A freshly stained and sealed deck not only looks amazing—it also stands up better against weather, foot traffic, and everyday wear. If your deck has started to fade or you just built a new one, staining and sealing is the perfect way to bring out the beauty of the wood while protecting it for years to come. The good news? With a little time and the right approach, you can tackle this project yourself.
Step 1: Clean the Deck Thoroughly
Before you even think about opening that can of stain, your deck needs to be spotless. Sweep away leaves, dirt, and debris, then wash the wood with a deck cleaner or a mix of soap and water. For stubborn mildew or old stains, a pressure washer can help—but keep the pressure low so you don’t damage the wood. Once cleaned, let the deck dry completely, usually for at least 24–48 hours.
Step 2: Choose the Right Stain
Deck stains come in several varieties:
- Transparent – shows off the wood grain but offers the least UV protection.
- Semi-transparent – balances wood visibility with good protection.
- Solid – covers the grain but gives the strongest shield against the elements.
Think about how much natural wood you want to see and how much sun exposure your deck gets when picking the right type.
Read Bob Vila’s guide about the best deck stain applicators.
Step 3: Apply the Stain Evenly
Grab a brush, roller, or a sprayer and start applying the stain along the grain of the wood. Work in small sections to avoid lap marks, and don’t forget the railings and stairs. The key is to apply thin, even coats rather than thick, heavy ones—this helps the stain soak in properly without becoming sticky or uneven.
Step 4: Seal the Deck for Extra Protection
While some stains come with a built-in sealant, many don’t. Adding a separate sealer gives your deck an extra layer of defense against moisture, rot, and sun damage. Apply the sealer in the same way as the stain, and let everything dry according to the manufacturer’s instructions before walking on it.
Step 5: Keep Up with Maintenance
Staining and sealing isn’t a one-and-done job. To keep your deck looking fresh, plan to reapply stain and sealer every 2–3 years, depending on your climate and how much use the deck gets.
Haven’t built your deck yet? Get your decking materials from Lee Roy Jordan Lumber.
Final Tips for Success
Staining a deck is all about prep and patience. If you rush the cleaning or drying process, you won’t get the results you want. And when in doubt, test the stain on a small, hidden section first to see how it looks before committing.
For even better results, check out these deck building mistakes to avoid before you get started. Taking the time to do the job right will leave you with a deck that’s as durable as it is beautiful.
