Model # 24105

Internet #100548129

Store SKU #430291

Thompson's WaterSeal 5 gal. Clear Multi-Surface Waterproofer
0032053241055

Thompson's WaterSeal

5 gal. Clear Multi-Surface Waterproofer

  • Designed to be used on wood, concrete and brick
  • Each container can waterproof up to 1,000 square feet
  • Easy to apply; only a single coat is required
$5166 /each

Choose Your Options

Color/Finish
CLEAR
Product Size (oz.)
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Frequently Bought Together

Product Overview

The Thompson's WaterSeal 5 gal. Clear Multi-Surface Waterproofer effectively seals wood, brick and concrete surfaces, like decks and patios, from water damage. This waterproofer features a low VOC formula for safety and finishes clear to allow surfaces to maintain their natural color. Apply this sealer on by brush, roller or sprayer for convenience and allow to dry for 24 hours before recoating or touching.

California residents: see   Proposition 65 information

  • Low-VOC formula ideal for use on wood, concrete and brick
  • 5 gal. container waterproofs up to 1,000 sq. ft.
  • Clear finish maintains the surface's original color and allows wood to gray naturally
  • Dries to the touch in 24 hours to provide quick protection
  • Requires only 1-coat for efficient waterproof defense
  • May be applied with a brush, roller, dipper or sprayer
  • Online price includes PaintCare fee in the following states: CA, CO, CT, MN, OR, RI, VT
  • Click here to learn more about waterproofing

Info & Guides

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Specifications

Dimensions

Container Size
5 GA-Gallon
Coverage Area (sq. ft.)
1000.000

Details

Application Method
Brush,Paint Sprayer,Roller
Coating Product Category
Waterproofer/Sealer
Color/Finish
CLEAR
Dry to the touch (hours)
24
Interior/Exterior
Exterior
Maximum hydrostatic pressure (lb.)
0.00
Number of coats recommended
1
Paint/Stain Base Material
Water
Paint/Stain Key Features
Dries Clear
Paint/Stain/Waterproofer Product Type
Masonry, Stucco & Brick
Returnable
90-Day
Substrate/Surface Use Type
Concrete/Brick/Masonry/Stone
Time before recoating (hours)
24
Transparency
Transparent

Warranty / Certifications

Manufacturer Warranty
Satisfaction Guaranteed

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Customer Questions & Answers

Can you brush it on

Asked by: benita
yes, I prefer to brush it onl.
Answered by: sara527
Date published: 2016-08-15

What do I clean my sprayer with?

Asked by: smitty
1 cup Mineral spirits first run through and then 1/4 cup dish detergent and 1 qt. water second run through until clear.
Answered by: 1ProHandiman
Date published: 2016-08-12

Hello how often should I reseal the wood with this product

Asked by: oh
We wash and seal decks every 3 to 5 years depending on sun and rain fall. Places like Florida and Texas every 2 years.
Answered by: 1ProHandiman
Date published: 2016-09-14

Is Thompson's water seal a latex product ?

Asked by: Ed
No, It's properties act similar to paint in protection but is formulated to enter into the pores of wood and concrete to create a barrier against water.
Answered by: 1ProHandiman
Date published: 2016-08-04
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Customer Reviews

5 gal. Clear Multi-Surface Waterproofer is rated 3.1 out of 5 by 153.
Rated 1 out of 5 by from VERY disappointed We had recently built a new deck after having our pool put in. We purchased 2 of the 5 gallons of Thampson's WaterSeal clear multi-surface waterproofer. Less than 4 months after following the directions & applying two coats as directed as well..... the deck looks awful. It looks old & it has a lot of mold in several places. Each week it seems to have so much more. This is the first time we have ever used this produce and it's the first time we have ever had one of our decks to look this bad. Honestly, our new deck looks so much older than our 15 year old deck. I just hope our deck can get back half of it's original beauty...... I can't even explain how heartbreaking & disappointed it is to have spent the money & time on our deck & it look the way it does. Just want others to know before making the same mistake.
Date published: 2017-02-12
Rated 5 out of 5 by from Shield against elements Thompson's has been around for years. I have used it on all of my outside deck and concrete projects. It is easy to apply with a paint roller, brush, or sprayer. For best results on established decking or concrete I recommend pressure washing to clean out the dirty pores and spots of your project. This opens up the pores to receive Thompson's for a better and longer lasting seal against weather elements. Just follow the directions on its application because you don't want to use too much where it puddles because it starts to repel itself when it starts to cure.
Date published: 2016-08-03
Rated 2 out of 5 by from After reading the reviews on this product I coated my concrete pool deck and was sure to put only... After reading the reviews on this product I coated my concrete pool deck and was sure to put only a thin coat. It still took 3 days of sunshine and 90+ degrees before the tackness went away. Seems to be Ok now but I will look for different product in the future but not many companies make a clear concrete sealer
Date published: 2017-06-14
Rated 1 out of 5 by from too thick to use in a regular 2 gallon hand sprayer. On the phone they said to buy a specific s... too thick to use in a regular 2 gallon hand sprayer. On the phone they said to buy a specific sprayer. even then it is necessary to wipe excess from sprayed area. it is milky white and doesn't look like the original product.
Date published: 2017-06-27
Rated 1 out of 5 by from Actually It is lumpy, I still have half and I can bring it back to show you I am disappointed. In... Actually It is lumpy, I still have half and I can bring it back to show you I am disappointed. In it maybe a bad batch or sat to long but even after shaking it and stirring it is lumpy.
Date published: 2017-04-18
Rated 1 out of 5 by from i bought 2 gallons of clear water seal and when i opened the container the sealant was milky colo... i bought 2 gallons of clear water seal and when i opened the container the sealant was milky color. I've used this product before, but this the first time this happened,
Date published: 2017-06-17
Rated 1 out of 5 by from Says "CLEAR", but it wasn't. It sprayed on milky white... Says "CLEAR", but it wasn't. It sprayed on milky white and stayed that way on the wood. Had to go back over it with the smaller green label CLEAR TWS can.
Date published: 2017-05-23
Rated 1 out of 5 by from I AM LIVID.....my 2 year old driveway and NEW HOUSE looks like HORSE PUCKY......followed directio... I AM LIVID.....my 2 year old driveway and NEW HOUSE looks like HORSE PUCKY......followed directions to the tee......now it looks like this!!!!! NO STARS
Date published: 2017-06-12
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