What are the best practices for sanding and refinishing cedar wood outdoor garbage bins?

Sanding and refinishing cedar wood outdoor garbage bins is essential for preserving their durability and aesthetic appeal. Cedar, a naturally rot-resistant wood, still requires periodic maintenance to withstand outdoor elements. Here are the best practices to follow.

First, thoroughly clean the bin. Remove all debris and wash the surface with a mild detergent and water to eliminate dirt, mold, or mildew. A stiff brush can be helpful for stubborn grime. Allow the bin to dry completely for at least 24-48 hours before proceeding.

Next, sand the wood. Start with a coarse-grit sandpaper (like 80-grit) to remove old finish, stains, and any rough or splintered areas. Always sand in the direction of the wood grain to avoid scratches. Progress to a medium-grit (120-grit) and finish with a fine-grit sandpaper (180-grit or higher) for a smooth surface. After sanding, wipe away all dust with a tack cloth.

Now, apply a new finish. For cedar, a penetrating oil-based stain or a clear sealer is often recommended. The stain enhances the wood's color and provides protection, while a clear sealer maintains the natural look. Apply the product evenly with a brush or rag, following the manufacturer's instructions. Ensure complete coverage, especially on end grains and joints.

Finally, allow the finish to dry completely as per the product's directions before using the bin. Regular inspection and reapplication of the finish every one to two years will keep your cedar garbage bin looking great and protected from the weather for a long time.