Model # 131005

Internet #204316850

Store SO SKU #1000057790

Seal-Krete 5 gal. Damplock Masonry Waterproofing Paint


5 gal. Damplock Masonry Waterproofing Paint

$12900 /each

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Frequently Bought Together

Product Overview

Seal-Krete 5 Gal. Damplock Masonry Waterproofing Paint is a ready-to-use, ultra low-odor formula for concrete and masonry. Suitable for above and below grade use, DampLock withstands up to 15 psi of hydrostatic pressure - meeting the ASTM standard for below grade waterproofing. It reduces radon gas penetration through basement walls.

  • Formulated for use on interior and exterior concrete or masonry surfaces including basement walls, cinder blocks, retaining walls, bird baths, pre-cast fixtures, foundations and more
  • Covers up to 625 sq. ft.
  • Satin finish provides a subtle shine and resists mold and mildew
  • Easy clean and maintain finish
  • Reduces radon gas exposure
  • Dries in 2-3 hours, wait 24 hours before applying any acrylic or latex topcoat
  • Clean up with soap and water

Info & Guides

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


Application Method
Coating Product Category
Dry to the touch (hours)
Maximum hydrostatic pressure (lb.)
Number of coats recommended
Paint/Stain Base Material
Paint/Stain Key Features
Mildew Resistant
Paint/Stain/Waterproofer Product Type
Masonry, Stucco & Brick
Substrate/Surface Use Type
Time before recoating (hours)

Warranty / Certifications

Manufacturer Warranty
Satisfaction guaranteed for full refund of purchase price

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Customer Questions & Answers

Can it be applied onto wood (2 x 4)?

Asked by: Garageman
Dear Garageman, We do not recommend DampLock be applied to wood. Thank you!
Answered by: Touch 'n Foam
Date published: 2016-02-24

Can I use this pain to seal a old house brick home as a seal and then put bat insulation.

Asked by: Carlos
Howdy Carlos, Yes this can be used to seal brick if you powerwash first. happy sealing, Coach Dave
Answered by: CoachDave
Date published: 2017-06-22

does this come in a semi gloss finish?

Asked by: anthony
Thank you for your recent inquiry with The Home Depot. We are not seeing that brand in the semi gloss. We have placed a link for you to copy and paste to your computer search line. ( You will see all we have in the masonry waterproofing paint. We hope this helps with your project.We appreciate your business and look forward to serving you in the future. Thank you for shopping Home Depot.
Answered by: HomeDepot
Date published: 2016-10-20

How many square feet covers also need to know about colors.

Asked by: Neyda
The coverage per can is 100 sq. ft. The color is white.
Answered by: CommunityAnswer
Date published: 2017-07-06
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Customer Reviews

5 gal. Damplock Masonry Waterproofing Paint is rated 4.7 out of 5 by 3.
Rated 5 out of 5 by from Great product, covers and seals very well. Goes on thick,... Great product, covers and seals very well. Goes on thick, you'll need to buy more than you would think. Wish they would stock this at any of the local stores
Date published: 2017-05-16
Rated 4 out of 5 by from Damplock Applies like regular paint, wash up with water and can be tinted to any colour. Works great.
Date published: 2017-05-02
Rated 5 out of 5 by from Easy to mix and roll. Basement is now dry! ... Easy to mix and roll. Basement is now dry!
Date published: 2017-05-19
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