QA

Quick Answer: How Much Water Sealer Do I Need

How many square feet does Thompson Water Seal cover?

That determines how many gallons of stain are required (each gallon covers up to 400 square feet). You can buy it and be on your way. Thanks to its pigment-suspension technology, there’s no need to wait for the Waterpoofing Stain to have its turn in the paint shaker.

How much sealer do I need for my deck?

Remember that sealers will require multiple coatings, so you’ll probably need at least two gallons for most projects. A gallon only covers so many square feet: One gallon of sealer covers 200-300 square feet. One gallon of waterproofing covers 100-200 square feet.

Do you need 2 coats of Thompson’s Water Seal?

Deck Sealing and Staining Tips Thompson’s WaterSeal products typically need only one application, but you can apply a second coat of stain to darken the wood, if desired. However, you must wait for the first coat to dry (typically about 2 hours) and apply the second coat within 4 hours of applying the first coat.

How many coats of Thompson Water Seal do I need?

One coat is enough, but if more color is desired, a second coat can be applied within two hours before the first coat has dried. With Thompson’s® WaterSeal® Waterproofing Stains, you can clean your tools with soap and water.

Is Thompson Water Seal any good?

– Thompson’s® WaterSeal® Clear did not alter or change the appearance of the wood. After full drying, we tested the ability to repel water. Water did bead on top of the finish and did not absorb into the wood. – As far as we can tell, Thompson’s® WaterSeal® does not prevent UV graying at all.

How long does Thompson Water Seal last?

If applied correctly, Water Seal will last up to 4 years.

Is it better to stain or seal a deck?

Sealing a deck is best for cedar, teak, mahogany, or other quality woods as it enhances the wood grain and natural color. Staining a deck protects the wood from mold, mildew, moisture, and rot, and UV rays and sun damage.

What happens if it rains after you seal your deck?

Rain will damage the finish of any wet sealer with linseed oil or mineral oil in it. Because it forms a coating, it takes several hours to dry, and during that time, the sealer is vulnerable. After the rain has passed and the deck has dried, take a closer look.

How do you prepare a deck for sealing?

DO repair, wash, and sand your deck before sealing. Then, wash the deck using a power-washer to scrub the surface clean. Allow to dry for 24 hours, then sand the surface with between a 60 to 150 grit sandpaper or sanding disk.

What is the best way to apply Thompson’s Water Seal?

The fastest way to apply is with a pump-up sprayer (using a coarse setting), but you can also apply with a brush or a roller. You should apply liberally. In the case of areas with heavy discoloration or dirt, apply a second coat, brush lightly with a broom and hose off.

Can you use too much Thompson Water Seal?

If over-application occurs and there is puddling of the product, redistribute product within 15 minutes to a dry area or wipe off. Q: Will the formula of Thompson’s® WaterSeal® Sport Seal® or Fabric Seal change the feel of the treated surface? No. These products will not change the surface’s feel or leave it sticky.

Do you shake Thompson Water Seal?

Shake contents well before use. Shake or mix thoroughly before and occasionally during use. Only one light coat is necessary in most applications. Apply by brush, roller, dipping, or sprayer.

Should I use Thompson water Seal on pressure treated wood?

Although the wood is resistant to rot and insect attacks because of the pressure treatment, it can warp, split and develop mildew if not protected from the effects of water. The directions for some, such as Thompson’s Water Seal, specify pressure-treated wood as a suitable use.

Is Thompson water Seal milky white?

Thompson’s Water Seal Advanced Natural Wood Protector goes on milky but dries clear.

Does Thompson’s Water Seal prevent termites?

Answer: Bora-Care is great for the termite issue in your fence, but when applied outside it is very important to seal the treatment by using a sealant material, like a Thompsons water seal. Bora-Care can only be applied to raw wood and after it is applied to wood outdoors it must be sealed.

Is Thompson’s Water Seal toxic?

Environmentally safe, will not harm plants, pets, fish, livestock, humans. Contains zero volatile organic compounds (VOC). No toxic fumes. Seals and protects with single application on most surfaces.

When can you walk on Thompson Water Seal?

Now that you’ve applied Thompson’s Water Seal following the instructions above, to your entire surface, you can walk away and let it dry for 24 hours. That’s all the time you need to let Thompson’s Water Seal work to protect your outdoor surfaces from water damage.

Why is my Thompson water Seal sticky?

Puddles and extra dips are a sign you applied too much. Wiping it off with a rag is the fastest way to make sure you get rid of it. If any sticky residue is left, wait a week, then wipe the area down with a damp rag soaked in soapy water. Don’t be afraid to wait up to a week to let your sealant dry.

Can I mix stain and Thompson’s water sealer?

As long as it’s all oil based you should be able too. But if it’s a solid color stain it might turn a little transparent if mixed with the sealer..just give it a try on a scrap piece. Bingo. As long as they use the same solvents, it should be fine.

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

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