Quick Answer: Is It Better To Seal Or Stain A Deck?

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 stain your deck and it rains?

If it rains within 48 hours after you apply the stain, the water will soak into the wood pores and try to displace the stain. This will result in a splotchy surface rather than an even tone. If it rains right after you apply the stain, the stain will peel and flake off.

What is the best thing to put on decking?

Best decking oilsRonseal Ultimate Protection Decking Oil. The best decking oil: with an impressive set of specs to its name, this one really does do what it says on the tin. … Cuprinol UV Guard Decking Oil. … Manns Premier UV Decking Oil. … Everbuild Lumberjack Wood Preserver. … Barrettine Decking Oil. … Liberon decking oil.

Is Thompson Water Seal any good?

5.0 out of 5 stars Love Thompson’s Water Seal with the harvest gold color! Basically, it takes your weather worn fence and restores it back to almost new looking boards, plus protecting it from the elements. I used my spray gun to apply, and a little goes a long way. Obviously, you can use a brush to apply it as well.

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.

How long does Thompson’s Water Seal last on a deck?

10 yearsIf applied correctly, Water Seal will last up to 10 years.

Does staining a deck make it last longer?

A quality, professional paint job will last longer than a quality, professional deck staining. However, an oil-based semitransparent stain can last for three to five years.

What is the difference between stain and sealer?

Unlike sealers, stains penetrate into the wood. … This gives the wood protection against harmful UV rays. Stains also have the same beneficial water-repelling qualities. There are many different types of stains, ranging from transparent stains, to semi-transparent stains, to solid stains.

What happens if you stain over stain?

1. Staining over stain is easy and works beautifully if your applying a dark stain over a lighter stain on raw wood. 2. You can mix 2 or more stains together to make DIY custom stains.

How often should a deck be stained and sealed?

For most decks, sealing once each year is a good rule of thumb. Depending on the condition of your deck this can be adjusted, but keep in mind that you should never go beyond three years maximum before re-sealing and staining.

Is it better to stain or oil decking?

Due to the deep penetration into the wood and its effectiveness at sealing the water out, decking oils provide excellent protection against mould and fungus. As well as doing brilliantly at their intended purpose to change the colour of the wood, decking stains can also provide a high level of UV protection.

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.

Which comes first stain or sealer?

Once you’ve chosen a sealant strength, apply it to the end grain before you stain.

What is the best finish for decking?

The best decking stainsRonseal Ultimate Protection Decking Stain. Best water-based decking stain: this stain’s water base and low VOC content make it one of our friendliest options. … Sikkens Cetol HLS Plus Translucent Woodstain. … Cuprinol Anti-Slip Decking Stain. … Ronseal Decking Stain. … Johnstone’s Woodcare Stain For Decking.

How often should you seal a deck?

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.

What is the longest lasting deck sealer?

1. BEST OVERALL: SEAL-ONCE MARINE Penetrating Wood Sealer. SEAL-ONCE MARINE Penetrating Wood Sealer is a clear water-based sealer, but it provides the protection you’d expect from an oil-based stain, penetrating right down into the wood fibers for long-lasting protection against moisture damage and mold growth.

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. … Be prepared for drying time to take at least a day.