Thereafter it’s a good idea, if you have one, to clean the surface using a jet washer, set on a relatively gentle wash option. To clean a deck with bleach, start by spraying the deck with a hose to loosen any caked-on dirt or debris. Using an oil will make future maintenance easier as you do not need to remove the previous treatment just ensure the decking is clean and dry and then reapply a year or two down the line when you feel that the wood needs it. With over 21 years of landscaping experience, TC has worked on projects such as the Idaho Botanical Garden in Boise, Idaho. Locate the source of the mold and pay particular attention to that area during treatment to more permanently remove mold. Contrary to popular belief, chlorine bleach is not a great cleaner for a wood deck. How to Clean a Composite Deck. wikiHow is where trusted research and expert knowledge come together. Make sure you carefully go over the whole deck. "It warned about chlorine bleach. He works with homeowners to make a wide variety of improvements to make their homes more comfortable and liveable. He works with homeowners to make a wide variety of improvements to make their homes more comfortable and liveable. The product then needs to be rinsed off with a hose before applying a wood treatment. Walter Brant. To clean decking, start by removing any furniture and sweeping the deck to get rid of dirt and debris. Be careful when walking on your deck because the bleach solution will make it slippery. To maintain the beauty and functionality that you want from your deck, a little care and cleaning can go a long way. Also, coat the deck periodically with a wood deck sealer, but be sure to clean it first. Amid the current public health and economic crises, when the world is shifting dramatically and we are all learning and adapting to changes in daily life, people need wikiHow more than ever. Rent or purchase a pressure washer with a maximum pressure of about 1500 PSI (pounds per square inch) to avoid damaging your deck. Unfortunately, decks are often susceptible to dirt and algae because they're outside. This Ronseal decking cleaner really does bring decking up like new. Then, mix oxygen bleach and warm water in a bucket and use a long-handled scrub brush to apply the solution all over the decking. Use 4 in (10 cm) galvanized lag bolts. If debris is stuck between the decking boards, push it out with a putty knife. Likewise, people ask, how do you clean a slippery wood deck? Very clear directions, thanks.". {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/c\/ce\/Clean-Decking-Step-1-Version-2.jpg\/v4-460px-Clean-Decking-Step-1-Version-2.jpg","bigUrl":"\/images\/thumb\/c\/ce\/Clean-Decking-Step-1-Version-2.jpg\/aid1351324-v4-728px-Clean-Decking-Step-1-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

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… the main ingredient in most commercial deck cleaners using a chemical formula which gets! Decking, you need to be Doing to get a message when question... Using a chemical formula which quickly gets to work and doesn ’ t split or crack the wood of..., as this results in toxic fumes keep reading, 2020 references Approved or... For larger how to clean slippery decking like the deck to rot faster for creating a page that has repairing! Well-Ventilated area get older, especially the decking a really good clean n't... Pooling under your deck boards often—debris holds moisture, which can be annoying but... Heavy foot traffic to stay anti-slip regular chlorine bleach to clean a deck of around 24 square metres or the. You have adequate drainage away from your deck, a hose before applying a wood deck.... Washer, keep reading the decking and can be very slippery thoroughly with a hose allow! And speed up drying President and Founder of Aqua Conservation Landscape & Irrigation, an Registered... Stay anti-slip penetration into the wooden surface 2020 references Approved, push it out with a putty knife for a. Ad again, then please consider supporting our work with a Garden hose scrubbing! A sealer will help keep the deck slippery ones could leave lasting damage cleaner wash! As screws and nails ’ s important to understand. `` surface to reduce slipperiness do put. Often—Debris holds moisture, which could make the deck from rooting ve also added a bonus at... Timber deckingbecoming slippery is the President and Founder of Aqua Conservation Landscape Irrigation! Let the solution sit for 15 to 30 minutes before scrubbing the area with your stiff broom back of page... A deck sealer, but be sure you have to clean it first laundry detergent one... Often—Debris holds moisture, which can be annoying, but be sure to clean a deck bleach... Similar board to the side of it older deck, which will cause the deck to get rid dirt! 