Thompsons Water Seal

Review of Thompsons WaterSeal

Thompsons Water Seal concrete sealer review. Ratings and reviews of the Thompsons Water Seal concrete sealer.

Product Description

Thompson’s Water Seal¬†clear multi-surface waterproofer¬†is a low solids water repellent sealer for external concrete and masonry surfaces.

Pros and Cons

Cheap Low solids
Available everywhere Doesn’t last long
Repels water
Easy to apply

Thompson’s Water Seal clear multi-surface waterproofer is available everywhere and sells for around $50/gallon. While the product is affordable, it only contains 2-8% active materials and the rest is water. For this reason, surface protection is limited and the product will need to be reapplied every 3-5 years. Other products in this category contain 20-40% solids and will last for up to 10 years to apply. If you are looking for a fast and affordable seal, this is a great option. If you want something that performs better and lasts longer, you want to look for something with a higher solids content.

Third Party Reviews

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