Blog Properly Cleaning Composite Decking. Jan 07, 2024

Composite decking is a popular choice for homeowners due to its durability and low maintenance requirements. Unlike wood decking, composite decking is made from a combination of wood fibers and recycled plastic materials, making it resistant to rot, mold, and insect damage. However, even though composite decking is designed to be low maintenance, it still requires regular cleaning to keep it looking its best.

When it comes to cleaning your composite decking, it's important to follow the proper techniques and use the right cleaning products to avoid damaging the material. Here are some tips on properly cleaning composite decking.

1. Start with a broom or leaf blower to remove loose debris.

Before you begin cleaning your composite decking, it's important to remove any loose debris such as leaves, dirt, and twigs. You can use a broom or a leaf blower to quickly sweep off the surface of the deck. This will prevent the debris from getting stuck in between the gaps and making the cleaning process more difficult.

2. Use a mild detergent and warm water.

Once you have removed the loose debris, you can prepare a cleaning solution using a mild detergent and warm water. Avoid using harsh chemicals or bleach, as these can damage the color and finish of the composite decking. Mix the detergent and warm water in a bucket, and then use a soft-bristle brush or mop to scrub the surface of the deck. Be sure to pay extra attention to any areas with stains or dirt buildup.

3. Rinse thoroughly with water.

After scrubbing the deck with the cleaning solution, it's important to rinse it thoroughly with clean water. This will remove any remaining dirt, detergent, or residue from the surface of the deck. You can use a garden hose or a pressure washer on a low setting to rinse off the deck. Make sure to rinse both the surface of the deck and the gaps between the boards.

4. Consider using a composite deck cleaner for stubborn stains.

If you have stubborn stains or mold on your composite decking that won't come off with a mild detergent, you may want to consider using a composite deck cleaner. These cleaners are specifically designed to remove tough stains without damaging the material. Follow the instructions on the cleaner carefully, and be sure to rinse off the deck thoroughly after using the cleaner.

5. Prevent future stains and dirt buildup.

To keep your composite decking looking its best for years to come, there are a few things you can do to prevent future stains and dirt buildup. Consider placing mats or rugs in high-traffic areas to protect the deck from excessive wear and tear. Avoid dragging heavy furniture or objects across the deck, as this can scratch or gouge the surface. Lastly, although composite decking is resistant to mold and mildew, it's still a good idea to remove any leaves, dirt, or debris that may accumulate on the deck.

By following these tips and properly cleaning your composite decking, you can keep it looking beautiful and extend its lifespan. Regular cleaning and maintenance will help to prevent stains, mold growth, and structural damage, ensuring that you can enjoy your outdoor space for years to come.