Jul 12, 2024

How to Refinish a Deck

When a deck gets a lot of use, it can start to show wear and tear. It’s important to refinish it periodically to keep it looking good and protect it from moisture-related damage. A professional can sand down the surface to remove rough patches and smooth out the deck boards, then apply a fresh coat of finish, which will help protect it from further damage. The cost of refinishing will depend on the type and amount of material used, so it’s best to get estimates from multiple contractors to compare prices and quality.

If the deck refinishing was previously finished with paint or a semi-transparent stain, you’ll need to strip it before applying a new coating. This process takes time and is fairly labor-intensive.

Deck Refinishing: How to Restore Your Deck’s Beauty

Sanding the deck surface can be done with an orbital sander, using low-grit paper to prevent damaging the wood. It is also important to ensure that the deck is completely dry before beginning the sanding process. The contractor should also pay close attention to areas where the sanding will result in a raised or buckling area and should make sure that these spots are sanded down to the proper level for application of the new coating.

A deck that’s being refinished should be covered with canvas drop cloths to protect surfaces and plants from overspray. Once the deck is completely refinished, it’s important to wait for it to dry thoroughly, usually 24 to 48 hours. After the deck has cured, it’s a good idea to apply a waterproofing product.