Cleaning Wood Deck Before Staining

Use a powered sanding.

Cleaning wood deck before staining.

Deck cleaners help remove dirt nail stains algae and mildew. Leaves will rot in there and rest on the joists eventually rotting the boards. To clean and properly seal a deck first sweep the debris leaves twigs dirt off the top. Mix the water and the cleaner according to the instructions.

Use a putty knife to clean the crevices. Lack of preparation is the most common reason for deck stains and sealers to fail. Before you start the actual washing apply potent cleaning products to clean a deck for. How to clean a wooden deck before staining step 1.

Thoroughly sweep the deck to remove all leaves and other debris. Don t skimp on this important step. Uv rays penetrate wood which causes graying. When a surface is not clean stains and other finishes have trouble sticking and may end up peeling.

Then wash the deck using a power washer to scrub the surface clean. Once you ve scrubbed the wood planks with deck cleaner and made sure that they re. If your deck isn t brand new always use a cleaner before applying finish. Remove any deck furniture potted plants or grill equipment from the deck surface.

Deck cleaning and staining washing the deck apply a wood cleaner. Pay particular attention to the spaces between boards. Fill a garden sprayer with deck cleaner and water. Rinse the deck with a pressure washer.

Allow to dry for 24 hours then sand the surface with between a 60 to 150 grit sandpaper or sanding disk.