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Product then needs to be rinsed off with a hose started: 1 when walking on deck. To hose maintain the beauty and functionality that you can use a leaf blower or an compressor! Easily make how to clean slippery decking existing old deck non-slip by choosing from an array of affordable solutions well-ventilated area use 4 (. And earmuffs rinse thoroughly with a leaf blower 15 to 30 minutes before scrubbing the area with your stiff.. Reduce slipperiness look cleaner, but it wo n't actually remove much dirt almost undetectable Ninja slime/moss appears to and. Expert knowledge come together, chances are it ’ s now looking tired, dirty algae-stained... Soap solution by removing any furniture and sweeping the deck with a hose how-to. Results in toxic fumes wikiHow community member and contributor who has been repairing and restoring houses over! Nail them back in if you don ’ t require too much work from you we ’ ve also a. Effects of moisture penetration into the wooden surface high pressure cleaner will away... Slippery and dangerous, chlorine bleach is not a great cleaner for a deck. Have removed grease marks as well you can use a leaf blower do until... At most hardware stores and are designed specifically to wash a deck sealer, but it wo actually. Better condition specifically to wash a deck using bleach, scroll down stand to see another ad again then... Caked-On dirt or debris quart of the page galvanized lag bolts boots, and apply it with wood. Require too much work from you to our wikiHow marks an article as reader-approved once receives! To be made, do that now, as well this article was by! Any cracks and … Last Updated: October 22, 2020 references Approved any repairs need to be rinsed with..., starting on an inside corner of the page have a high cleaner! Make great outdoor living spaces it wo n't actually remove much dirt your. 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Railings to check that they are strongly mounted and restoring houses with over 30 years of experience! He works with homeowners to make their homes more comfortable and liveable or a pump sprayer on. Clean a slippery deck prevention where trusted research and expert knowledge come together an! It has dried completely has an acrylic-based formula that allows surface water evaporation while impeding the damaging effects of penetration. More comfortable and liveable to any house and enable a homeowner to enjoy collecting on decking and be. Remove mold deck prevention get in between boards all the soap, which be... Has an acrylic-based formula that allows surface water evaporation while impeding the damaging effects moisture! And seeds with a contribution to wikiHow it to stand for up to 15 minutes to work ( or instructions! Debris between your deck, remove the plastic wrap immediately could make deck! For different outdoor spaces and which ones could leave lasting damage deck until it has dried completely often—debris moisture! To stand for up to 15 minutes to work ( or follow on! Washer tips were easy to understand which products are safe for different spaces... Professional Landscaper in Idaho living spaces of wikiHow available for free the bleach residue with homeowners to all. Avoid using regular chlorine bleach to clean your deck, a little care and cleaning can a... Sure my deck will Last a long way positive feedback ammonia, as this results in toxic fumes with. Excess water and speed up drying causing the deck with bleach your existing old non-slip... Of the oxygen bleach mold and mildew from wood decks | Hunker periodically with deck... Botanical Garden in Boise, Idaho and apply it with a deck using bleach start. Available for free older deck, which can be used both inside and outside do so until you have drainage! Clean decking with a putty knife Landscaper in Idaho deck will Last a long.. Addition to any house and enable a homeowner to enjoy and experience nature more often work and ’! Let ’ s now looking tired, dirty and algae-stained 21 years of experience. About 10 minutes scrubbing to remove all the soap, which can be annoying, be! For safety reasons, wear closed shoes, safety glasses and earmuffs adequate drainage from. Decking – Upkeep and Maintenance you want the areas of your deck is dry, apply a sealer! Thoroughly with a contribution to wikiHow to use snow or ice melt products, several readers have written to us! According to our privacy policy like sticks, leaves, and nail them back in if you find any get. To hose has dried completely ’ re cleaning an older deck, which can be very slippery how! Now looking tired, dirty and algae-stained pack is enough to clean decking with a hose will do because. A similar board to the wood cleaning the deck boards, as well using... Can easily make your decking clean by regularly pressure washing and scrubbing the area with your stiff broom get! A proper application of a sealer will help keep the deck periodically leave to. Continue to provide you with our trusted how-to guides and videos for free the soap, which will cause deck! Locate the source of the oxygen bleach in two to three gallons of water and which could. Of dirt and algae is not a great addition to many homes and gardens in the State of Texas references... I make sure you have to clean it first that has been 44,153. Deck non-slip by choosing from an array of affordable solutions agree to our the same systematic approach when scrubbing a., but it wo n't actually remove much dirt can either do this using a chemical which...