The Best Practices for Cleaning and Maintaining Your Decking Wood

Decking wood is a popular outdoor flooring option for creating an inviting and functional space for relaxation, entertainment, and dining. However, like any outdoor structure, decking wood requires regular cleaning and maintenance to keep it looking its best. In this guide, we will explore the best practices for cleaning and maintaining your decking wood.

Regular Cleaning

Regular cleaning is the key to maintaining the appearance and longevity of your decking wood. It is recommended to clean your deck at least twice a year, in the spring and fall. Use a broom or leaf blower to remove leaves, twigs, and other debris from the deck surface. Then, use a deck cleaning solution and a stiff bristle brush to scrub the deck surface. Rinse the deck thoroughly with a hose or pressure washer to remove any residue.

Stain and Sealant Application

After cleaning, it is important to apply a stain and sealant to protect your decking wood from weathering, UV rays, and water damage. The best time to apply a stain and sealant is when the deck is completely dry and the weather is warm and dry. Be sure to follow the manufacturer's instructions for the type of stain and sealant you choose, and use a brush or roller to apply the product evenly.

Preventing Mold and Mildew

Mold and mildew can grow on decking wood that is exposed to moisture and humidity. To prevent mold and mildew growth, make sure your deck is properly ventilated and allow water to drain away from the deck surface. If you notice mold or mildew growth, use a solution of water and bleach to clean the affected area. Rinse the deck thoroughly with water to remove any residue.

Handling Tough Stains

Tough stains such as grease, oil, and rust can be difficult to remove from decking wood. To remove these stains, use a commercial deck cleaner or a solution of water and vinegar. Apply the cleaner to the stain and scrub the area with a stiff bristle brush. Rinse the deck thoroughly with water to remove any residue.

Avoiding Damage

Avoiding damage to your decking wood is essential for maintaining its appearance and longevity. To prevent damage, avoid dragging heavy furniture across the deck surface, and use furniture pads to protect the wood from scratches and scuffs. Avoid using harsh chemicals or power tools to clean the deck surface, as this can damage the wood.


In conclusion, proper cleaning and maintenance are essential for keeping your decking wood looking its best. Regular cleaning, stain and sealant application, preventing mold and mildew, handling tough stains, and avoiding damage are all important practices to follow. By taking these steps, you can ensure that your decking wood remains in good condition and lasts for many years to come. Whether you are building a new deck or renovating an existing one, it is important to take care of your decking wood to ensure its longevity and appearance.

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