Is It Better To Seal Or Stain A Deck?

Does staining a deck make it last longer?

Paint lasts longer.

Oil-based paints offer the best protection from moisture, whereas latex paints provide the best defense against UV-related fading.

Stain finishes on decks are more short-lived, lasting from one to eight years before requiring re-application..

How often should a deck be stained and sealed?

every one to three yearsApplying a sealer and/or stain typically is recommended every one to three years, depending on the finishing product, deck use, weather conditions, and sun exposure.

Why is my deck slippery after staining?

Mold, mildew, moss, pollen or algae growing on a wooden deck in the shade or in a moist climate can become slippery, posing a special risk to elderly homeowners or guests. A prudent maintenance schedule can help keep the deck clean and reveal the natural grain of the wood, providing traction and slip-resistance.

What is the life expectancy of a wood deck?

around 10 to 15 yearsWhile the average wooden deck has a lifespan of around 10 to 15 years, composite products far exceed wood decks due to the engineered nature of the product. Composite deck boards are made by molding real wood and synthetic fibers into boards and capping them with a vinyl shield.

What happens if you don’t seal stained wood?

A: If you don’t apply some kind of sealer the wood will be dried-out and lifeless. … When you rub stain into wood, it brings out the grain pattern and gives the wood a more dramatic look.

Should I use a brush or roller to stain my deck?

You should use a roller brush or sprayer to apply a steady coat of quality stain, such as Olympic Elite stains or Olympic MAXIMUM stains. If you see that too much wood stain has been used in an area, use a roller or brush to fix the imperfections.

Do you seal or stain wood first?

The key is to apply a thin base coat to partially seal the wood before wood staining. Sanding sealers, dewaxed shellac and wipe-on finishes will all do the trick. Some types of stain perform better than others on blotch-prone wood. In general, gel or heavy-bodied stains work best.

What is the longest lasting deck stain?

Solid, Semi-Transparent, or Clear These stains are the most weather-resistant and will last the longest. Semi-transparent stains have a tint like sap from a tree, which means they allow some of the wood’s natural color to show through the shade of the stain.

Can you put Thompsons Water Seal over stain?

And actually, the answer is YES—you can use our EMTECH water-based sealer or top coat over the oil stain. The beauty of all our water-based sealers and topcoats is that they’ll level and adhere to whatever solvent- or oil-based stain you’ve used.

Should you put a sealer over stain?

Applying a topcoat sealer is not required, but a finish protects the stained wood from scratches and keeps it from fading over time. If applying a polyurethane finish with a brush, apply one to two coats.

Does staining a deck seal it?

Most of the time, stains also contain a protective sealant. It’s a good idea, though, to re-seal your deck (or check that it needs to be re-sealed) once a year. Water-based stains can adhere to water or oil-based coatings already present on the wooden surface.

What happens if I don’t seal my deck?

But when it happens this wear will be evidenced by greying, as the top layers of the lumber oxidize from sun and rain, and also splintering, warping, rotting, and cracking. It may be many years before an untreated deck becomes completely unusable.

What is the best wood deck sealer?

Here are some of the best deck sealers on the market:Thompsons Waterseal Advanced Natural Wood Protector.ECO-SAFE Wood Treatment – Stain & Preservation by Tall Earth.Rust-Oleum Coppercoat Wood Preservative.CabotStain Australian Timber Oil Penetrating Oil.Thompsons Waterseal – Transparent Stain.More items…

How often should you replace your deck?

A typical wood deck can last anywhere from 15 to 40 years. This will depend on the materials used and the quality of routine maintenance performed. However, if your deck is showing signs of age and is over 20 years old, you should begin considering a deck replacement.

Why are my deck boards rotting?

Moisture and pooling water on decks can lead to rot and decay. Because dry rot is a fungus, it can spread like a cancer throughout a deck. Dry rot is caused by microorganisms that eat the cellulose from the wood leaving it brittle.

What is the life expectancy of pressure treated wood?

40 yearsPressure-treated lumber is ideal for outdoor construction as it has a long, useful life span and is much less expensive than alternatives. Treated wood can last more than 40 years.

What are the most popular deck stain colors?Cedar Tones and Semi-Transparent Colors. Cedar is by far one of the most popular deck colors and will fit on any deck and in any garden. … Brown Tones and Semi-Transparent Colors. … Honey Tones and Semi-Transparent Colors. … Redwood Tones and Semi-Transparent Colors.