Model # 28613

Internet #202610894

Store SKU #524702

DRYLOK Extreme 1 gal. Masonry Waterproofer
0079941286132

DRYLOK

Extreme 1 gal. Masonry Waterproofer

  • Works to keep moisture out of masonry work
  • Features a white finish with a smooth texture
  • Mildew-resistant; withstands 12 lbs. of hydrostatic pressure
$2998 /each

Choose Your Options

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

Product Overview

  • Works to keep moisture out of masonry work
  • Features a white finish with a smooth texture
  • Mildew-resistant; withstands 12 lbs. of hydrostatic pressure
Keep moisture out of masonry work with this DRYLOK Extreme 1 gal. Masonry Waterproofer. It provides a white finish with a smooth texture and can withstand up to 12 lb. of hydrostatic pressure, which is equivalent to a 26 ft. high wall of water. For added convenience, it is mildew resistant.
  • Covers up to 100 sq. ft.
  • Provides a smooth, white finish
  • Mildew resistant
  • Withstands up to 12 psi of pressure
  • Dries to the touch in 2 hours
  • 2 coats recommended
  • Online Price includes Paint Care fee in the following states: CA, CO, CT, MN, OR, RI, VT
  • Online Price includes Paint Care fee in the following states: CA, CO, CT, MN, OR, RI, VT

Product Overview

  • Works to keep moisture out of masonry work
  • Features a white finish with a smooth texture
  • Mildew-resistant; withstands 12 lbs. of hydrostatic pressure
Model #: 28613
Sku #: 524702
Internet #: 202610894

Keep moisture out of masonry work with this DRYLOK Extreme 1 gal. Masonry Waterproofer. It provides a white finish with a smooth texture and can withstand up to 12 lb. of hydrostatic pressure, which is equivalent to a 26 ft. high wall of water. For added convenience, it is mildew resistant.

California residents: see   Proposition 65 information

  • Covers up to 100 sq. ft.
  • Provides a smooth, white finish
  • Mildew resistant
  • Withstands up to 12 psi of pressure
  • Dries to the touch in 2 hours
  • 2 coats recommended
  • Online Price includes Paint Care fee in the following states: CA, CO, CT, MN, OR, RI, VT
  • Online Price includes Paint Care fee in the following states: CA, CO, CT, MN, OR, RI, VT

Info & Guides

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Specifications

Dimensions

Container Size
1 GA-Gallon
Coverage Area (sq. ft.)
100

Details

Application Method
Brush,Paint Sprayer,Roller
Coating Product Category
Waterproofer/Sealer
Color/Finish
Bright White
Dry to the touch (hours)
2.0
Interior/Exterior
Exterior,Interior
Maximum hydrostatic pressure (lb.)
15.0
Number of coats recommended
2.0
Paint/Stain Base Material
Acrylic
Paint/Stain Key Features
Mildew Resistant
Paint/Stain/Waterproofer Product Type
Masonry, Stucco & Brick
Substrate/Surface Use Type
Concrete/Brick/Masonry/Stone
Time before recoating (hours)
3.0
Transparency
Solid

Warranty / Certifications

Manufacturer Warranty
15 Year Warranty

Specifications

Dimensions

Container Size
1 GA-Gallon
Coverage Area (sq. ft.)
100

Details

Application Method
Brush,Paint Sprayer,Roller
Coating Product Category
Waterproofer/Sealer
Color/Finish
Bright White
Dry to the touch (hours)
2.0
Interior/Exterior
Exterior,Interior
Maximum hydrostatic pressure (lb.)
15.0
Number of coats recommended
2.0
Paint/Stain Base Material
Acrylic
Paint/Stain Key Features
Mildew Resistant
Paint/Stain/Waterproofer Product Type
Masonry, Stucco & Brick
Substrate/Surface Use Type
Concrete/Brick/Masonry/Stone
Time before recoating (hours)
3.0
Transparency
Solid

Warranty / Certifications

Manufacturer Warranty
15 Year Warranty

Questions & Answers

can i apply to a wet wall

when it rain the basement has water enerting through the walls, and floor
Asked by: 030719645
No I would use a de humidifier to take out moisture of block first for a really better penetration. of Drylock.
Answered by: Mikey
Date published: 2017-08-17

I am having problem with water coming up in my concrete floor thru cracks. Will this seal the cra...

