you can void the warranty of the deck. Kind of like the difference between soft washing and power washing.