How long does Thompson's water Seal take to cure?

Allow at least 48 hours to dry; however drying time will vary depending on the substrate, temperature, and humidity.
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How long does Thompson WaterSeal need to dry before rain?

The forecast should indicate no rain for at least 24 hours after application. The deck surface should be allowed to dry for at least 48 hours before application.
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Can I use 2 coats of Thompson's water Seal?

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.
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How long does it take for Thompson Water Seal to dry on concrete?

Allow at least 24 hours to dry; however drying time will vary depending on the substrate, temperature and humidity. When completely dry, perform the splash test to determine if second coat is necessary.
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Does Thompsons water Seal dry?

DRYING TIME Thompson's Water Seal should be dry in 2 hours under normal conditions. Dry times depend on the texture & type of surface you're coating. Remove as much product as possible from equipment before cleaning. All equipment should be cleaned immediately after use with detergent and warm water.
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Thompson’s WaterSeal Review, Does It Work?!



Is Thompson water seal worth it?

Is Thompson's WaterSeal Any Good? Our experience with Thompson's WaterSeal Waterproofer Plus Clear Wood Protector was disappointing overall, and we would not recommend this product. Its inability to prevent UV graying is too harmful to your deck's wood.
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Does Thompson Water Seal peel?

Thompson's WaterSeal has clearly not been a consumer favorite with deck stains or sealers. Mainly as it does not offer any UV protection and it grays in a few months. The Transparent and Semi-Transparent versions are prone to premature peeling and wearing after about 1 year.
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Can you apply Thompson's water seal with a roller?

Q: What is the best way to apply Thompson's® WaterSeal® cleaners? 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.
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How many coats of Thompson Water Seal should I put on?

Apply 2 coats using brush,roller or sprayer. note: Use at full strength.do not dilute. The second coat should be applied when the first coat has soaked in the surface. For best results do not leave the first coat to dry for more than 1 hour before applying the second coat.
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What if it rains after applying Thompson's water seal?

Allow 30 days before applying on new pressure treated lumber. Be sure that both surface and air temperature are above 50˚F during application and for 48 hours after application. Do not apply product if rain is forecasted within 24 hours of application.
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Is Thompson water seal supposed to be white?

No. Thompson's® WaterSeal® Clear Multi-Surface Waterproofer applies white but dries clear and allows your wood to gray naturally over time. Prior to covering the entire surface, a test patch should be done in an inconspicuous place.
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Can Thompson water seal go over stain?

Yes, you can put Thompson water sealer over stained wood whether the stain is water or oil-based. But surface preparation is key. If the stain has completely dried and cured it's fine to apply sealer, but if there is still some moisture, applying the water seal over the stain might cause problems.
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Should I use Thompson Water Seal on pressure treated wood?

Some, like Thompson's® WaterSeal® Waterproofing Wood Protector, recommend waiting 30 days before application on new pressure treated lumber. Other products, like Thompson's® WaterSeal® Waterproofing Stain, can be applied immediately to new pressure treated lumber.
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Is it better to stain or seal a deck?

Deck sealing will protect the wood from splitting, cracking, moisture, mildew, and rot while maintaining the color and grain of the wood. A stain will protect the wood and provides a more uniform tint or color to the wood to complement surrounding structures.
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Why is my Thompson Water Seal sticky?

If the weather is too cold, your Thompson water seal layer will just stay there and not dry as it should. Ideally, the sealant will dry best in temperatures above 50°F. If the thermometer units dip below this level during or soon after application, the deck may stay sticky for longer than 24 hours.
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What temperature does it need to be to seal a deck?

The Goldilocks Zone for Staining Your Deck

It's below 90 degrees Fahrenheit. It's above 50 degrees Fahrenheit. It's a cloudy day or at the right time that the deck is in the shade.
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Should I put two coats of sealer on my deck?

Overly thick sealant is prone to peeling and chipping, so avoid oversaturating the surface by applying only one coat of sealant at a time. In most cases all you'll need is one coat, but if you decide to apply a second coat, wait at least 24 hours.
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What's better than Thompson's Water Seal?

According to them, these are the nine most effective wood sealers:
  • Thompson's Water Seal. ...
  • Rainguard Premium Wood Sealer. ...
  • DEFY Crystal Clear Sealer. ...
  • Anchorseal 2. ...
  • Roxil Wood Protection Cream. ...
  • Eco-Advance Exterior Wood Waterproofer. ...
  • Ready Seal Stain and Sealer for Wood. ...
  • Pure Tung Oil Natural Wood Sealer.
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Why is my deck sticky after sealing?

"A sticky or tacky deck is usually due to over-application or failing to wipe the excess stain from the surface of the wood. We recommend our Penofin Pro-Tech Cleaner Step 2. This is a product that comes in powder form. You mix 1 cup to a gallon of water, wet the wood and apply the solution to the wood surface.
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Is Thompson's Water Seal oil or water based?

Thompson's® WaterSeal® Penetrating Timber Oil is an oil-based product that provides protection by penetrating into wood pores and sealing out water infiltration. Thompson's® WaterSeal® Waterproofing Stains are water-based products that have film-forming properties to protect the wood by repelling water.
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Can you spray Thompson's Water Seal with a pump sprayer?

Yes, you can apply your Thompson's water seal using a standard pump garden sprayer and achieve the desired results. This sprayer is best to use when applying sealers.
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How long should you wait to stain a new pressure treated deck?

Pressure-treated lumber should be allowed to dry for at least six months before stain or any wood treatment is applied. A good test is to pour water on the boards. If it beads up, it's still too wet. If the water soaks in, it's ready for stain.
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How long do you have to wait to seal pressure treated wood?

Following construction, most manufacturers of stains and paints recommend a waiting period – from a week to two months – before applying a finish to treated wood, if the project was built with lumber that was not kiln-dried after treatment (KDAT).
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Do you need to seal cut ends of pressure treated wood?

IN-GROUND APPLICATION. Whilst treating or sealing any cut ends is important with any Treated Lumber product, maintaining a sealed end is most important when applicating Pressure Treated lumber in-ground, such as Fence Posts and Landscaping / Retaining Wall.
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How do you remove Thompson water seal from wood?

So here is the only recipe that worked for me...
  1. Remove the product with a real wood striper, i used "Super remover" this product can dissolve about anything, wear gloves and glasses. ...
  2. Use a green abrasive pad with "Super remover" and scrub the surface.
  3. Sand the surface.
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