Question: Is It Better To Stain Or Seal A Deck?

Do you seal or stain wood first?

Seal the wood before applying stain..

Can you put sealer over deck stain?

Applying a clear sealer over a deck stain is never a good idea. … Applying a clear sealer or polyurethane over a deck stain will cause more problems than it is worth. If you want a clear finish then you can strip off any old stain and start fresh with bare wood.

Should you put a sealer over stain?

Most stains should be sealed to prevent bleeding. After smoothing the stained wood, apply a sealer coat of thinned shellac, sanding sealer, or other appropriate sealer. Do not use shellac with NGR or water-base stains. If you plan to finish the piece with polyurethane, make sure the sealer is compatible.

Can I apply Thompson’s 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.

Do you have to seal a deck after staining?

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 you don’t seal stained wood?

A: If you don’t apply some kind of sealer the wood will be dried-out and lifeless. … The final step in staining wood is to wipe off any excess, so the process leaves nothing behind. A finish is typically applied after a piece has already been stained and is normally applied with a paintbrush.

What is the best waterproof sealer for wood?

Thompsons WaterSeal Advanced Natural Wood Protector – Editor’s Choice and The Best Outdoor Sealer for Wood. … Rain Guard Premium Water Sealer – Eco-Friendly Bargain Option. … Thompsons WaterSeal Waterproofing Wood Protector – Best Clear Wood Sealer for Table, Deck and Fences.More items…•

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.

How much does it cost to reseal a deck?

If you stain the deck floor, you will need to reseal it every two years to prevent cracking and peeling. The costs to apply sealer or both stain and sealer are: $300 to $400 for a 250 square foot deck. Add in staining for $400 to $600 total.

Do you have to put a clear coat over stain?

Do I have to apply a clear coat after staining? While staining creates a rich, deep color that highlights natural wood grain, it does not provide long-term protection. … A polyurethane top coat protects the wood from scratches, stains and water damage.

Which deck stain lasts the longest?

Opaque: Also called “solid,” this stain contains the most pigment and it will protect the wood longest, requiring recoating only every four to five years. It’s also the densest and will hide the wood grain completely.