How To Clean A Trex Composite Deck

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. Generally these deposits can be cleaned with white vinegar on decking surfaces or use of Magic Eraser® on railing surfaces. Rinsing is required so care should be taken to not use hard water for this purpose, and if it must be used, dry with a cloth or use a blower to dry surfaces. Amazingly, many of the products recommended for mold are not only damaging to the deck, but will actually make the mold problem much worse in the long run.

Although the manufacture makes every effort to mix the ingredients evenly, I can see how it’s possible that this doesn’t always happen. Composite decking is fade resistant, but it may fade over time in strong sunlight. Composite decking will get lighter in color tone as it fades. You will need to allow for drainage under composite decks. Any moisture trapped under composite decking, on top of wood joists, makes the joists susceptible to rot and decay. Remove stubborn dirt with mild soap and a soft bristled brush.

Step 2: Spray With Soapy Water & Scrub

This can be done by diluting 4 parts water with 1-part Spray & Clean and spraying your deck every 60 days or so during the season. You can also spray an hour or two before an oncoming rain storm which is a perfect way to rinse your deck naturally.

How Long Do Composite Decks Last?

• Composite decking material is softer than natural wood and therefore can be “etched” more easily.
• Pressure washing too close or using too much pressure can be ruinous for your deck.
• Pressure washing is not usually recommended for composite decking.
• Once the material has been “opened up”, this can lead to a host of other issues including chipping, sun damage, and mold staining of the plastics inside the opening.

If you are reading a product label, Chlorine Bleach is referred to as Sodium Hypochlorite. The misconception exists that Chlorine Bleach will “kill it all”, but when it comes to mold, nothing could be further from the truth. Composite decking has become an extremely popular material for outdoor decks. Because your deck is exposed to the elements every day, routine cleaning is needed to keep it looking great. Keep the surface as dry as possible and free of debris by sweeping frequently. Scrub it by hand or with a pressure washer at least twice a year.

How To Clean Composite Decking With Bleach

How to Clean visit Wood Deck

Oxygen bleach or powdered oxygen laundry cleaner is safe for use on wood decks and useful in removing mold or spores. To clean a composite deck, sweep it with a broom or leaf blower at least once a week to get rid of dirt and debris. If your deck is still dirty, hose it down, scrub with a brush and soap, then, rinse with a hose. For a faster cleaning option, try using a pressure washer. Just let the machine scrub the deck while it sprays out water and soap. Then, use its water function to wash away the soap and fan function to dry the deck. 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.

Top 5 Reasons Not To Pressure Wash Your Home With Bleach

Rosie On The House Composite decking materials are made from a combination of wood fibers and plastic. The bleach, says, will remove the mold, but also could lighten the color of the boards. If you use them on a wet deck, they won't work as well. When cleaning your deck, make sure you only use oxygen bleach and not chlorine bleach, which can compromise the structural integrity of your wood deck.

Decking Cleaning Tips & Tricks

Although composite decking can be “less maintenance” than other types of decking, this certainly doesn’t mean “maintenance free”. In fact, there are some mistakes that can actually increase the regular care required to maintain a composite deck. Here are a few tips to avoid the extra work and get the most out of your deck. You don't have to seal the surface once it's been cleaned, but I suggest you do. By properly sealing or staining composite decking, you could get several years of use out of it before you need to clean it again. This condition can be decreased greatly with the use of a product call ACL Staticide®. Two products tested were General Purpose Staticide® and Heavy Duty Staticide®.

Specific steps best for cleaning wood, decking - The Columbus Dispatch

Ask the a knockout post Builder

Water left pooling on the surface or inside your deck can create problems such as mold/mildew growth, deck rot, and warping. The good news is that mold can be prevented with a simple but consistent application of a moisture barrier. Once again, choosing the correct product is crucial to successfully protect your deck from mold. Beware of any “waterproofing” deck sealants or chemicals that “encapsulate” the deck.