You can also apply Thompson's WaterSeal to hardened concrete to seal out moisture. The application procedure is the same, but hardened concrete may need cleaning first. 1. Apply Thompson's WaterSeal when the temperature is above 50 degrees Fahrenheit and you expect it to stay that way for at least 24 hours.
How much does Thompson water seal cost?
Thompson’s WaterSeal: $10-$40 per gallon. One of the most recognizable names in waterproofing and other exterior wood care. DEFY Wood Stain: $40-$55 per gallon. Offers a line of stains and cleaners designed for durability. Sherwin-Williams: $20-$50 per gallon. Claims of durability have held up under numerous reviews, and one coat usually does it.
What is in Thompson's water seal?
"Thompson's Water Seal is the epitome of masterful marketing selling a junk product. The main ingredients in TWS are denatured alchohol and parafin wax, neither of which are worth a rat's patootie on wood, much less canvas. Click to see full answer
Can you put polyurethane over Thompsons water sealer?
Other sealers or clear finishes will not adhere well to a Thompsons stain and may result in the topcoat failing prematurely. Most likely the clear sealer or polyurethane will end up peeling and flaking off the stain.
How do I fix my patio from Thompsons water seal?
You Will Need:
- Mineral spirits
- Concentrated degreaser
- A scrub brush
- A wire brush
- Concrete etcher
- A hose
How long does Thompson's water Seal last on concrete?
4 yearsWater Seal can only be used on bare and uncoated brick, stone or concrete. How long will Water Seal last? If applied correctly, Water Seal will last up to 4 years. This is dependent on conditions such as orientation of the wall and local climate.
How do you apply Thompson's water sealer to concrete?
0:441:45Thompson's WaterSeal - How To Waterproof Your Concrete - YouTubeYouTubeStart of suggested clipEnd of suggested clipIf you experience puddling use your brush to spread it around the surface or wipe it off with aMoreIf you experience puddling use your brush to spread it around the surface or wipe it off with a clean rag within 15 minutes to avoid tacky.
What is a good water sealer for concrete?
When sealing basement floors and foundation walls the best concrete sealers to use are the Lithi-Tek 4500 primer followed by the Siloxa-Tek 8510 waterproofing sealer. If you are going to be installing flooring in the basement, it is best to use a moisture vapor barrier coating like the Vapor-Tek 440.
Is Thompson Concrete Sealer good?
The key features of this product is that is prevents water damage, but it is not nearly as effective as other waterproofing sealer options. Other reviews of Thompson's WaterSeal state that the product doesn't last more than a few months, if that.
Is there a sealer for concrete?
There are two main types of concrete sealers: film-forming sealers and penetrating sealers. Film-forming sealers include acrylics, epoxies, and urethanes that form a coating on the surface of the concrete. Film-forming sealers, especially acrylics, are more susceptible to wear and will need to be reapplied frequently.
What is the most durable concrete sealer?
Our recommendation is to use a penetrating concrete sealer with a fluorocarbon, some examples are below: Ghostshield Siloxa-Tek 8510: A clear, solvent-based, silane, stain resistant water, salt and oil repellent penetrating concrete sealer. It will protect against deicing salts, oils, grease and food.
How do you seal concrete to make it waterproof?
4:117:26Concrete & Masonry Waterproofing How-To Video - YouTubeYouTubeStart of suggested clipEnd of suggested clipHour before application dampen. The wall immediately prior to application ensure. That the surfaceMoreHour before application dampen. The wall immediately prior to application ensure. That the surface is damp. But not dripping maintain.
How do you seal outdoor concrete?
Here's a step-by-step summary of how to seal concrete:Remove all oil, grease, stains, dirt, and dust from the concrete.Strip any existing sealer from the surface.Open up the concrete with an etching solution.Apply a thin coat of sealer using a roller or sprayer.Wait for the first layer of sealer to dry.More items...
How to seal concrete when it's hot?
When it's hot and windy, tamp the surface to a rough finish, apply the sealer and then smooth the surface with a float. The product will then help prevent cracking and checking as the concrete dries.
How long does it take for water seal to dry?
If it's already hard, let the product dry before you apply any other type of finish, such as paint. Thompson's WaterSeal normally dries within 24 to 48 hours for recoating, but you should wait at least three days before painting over it. Clean up Thompson's WaterSeal with mineral spirits.
How to test if concrete is porous?
Perform a porosity test on hardened concrete. Sprinkle a few drops of water, and if they soak in and darken the surface within five seconds, it is porous enough to seal. If they remain on the surface, the concrete doesn't need sealing.
Can you use Thompson's Waterseal on concrete?
You can also apply Thompson's WaterSeal to hardened concrete to seal out moisture. The application procedure is the same, but hardened concrete may need cleaning first.
Thompsons Water Seal Reviews
Does staining before sealing feel tiresome to you? Then we have a great solution for you, the Thompsons Waterseal TH.041851 sealer and stainer for you. It is a two in one product that will surely make your job easier.
About the Product
The Thompsons know how to prevent water damage if they are good at anything.
Final Words
Having enough space makes outdoor living much easier. Maintaining your deck will make your house beautiful as well as practical.
