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Composite Decking Maintenance Tips for Naperville Homeowners

How to Keep Your Composite Decking Looking Like New

If you are a Naperville homeowner with a composite deck, then you know how important it is to keep it well-maintained with proper Composite Decking Maintenance in Naperville. Composite decking is made of a combination of wood fibers and plastic, making it a durable and long-lasting material. However, like any other outdoor surface, it can accumulate dirt, grime, and stains over time. In this post, we will discuss some composite decking maintenance tips that every Warners Decking client needs to keep their deck looking great for years to come.

What is composite decking?

Composite decking is a popular alternative to traditional wood decking. It is made of a combination of wood fibers and plastic, providing a durable and long-lasting material. Composite decking is known for its low maintenance requirements and resistance to rot, insects, and moisture.

What does a composite decking maintenance Naperville contractor have to offer?

The first thing our deck experts will let you know after the installation of your composite decking is the importance of proper maintenance. Even though composite decking is low-maintenance, it still requires regular upkeep to keep it looking its best. Without proper maintenance, your composite deck can accumulate dirt, grime, and stains, which can lead to discoloration and even structural damage over time. With regular maintenance, you can prevent these issues and keep your deck looking great.

Cleaning your composite deck

To clean your composite deck, we advise that you start by removing any loose debris with a broom or leaf blower. Then, use mild soap and warm water to clean the surface of the deck. Avoid using harsh chemicals or pressure washers, as they can damage the surface of your deck. You can also use a soft-bristled brush to scrub any stubborn stains.

Removing stains from your composite deck

If you have stains on your composite deck, there are several ways to remove them. For food or grease stains, use a degreaser or dish soap and warm water. For rust stains, use a rust remover designed for use on composite decking. For mold or mildew, use a specialized deck cleaner or a solution of bleach and water.

Protecting your composite deck from scratches

To protect your composite deck from scratches, use furniture pads or rugs under heavy furniture, such as tables and chairs. Avoid dragging heavy objects across your deck, as this can scratch the surface of your deck. If you have pets, it is advisable to keep their nails trimmed to prevent scratches.

Maintaining the structural integrity of your composite deck

In addition to cleaning and protecting the surface of your composite deck, it is important to maintain the structural integrity of the deck. Check for any loose or damaged boards and replace them as needed. Make sure all screws and nails are tight and secure.

Inspecting your composite deck for damage

Regularly inspect your composite deck for any signs of damage, such as cracks or warping. If you notice any damage, address it immediately to prevent further damage to your deck.

Sealing your composite deck

While composite decking does not require staining or sealing like traditional wood decking, you can still apply a protective sealant to enhance its color and protect it from UV rays. We can give you the best recommendations for the best sealant at Warners Decking.


Maintaining your composite deck is important to keep it looking beautiful and structurally sound for a long time. By following the tips we have mentioned in this post, you can ensure that your investment will last for many seasons. Need help with your composite decking maintenance or have other questions? Contact us

Frequently Asked Questions (FAQs)

  • How often should I clean my composite deck?

It's recommended to clean your composite deck at least twice a year, or more frequently if you notice dirt or stains.

  • Can I use a pressure washer on my composite deck?

It's not recommended to use a pressure washer on your composite deck, as the high pressure can damage the surface.

  • How do I remove tree sap from my composite deck?

To remove tree sap from your composite deck, use a soft-bristled brush and a mild soap solution. Rinse thoroughly with water.

  • Is it necessary to seal my composite deck?

While it's not necessary to seal your composite deck, applying a protective sealant can enhance its color and protect it from UV rays.

  • How often should I inspect my composite deck for damage?

It's recommended to inspect your composite deck for damage at least once a year, or more frequently if you notice any signs of damage or wear.


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