Tips For How To Clean Composite Decking

How To Clean Composite Decking

The product may also contain surfactants to help stave off staining. Most painted deck cleaning products come premixed and should be sprayed or squirted on, mopped lightly to clean away dirt and grime, and then wiped dry with clean, soft rags.

Decking & Railing Duos

Will the Defy deck cleaner likely get the black stains out of the composite deck pores that still remain? If the stains can be removed and I then apply the clear Defy sealer, what likely will be my deck color?

• The cleaning process will go best if you select the right cleaner to begin with.
• To remove mold from older Trex products, the company recommends using a deck wash that includes detergent and sodium hypochlorite, commonly known as bleach.
• I hate bleach because it kills plants and vegetation and it’s terrible to work with.
• It specifically recommends Olympic Premium Deck Cleaner ($9.98 per gallon at Home Depot) and Expert Chemical’s Composite Deck Cleaner & Enhancer ($19.98 a gallon at expertchemicalinc.com).

The Composite Deck Cleaning Process

Note that while Star Brite is manufactured as a deck cleaning product for boats, it’s gentle formulation makes it a great choice for residential decks as well. The premixed liquid can be applied to a wet deck either with a pump sprayer or a soft deck brush. Even after you rinse it away, the cleaner leaves a microscopic layer of polymer protection to help repel stains and spills in the future. One gallon cleans and treats a deck up to 1,000 square feet. Composite decking is manufactured from wood byproducts and plastic, and it comes with an impermeable surface, designed to resist rotting and decay. Wood deck cleaners may be too harsh for composite decks, especially if they contain brightening ingredients, which can strip the sheen off decking, leaving a dull, unattractive look.

How To Extend The Life Of Your Deck

In my opinion, you get a better result much easier by not listening to them on the solution. They are towing the company line with their recommendation although I agree with not using the pressure washer on the older Trex. No matter the composite you should always check the warranty of the product so that anything you do will not void the warranty and expose you to any action down the road.

Design & Price

It's best to use an oxygenated cleaner that will sink deep into the material to clean the lower layers as well as on the surface. All you need to make your natural composite deck cleaner is some soap, water, vinegar, and baking soda and a soft bristle brush to remove dirt, debris, and other grime.

But, the pressure washer cannot be greater than 3100 psi or it could damage the decking, which would void the Trex warranty. To clean with a pressure washer, first spray your deck with commercial pressure washer soap. (Buy some now on Amazon.) Next, scrub each board with a soft-bristle brush. Finally, rinse each board thoroughly, using a pressure washer fan tip that’s no closer than eight inches from the surface.

Power Washing Wood Decks

They advise to use a skilled professional to complete the pressure washing. Click the links provided for additional details before power washing. Hello I plan on buying your products to help save my poor deck. The deck is really old probably closer to the 20 year mark.