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Thompsons 10100 Aerosol Water Seal Multi-Surface Waterproofer

4 out of 5 stars 62 customer reviews
| 39 answered questions

List Price: $22.09
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  • Will effectively seal any porous material against damage by water, including concrete, brick, stone, plaster, wood, and asbestos
  • When used as an additive to, or under-seal for solvent thinned paints, it shields paint against weather.
  • Is unsurpassed as a penetrating sealer for concrete hardening and dust-proofing, and meets ASTM C309 specifications for concrete curing
  • Clear waterproofer
  • 10100: 12 oz aerosol
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Frequently Bought Together

  • Thompsons 10100 Aerosol Water Seal  Multi-Surface Waterproofer
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  • J-B Weld 8277 WaterWeld Underwater Epoxy Putty - 2 oz
Total price: $18.55
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Product Description

Product Description

For multi-surface waterproofing of small projects, Thompson's® WaterSeal® Clear Multi-Surface Waterproofer is also available in a convenient aerosol.

From the Manufacturer

For multi-surface waterproofing of small projects, Thompson's® WaterSeal® Clear Multi-Surface Waterproofer is also available in a convenient aerosol.

Product Information

Technical Details

Part Number 10100
Item Weight 1 pounds
Product Dimensions 2.7 x 2.7 x 7.9 inches
Item model number 10100
Color Clear
Item Package Quantity 1
Batteries Required? No

Additional Information

ASIN B000LNTQNI
Customer Reviews
4 out of 5 stars 62 customer reviews

4 out of 5 stars
Best Sellers Rank #5,445 in Home Improvements (See top 100)
#1 in Industrial & Scientific > Tapes, Adhesives & Sealants > Aerosol Adhesives
#230 in Home Improvement > Painting Supplies & Wall Treatments > Wall Stickers & Murals
Shipping Weight 1.1 pounds (View shipping rates and policies)
Domestic Shipping Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
International Shipping This item is not eligible for international shipping. Learn More
Date First Available January 8, 2007

From the Manufacturer

Customer Reviews

Top Customer Reviews

Verified Purchase
Make sure that you keep the can a good distance from your wood or whatever you are spraying and keep it moving as you spray becasue this can delivers a lot of stuff in a short time.... so, you could get some build up if you spray too close.
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By Ms.Bane on November 30, 2012
Verified Purchase
I couldn't find this product at our local Home Depot so I ordered it from Amazon - they seem to have everything under the sun online :)

I wanted to use it on a bird house I was putting outdoors. Because the bird house had small parts and even some fake flowers and a thatched roof, I didn't want to use a brush to waterproof it. This was easy to use and did the job. However, I would recommend wearing a face mask because the product sprays out into the air and it's not something you'd want to breathe in and, of course, you need to use it outdoors only.
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Verified Purchase
Does a great job with a small wooden table I use as a base for an electric smoker. It allowed me to keep the table looking "natural" without staining it, but protects it from the weather. Sprays on evenly and easily. Dries quickly.
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Verified Purchase
Just the best - always have this on hand for various projects - sealing painted outdoor birdhouses - you get the drift.
Never disappoints. Highly recommend this product.
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Verified Purchase
Thompsons Multi-Surface Spray Water Seal Waterproofer really works. My fence continues to look great after 2 years of all kinds of weather.
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Verified Purchase
I thought that I could use two cans to spray my 10x10' gazebo cover... no. I could probably use up about 6 cans for full coverage. I will use the liquid with a roller brush. probably would be fine for outdoor cushions. But, where I did spray the cover, it did seal out a 3 day stint of rain storms!
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Verified Purchase
Have used this on several surfaces. Seems to work as advertised except it stays 'tacky' if sprayed on an already sealed surface. Hoping it stays good thru several seasons.
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Verified Purchase
I live in an old railroad style tenements apartment in NYC. My bathroom window is inside the shower and made of wood thus making it susceptible to mold and mildew with water constantly landing on it. I've tried angling the shower stream and it's impossible as doing so results in water leaking out of the curtain and onto the walls and floor. With this waterproofing spray I have no worries. After cleaning the windowsill and applying a layer of super hide white spray paint I followed it up with this and went away for a weekend, allowing it to set for the recommended 24 hours. Coming back home and taking a nice shower and seeing the water bead up and roll off was great! What a weight lifted off my shoulders! The texture felt like a layer of plastic on the wood that made it non porous. So glad I got this!
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