Quick Answer: Do I Need To Stain And Seal My Deck?

What happens if I 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.

The final step in staining wood is to wipe off any excess, so the process leaves nothing behind..

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

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

When Should I seal my deck?

Applying 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.

How do you waterproof under a deck?

The best way to waterproof under your deck is with a deck drainage system installed during construction. A drainage system diverts water away from the joists and beams. An over-the-joist deck drainage system such as Trex RainEscape provides 100% protection from the damage caused by wood repeatedly getting wet.

How often should you Restain your deck?

two to three yearsMany homeowners wonder, “How often should I stain my deck?” To keep a deck looking great and prolong the life of the wood, a deck should be stained every two to three years. Other signs your deck needs staining are: The deck has mold or mildew buildup. Water soaks into the deck boards and no longer beads up.

How do I know if my deck is dry enough to stain?

To determine if pressure treated wood is dry enough to stain, try the “sprinkle” test. Sprinkle water on the wood: if the wood absorbs it within 10 minutes, plan to stain as soon as possible. If the water beads or pools on the wood surface, the wood needs more time to dry.

Does stained wood need to be sealed?

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. If using a spray can, hold 8 to 12 inches from the surface and apply two or three light coats.

Can I leave my deck untreated?

You should be (more or less) okay leaving the framing of the deck untreated. It will be mostly protected from the elements. Keep in mind that even pressure treated lumber will eventually rot, if not top-coated regularly.

Is it too late to seal my deck?

DO wait 30 days before sealing a new deck. If you’ve just put in a new deck, you’re no doubt itching to finish the job by sealing it. But preservatives in the wood often require about 30 days’ dwell time before the deck can soak up the sealant. After a 30-day period, pour some water on your deck.

How long will an untreated deck last?

10 to 30 yearsA deck made of untreated wood can last anywhere from 10 to 30 years. Decks made of treated wood and composite materials can last as long as 50 years.

Is stain or decking oil better?

Whether you should oil or stain will come down to what you want from your deck. A stain will improve the appearance of the deck, but oil will better help preserve its condition. … However, you can bring back the natural look of the wood by using a pressure washer or choosing a decking oil with UV inhibitors.

How often should you waterproof your deck?

The general rule of thumb is to get your deck waterproofed once a year, especially if you live in areas that see a lot of rainfall. Another thing to consider is whether or not you live in an area that gets a lot of direct sunlight year round.

Does a wood deck need to be sealed?

Generally, the water protection should be started soon after construction, although some new, premium grades of pressure-treated wood are sold with a built-in water sealer that lasts a couple of years (Wolmanized Extra is an example). …

What happens if you don’t stain a deck?

However, choosing not to stain or paint the deck is simply a preference of the homeowner. The effects that can occur due to a lack of treatment are aesthetic in nature. After 6 months, the wood will start to lose its color and will begin to fade. Ultimately it will fade to grey or silver.

What is the average cost to stain a deck?

$700It costs an average of $700 to stain a deck of a typical 15′ x 15′ size. The price for materials and labor is $3 on average, with prices between $2 to $4 per square foot depending on the quality of the stain used, the type of deck, and the amount of preparation needed.

Do I need to seal my deck every year?

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.

What is the best sealer for stained wood?

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.

What happens if you stain over stain?

Leave the original stain in place if you want to stain the piece a darker color. If you’re going from a light stain to a dark stain, there’s no need to strip away the existing stain first. However, keep in mind that the existing stain may alter the color of the finished product.

Does staining a deck make it last longer?

While staining may take less time than painting, painting often does a better job of filling the cracks, covering imperfections, and provides longer lasting protection. Paint also is typically more rot resistance and does a better job of preventing mold and sun damage.

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.

How late can you stain a deck?

With almost all scenarios, new exterior wood and decks will need to weather and be prepped prior to applying a deck stain. It is suggested to weather new smooth wood for 3 months or longer. This will vary though based on the brand and type of stain being used and could be anywhere between 1-12 months.