Quick Answer: How Often Should You Seal A Deck?

Is it better to stain or seal a deck?

Many deck companies recommend using a combination stain/sealer product, which is basically a sealer with pigment added.

The advantage of this, they say, is the sealer provides additional protection against water and weather damage, while the stain helps reduce fading from UV rays..

Can I leave my deck untreated?

It may be many years before an untreated deck becomes completely unusable. However, a deck that is properly sealed and maintained with a yearly maintenance program consistently outlive a deck that is left to its own devices by a significant margin.

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.

How long does Thompson’s Water Seal last?

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

Should you seal your deck?

A backyard deck is the perfect platform for good times, but that wooden surface needs a proper sealant to protect it against the ravages of sun, rain, and temperature fluctuations.

What is the best way to preserve a wood deck?

Apply a wood sealant to your new deck. This helps protect the deck from resin-sapping sunlight and rot-causing moisture by providing the wood with essential natural oils. Use a pump sprayer to spray a small area – just a few feet at a time – of your deck with sealant.

What is the best wood deck sealer?

Our Top PicksBEST OVERALL: SEAL-ONCE MARINE Penetrating Wood Sealer. … EASIEST APPLICATION: Eco Advance Exterior Wood Water Repellent. … BEST VALUE: Olympic Stain Smartguard Concentrated Sealant. … LONGEST-LASTING SEAL: Olympic Stain Maximum Waterproofing Sealant.

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.

Is it too late to seal my deck?

As a general rule, expect to wait approximately 30 days before scheduling professional deck sealing. However, in the case of intense wood grains such as cedar and mahogany, you may want to seal the deck earlier — perhaps within one or two weeks.

Is staining and sealing a deck the same?

A deck sealer is typically a clear or transparent finish that either penetrates into the wood or forms a clear film on top. … A deck stain has the same water-resistant qualities that a deck sealer does. A deck stain, however, has added pigment or tone, which gives the stain some color.

How often do you need to seal your deck?

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.

Do I have to seal my deck after pressure washing?

If your deck is in a great condition and you’re simply pressure washing it to remove dirt, dust or mold build up then there’s no need to seal your deck after pressure washing. … As long as you don’t use too much pressure, washing won’t cause any damage to the surface of your deck.

What is good to put on a deck to prevent splinters?

Also asked, what to put on wood to prevent splinters? Apply a coat of outdoor penetrating wood sealant, like the kind used on wood decks, to protect the wood and prevent future splintering. This is especially important if the swing is made of a soft wood, such as pine.

What should I seal my deck with?

Best Deck SealersThompsons 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.DEFY Crystal Clear Composite Deck Waterproofing Sealer.