Your outdoor deck can be more than a focal point of your home and place for gathering: It can also be a focal point of the maintenance of your home. With time, the effects of sunlight, humidity and temperature changes can turn wood faded, cracked and decayed. And that’s where sealing and staining come in — important processes in the maintenance of your deck that safeguard your investment by increasing the life of your deck. Here’s how to effectively tackle the process and maintain that great-looking deck.
The Importance of Sealing and Staining
It’s critical to seal and stain your deck to protect the wood from the harsh weather. Stain gives color and enhances the natural grain of the wood plus UV protection. Sealer protects the wood from rain, snow and even humidity, which over time can lead to rot, mold and warping. Both of these also increases the life of your deck, so they are very valuable in terms of maintaining a deck for years to come.
Opt for the Perfect Timing and Weather Patterns
The timing is crucial when you’re sealing and staining, though. Choose a time to stain when it hasn’t rained for several days, and temperatures fall between roughly 50°F and 85°F; don’t work under direct sunlight or when rain is on the way in 24–48 hours, just to eliminate moisture that can disrupt absorption and curing.
For newly constructed or washed decks, you should ensure that the wood is thoroughly dry before applying anything. If there is moisture in the wood, it can be locked in under the sealer or stain resulting in bubbling or uneven coat.
First, Clean the Deck Really Well
Before treating your deck, thoroughly cleanse it to remove dirt, mildew, and old finish residue. An excellent deck maintenance system begins with a thorough cleaning. Use a deck cleaner or wood brightener to scrub the surface, and scrubbing with a stiff-bristle brush (or a pressure washer set on low) to remove loose debris.
Step 7: Allow deck to dry for 48 hours Once clean, deck should be allowed to dry for at least 48 hours. The wood must be absolutely dry in order for the sealer or stain to be absorbed to its maximum potential.
Choose your Wood Type and Select Products accordingly
All decks are not created equal. Regardless of whether you are using pressure-treated or regular wood, cedar, redwood, or hardwood, you can match your stain and sealer to the wood type and intended use.
Semi-transparent stains add color but allow the grain of the wood to show, and they partially block UV rays; solid stains tend to provide stronger UV protection and more even color. Sealers come in clear and tinted formulas, and are typically present in combined stain/sealer products.
If you are unsure what to use, discuss with a specialist. The wrong kind can cause fading to peel or lose its lustre prematurely, or provide poor protection against ultraviolet rays.
Rub in well and follow directions on label.
Apply the product of your choice with a brush, roller or sprayer and make sure it spreads out evenly on the deck. Apply in small sections and go with the grain to prevent a streaky or splotchy finish. Don’t overslush — excessive product can result in a sticky or patchy finish.
One coat is enough for most stains and sealers, but refer to the manufacturer’s instructions. Ensure the deck is given plenty of drying time before walking on it or replacing any furniture.
Conclusion
First and foremost, proper sealing and staining are integral in the maintenance process. By taking these simple but crucial steps, starting with tackling your project at the right time and the right way, prepping the surface, choosing the right products, and carefully applying them, you’ll be enjoying that clean and protected deck for years to come. Regular maintenance is not only about appearances; it’s also about protecting your outdoor living space from the effects of exposure to the elements.