Keeping the slats on your wooden outdoor benches clean is key to preserving their look and extending their life. Don't worry, it's a straightforward process. First, clear the bench of any cushions or debris. Use a soft-bristled brush or a dry cloth to sweep away loose dirt, leaves, and pollen from between the slats.
Next, create a gentle cleaning solution. Mix a few drops of mild dish soap with a bucket of warm water. Avoid harsh chemicals or bleach, as they can damage the wood's finish. Dip a soft brush or sponge into the soapy water and scrub each slat thoroughly, following the direction of the wood grain. Pay special attention to the gaps between slats where grime builds up.
After scrubbing, rinse the bench completely with a garden hose on a gentle setting. It's crucial to remove all soap residue. Let the bench air dry completely in the sun. For added protection and a refreshed look, once the wood is fully dry, you can apply a fresh coat of a recommended sealant, teak oil, or outdoor wood protector. Regular cleaning once or twice a season will keep your benches looking great for years.