Composite decks are prized for their durability, low maintenance, and resistance to rot, mold, and insects. However, like any outdoor surface, they still require periodic cleaning to keep them looking their best and prolong their lifespan. In this guide, we'll walk you through the steps to effectively clean your composite deck and maintain its pristine appearance year after year.
Step 1: Clear the Deck
Before you begin cleaning, remove any furniture, plants, and other items from the deck surface. Sweep away loose debris such as leaves, dirt, and twigs using a broom or leaf blower. This will ensure that the cleaning solution can penetrate the deck boards evenly.
Step 2: Choose the Right Cleaning Solution
There are several options for cleaning composite decks, including commercial deck cleaners, mild dish soap, and water, or a homemade cleaning solution of vinegar and water. Avoid using harsh chemicals or bleach-based cleaners, as these can damage the surface of the deck and harm nearby vegetation.
Step 3: Apply the Cleaning Solution
Mix the cleaning solution according to the manufacturer's instructions or the recipe for the homemade solution. Use a pump sprayer or garden hose with a spray attachment to apply the solution evenly across the deck surface. Allow the cleaning solution to sit on the deck for 10-15 minutes to penetrate and loosen dirt, mildew, and algae.
Step 4: Scrub the Deck
After the cleaning solution has had time to work its magic, use a stiff-bristled brush or scrubbing pad to scrub the deck boards gently. Focus on areas with stubborn stains, mold, or mildew growth. For larger decks, consider using a deck brush with a long handle to make the job easier.
Step 5: Rinse Thoroughly
Once you've scrubbed the entire deck surface, rinse it thoroughly with clean water to remove any remaining cleaning solution and loosened debris. Use a garden hose with a spray attachment or a pressure washer set to a low pressure setting. Start at one end of the deck and work your way across, ensuring that all traces of the cleaning solution are washed away.
Step 6: Allow to Dry
Allow the deck to air dry completely before replacing furniture and other items. Depending on the weather conditions, this may take several hours to overnight. Avoid walking on the deck until it is fully dry to prevent slipping and ensure the best results.
Step 7: Optional: Apply Sealer or Protectant
For added protection and to enhance the appearance of your composite deck, consider applying a sealer or protectant after cleaning. Follow the manufacturer's instructions for application and drying times carefully.
By following these simple steps, you can keep your composite deck looking clean, vibrant, and inviting for years to come. For professional deck maintenance services in London, Ontario, contact Deck and Fence London. Our experienced team can help you keep your deck in top condition and ensure that you enjoy it to the fullest for many seasons ahead.