DRYLOK 1-gal. White Masonry Waterproofer-27513 - The Home Depot


Model # 27513

Internet # 100118662

Store SKU # 435657

1-gal. White Masonry Waterproofer

DRYLOK 1-gal. White Masonry Waterproofer

This item has been discontinued.
The Home Depot no longer carries this specific product.

$23.95 / each


Model # 27513

Internet # 100118662

Store SKU # 435657

The DRYLOK 1-gal. White Masonry Waterproofer is a low-odor paint formulated to protect any interior, exterior, above- or below-grade masonry surface. This waterproofing paint can withstand 10 lb. of hydrostatic pressure equivalent to water pressure at a depth of 22 ft. This ready-mixed formula requires only 2 hours drying to the touch and 3 hours to accept recoating for quick task completion.

  • Seals masonry walls, cinder and concrete blocks, stucco, brick, retaining walls, basements, bird baths and foundations
  • 1-gal. container waterproofs up to 100 sq. ft.
  • Low-odor latex-based formula dries white and cleans up easily with water
  • Withstands up to 10 lb. of hydrostatic pressure
  • Dries to the touch in just 2 hours to provide quick protection
  • Use 2 coats to ensure maximum waterproof defense
  • Ready-to-use formula needs no premixing
  • Subject to or will include a recycling fee in the following sates: CA, OR, CT
  • Click here to learn more about waterproofing
  • Subject to or will include a PaintCare recycling fee in the following states: CA, CT, OR, RI, VT, MN

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.


Assembled Depth (in.)  6.625 in  Assembled Height (in.)  7.75 in 
Assembled Width (in.)  7.25 in  Coverage Area (sq. ft.)  100 
Product Size (oz.)  128 
Color/Finish  White  Dries clear  No 
Dry to the touch (hours)  Hazardous Code  Cannot Ship Air. 
Interior/Exterior  Interior/Exterior  Maximum hydrostatic pressure (lb.)  10 
Number of coats recommended  Paint Product Type  Concrete, Brick and Masonry Sealers 
Product Form  Liquid  Textured  Yes 
Time before recoating (hours)  UV Protection  No 
Warranty / Certifications
Manufacturer Warranty  10 Year Fully Transferable Warranty 


Rated 3.2 out of 5 by 17 reviewers.
Rated 5 out of 5 by Great Product This product is excellent. Used it to cover entire basement wall 11 years ago. Feel the product help up with flying colors. Low odor , spreads well and should use 2 coats. Doing it again just to fresh up the white. June 3, 2014
Rated 5 out of 5 by A-W-S-O-M-E!!!!!!! Look, if you're looking to to stop a leak..... This is it! I literally had small geyser spurting out of my floor and my basement walls. Im a DIYer and had no funds to call a waterproofer. It was a nightmare to say the least. So, I took a chance and two coats, and two years later its still holding up. After hurricane Irene, Sandy gave us no flooding!! Or geysers! Thank goodness for this product!!!! July 14, 2013
Rated 4 out of 5 by This paint stops water! I have a 170 year old house in northern New England that for the past 10 years has had anywhere from a half an inch to 4 inches of water in the basement every spring, that is until recently. Two years ago I painted the brick wall in the back and all of the floors and even the stone walls of my basement with Dryloc and this spring the basement was finally dry. Maybe I was just lucky but I put it on concrete and brick that was quite damp (although clean) and have had zero issues with any pealing or bubbling of any kind. Have the paint associate mix it for you as its been on the shelf and is very think so its hard to get it mixed well at home. Great product that certainly worked for me! June 1, 2011
Rated 5 out of 5 by Better than I could have imagined! I had an unfinished basement room that leaked water through cracks in several places because the grade outside sloped towards the house and there wasn't much I could do, long story. Anyways, I thought I would have to dig up around the foundation and waterproof from the outside but after looking all over online I came across Drylok. It claimed to be able to waterproof from the inside so I decided to give it a try. I put 2 coats on approx 300 sq ft area(took 5.5 gallons) and it worked perfectly! I even flooded my foundation outside with water just to test it. No leaks at all! I've never taken the time to write a review before but I was so pleased with the results I just had to let others out there know that basement waterproofing can actually be done quickly and cheaply. August 15, 2012
Rated 1 out of 5 by No go on the DryLok I'm back like I said I would be, see other post with same title. *****UPDATE***** After a third coat it still did not resolve the water problem. Water was still present after a slight rain of 1 to 2 inches. It seems as the water is seeping in where the floor meets the wall or lower part of the wall. I am very disappointed with this product, I am going to try using a rubberized product and see if that works. I would not recommend this product at all, it is not even worth one star. August 6, 2014
2 3 >>


Store Exclusive. This item is available for purchase in select stores only.