Instead, use your hose to spray any dirt off the deck. While spraying is the fastest way to apply deck stain, for most homeowners, using a roller or lambswool pad is one of the most practical ways to apply deck stain. Now allow the deck to thoroughly dry. Oxygenated bleach cleaners usually work better. Choose a spray tip based on the type of stain that you use. Applying semi-transparent deck stain is an ideal way to add color to your patio as well as protect it. If you have a brand-new deck made of treated lumber (as opposed to cedar or redwood), wait at least a few weeks before sealing it for the first time. If not, they can be rented, usually less than $50 for a half day, or around $75 for a full day. Working with the wood grain, apply an even coat of stain using a 4-inch brush. Non-Slip Coatings. You can also apply a sealer or stain with a garden sprayer. Use the water test to check your deck every few months to ensure the sealer is still repelling water. Leave the tile undisturbed for at least 5 minutes so the sealer can fully set. You want to avoid using a pressure-washer because it could damage the boards. Let the sealer sit for 5 minutes. Thompson water seal dry time takes about 24 hours to dry thoroughly. Then let it dry thoroughly. Before applying a sealer, clean the deck thoroughly with a scrub brush and a cleaner made for decks. First, clean the deck appropriately, especially if it's been a few years since your last staining. Apply sealer or stain to the deck railings, following the product directions; application methods vary slightly by product. Avoid cleaners that contain chlorine bleach, which can damage wood fibers. Applying deck stain on a dirty deck is a waste of time and money. The best way to clean a deck is with a pressure washer. If you have one or can borrow one, great - you're ahead of the game. Being aware of the various tips and hints that can be followed during the process of applying the stain will ensure that you achieve a decent result. Also, make sure you don’t spill any water on it since the sealer is still vulnerable. Step 6: Drying Times. If you choose to clean the deck with a power washer, do so carefully. Sprinkle some water on the deck. If available, you may also use a roller to first apply the stain, then work it into the wood with your brush. 3. See out tips on Applying A Deck Stain in Full Sun. We recommend applying your deck stain in the morning or evening when possible so that the sun does not shine brightly on the deck while you are working. Non-slip coatings are acrylic-based liquids that are applied to decks just like a paint or sealer. And how do I stain my deck for the first time? A paint pad works well for the broad faces of railing and the balusters, while a paintbrush is best for corners and tight spots. In general, a tip with an 8 inch spray pattern and a hole size of .013 will provide you with the best control. Power washers can easily damage the wood. Start at the upper corners of wall tile and work your way down to apply the sealer evenly. Applying wood sealer to deck floor boards using a staining-pad. Apply the sealer parallel to the deck boards. Before applying stain, make sure your deck has been cleaned properly. Some important tips. How to Apply Deck Stain in the full sun of the day and the issues that could potentially arise. Allow the sealer to penetrate deep into the tile and form a protective coating. If the droplets sink in, the wood is ready to be stained. Regularly sweep off debris.