Deck Maintenance

How To Clean Composite Decking

By properly sealing or staining composite decking, you could get several years of use out of it before you need to clean it again. If you decide not to seal the deck, you will most likely need to plan on cleaning it again every year or so. Follow these simple steps to clean mold on composite decking (cleaning Trex®). If your deck is constructed of older composite decking (installed prior to mid-2000), then you probably know what a big problem unsightly mildew growth has become. When choosing a professional to power wash your deck, don’t just choose someone from your local power washing company—choose someone who specifically has experience power washing decks.

Decking & Railing Duos

I can see cracks in the surface, and I can see what I assume is black mold, We also have green moss popping up all over. I am going to power wash it, to remove all of the unwanted elements. There is one place where the deck was damaged and a little chunk is missing, now there is mold growing in that little area. Use the cleaner first, then rinse with a power washer. Follow that with the brightener before you stain to get the best results.

• Composite decking has become an extremely popular material for outdoor decks.
• Capping composite decking provides a tougher surface.
• Because your deck is exposed to the elements every day, routine cleaning is needed to keep it looking great.
• Scrub it by hand or with a pressure washer at least twice a year.
• Keep the surface as dry as possible and free of debris by sweeping frequently.

The Composite Deck Cleaning Process

Painted wood decks, often coordinated to match the trim on a home, come with special cleaning issues. Harsh cleaners can damage the painted surface, weakening it and leading to cracking and peeling. A gentle all-purpose deck cleaner that does not contain ammonia is usually the best choice for a painted wood deck. The label should specify the cleaner is safe for painted surfaces.

Buyers Guide: The Best Deck Cleaners

How To Extend The Life Of Your Deck

Avoid this costly mistake by choosing a non-toxic, sodium percarbonate based cleaner. If this is the first time you have cleaned your deck it’s possible that there are deep set mold stains that the solution didn’t reach. They may rise to the surface at some point and need cleaning again.

Design & Price

For how to clean composite decking DIY, start by spraying the deck off with a hose and water to remove any surface debris. Thankfully, composite decking is easily cleaned with the soap-and-water method or basic power washing.

They’re available pre-mixed or in concentrated crystal or liquid form . The cleaners are typically applied to the decking with a sprayer or deck brush, spread evenly with a mop, and then rinsed off with a garden hose. In some cases, additional scrubbing with a deck brush may be required to remove stubborn stains.

Power Washing Wood Decks

Be very careful so that you use only ammonia free dish soap. Otherwise, if ammonia is mixed with bleach, it can create toxic fumes. Once you’ve blended your mixture, swab it on your deck and rinse it clean with water. Keep a safe distance between the power washer and the deck surface. We recommend staying a minimum of 6” away from the surface. This should be enough to remove any dirt without damaging the composite decking.

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Posted: Sun, Going Here 07 Jun 2020 07:00:00 GMT [source]