A clean decking will always look beautiful. Cleaning your composite decking regular will not only make it look attractive but can prevent the growth of mould. Cleaning composite decking is easy. You need to have a good cleaner for your composite deck. What is the best cleaner for composite decking?

Types of Composite Decking Cleaner

What is the Best Cleaner for Composite Decking?

There are different kinds of cleaners you can use to make your decking sparkling clean. But it’s not all the cleaners that are good for cleaning composite decking. You will not want to use a kind of cleaner that can damage composite decking. Choosing the best cleaner for wood-plastic composite is the right choice to make. Additionally, you can purchase cleaning solutions from stores or choose to make your own cleaner.

Ammonia-Free Liquid Dish Washer

If you have a dishwasher at home that is free from ammonia, you can use it to your composite decking. To wash your deck, you can mix the liquid dishwasher with warm water and use it to clean your decking. Add about two tablespoons of the dishwasher to a gallon of warm water. Then use the mixture to your composite decking.


 Vinegar is safe for use on deckings. Deck owners can use apple cider vinegar to clean their decking.  Additionally, you can also use white vinegar to wash your composite decking. Vinegar can not damage composite deckings. To use vinegar as a cleaner for your deck, mix the vinegar with water. For emphasis, mix a half cup of vinegar with a gallon of water. Then use the mixture to scrub your deck. In addition, vinegar is the best cleaner for removing mould on composite decking.

Baking soda

Baking soda is also a good cleanser for composite decking. Cleaning your deck with baking soda is safe. Baking soda is not a harsh substance that can damage composite decking. When using baking soda to wash a composite deck, sprinkle some baking soda on the deck. After sprinkling it on the deck surface, you can now scrub the deck with a bristle brush.

What Is the Best Cleaner For Composite Decking?

Knowing the different kinds of cleaners you can use to tidy up deckings, what is the best cleaner for composite decking. The best cleaner for cwood-plastic composite should be a type that does not contain harsh chemicals. There are a lot of cleaning solutions in stores. You should use a type that is gentle for composite deckings. 

Composite deckings are different from other kinds of deck materials. A cleaner that is suitable for washing a wood deck may not be suitable for a wood-plastic board. For instance, while bleach may not affect wood decking, it is dangerous to use on composite deckings. Bleach can permanently damage wood-plastic composite. It is not suitable for use on composite deckings. 

The best cleanser for composite decking should be eco-friendly. Vinegar is one of the nicest cleaners for composite deckings. It is important to note that undiluted vinegar should not be used to clean composite decking. Ensure you dilute the vinegar with water before using it to clean your deck.

How to Clean a Composite Decking

Composite decking is not difficult to tidy up. You can clean it easily when compared to wood decking. Tidying up a wood-plastic deck requires a cleaning solution, water, bucket, brush and garden hose with water nozzle. It also requires scrubbing the composite decking depending on the kind of stain on the decking.

 If your composite deck is dusty, you can sweep it and mop it with soapy water. For oil stains on the decking, you can pour soapy water on the spot and scrub the composite decking with a bristle brush.

Additionally, if there mould on your composite decking, use vinegar. You can use it as a mould remover. To do this, pour diluted vinegar on the mould and use a bristle brush to scrub it. 


The best cleaner for composite decking is a type that does not contain harsh chemicals. Diluted apple cider vinegar or white vinegar is one the best for wood-plastic composite .