I am having problem with water coming up in my concrete floor thru cracks. Will this seal the cracks so there is no problem with water? Also, I would like to tile the floor with ceramic tiles and was wondering if the adhesive will stick to it?
Asked by: lizzard45
Can tile work on the floor
Answered by: Phil
Date published: 2017-06-12

Can this be applied to an EXTERIOR foundation wall that will be 8' below grade #new egress window escavation#

WE have installed a new egress window and excavated to the drain tile for the new drainage from the basin. Can I use this as a waterproofer on the concrete foundation that will be backfilled and below grade? Must this be used with a waterproofing membrane or can it be used without one? (no existing cracks, poured foundation - not block)
Asked by: Dan
Yes should be fine
Answered by: Mikey
Date published: 2017-03-27

can Drylok be tinted?

Asked by: Dyna
Yes there are several colors and looks great when complete it covers really well.
Answered by: Mikey
Date published: 2017-03-27
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Customer Reviews

Extreme 1 gal. Masonry Waterproofer is rated 4.1 out of 5 by 30.
Rated 2 out of 5 by from It rained after 2nd coating and paint "bubbled out" on... It rained after 2nd coating and paint "bubbled out" on the wall. I contacted Drylock who told me that the product needed to be applied during a period of no rain and then it needs 72 hours of no rain before it sets. I've since met this criteria and am waiting to see if it truly works.
Date published: 2017-07-25
Rated 5 out of 5 by from 5 ft crack I used the drylok hydrualic cement to fix a crack in my basement wall. After I let the cement fully cure for 24 hours I put waterproofer over the crack. After three 15 minutes testes with a water hose directly there were no leaks. Mind you the prior repair leaked within 2 minutes. This waterproofer is thick and covers very nicely. Need two coats to guarantee waterproof. I used a nylon brush to apply it.
Date published: 2017-09-09
Rated 5 out of 5 by from Great buy This product was recommended by a professional painter for the outside of my home. It did a great job with just one coat. He also recommended using it on the cinder block walls in my sub-basement.
Date published: 2017-08-22
Rated 4 out of 5 by from Applied a little thicker than expected with a 3/4” nap... Applied a little thicker than expected with a 3/4” nap roller. Hasn’t been put to the test yet as no big rainstorms. Certainly filled the holes in the hydraulic cement I had patched.
Date published: 2017-08-29
Rated 5 out of 5 by from Product works as advertised. Need to apply two quotes and... Product works as advertised. Need to apply two quotes and begin using a brush for the first coat then can use a roller for second coat. Be patient. The product works well.
Date published: 2017-08-16
Rated 4 out of 5 by from Did exactly what was expected. Will have to wait till... Did exactly what was expected. Will have to wait till rain comes to see if it helps keep the basement dry. Does have a strong smell, use breathing protection.
Date published: 2017-08-29
Rated 1 out of 5 by from I bought this because i had outside cinderblocks that i wanted to paint white with some water pro... I bought this because i had outside cinderblocks that i wanted to paint white with some water protection attributes and i figured this would be a good deal due to pricing. I always buy my paint from sherwin williams as their quality of paint is high and expensive but since there was a small sale on i took a chance on trying something different. Boy did i regret it... I use a titan graco paint sprayer machine and this this was so dirty and thick that after 5 mins of using the thing it clogged my paint sprayer. i spent literally 2 hours trying to clean it and fix it and tried again and same thing happened. My time was running out so i decided to just go back to sherwin williams spend a lot of money again and got the results i wanted first try. I went back to home depot to complain and was only given credit for 1 of 2 buckets i purchased because the other was "used" I will be getting my money from them for that bucket as this was a bad quality paint in my opinion should NOT BE USED WITH PAINT SPRAYER. If you are rolling or with paint brush it may be ok but the stuff is so thick n dirty that you would have a hard time cleaning your tools.
Date published: 2017-06-14
Rated 5 out of 5 by from Very easy to apply and is working as prescribed.... Very easy to apply and is working as prescribed.
Date published: 2017-07-11
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