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Gray Interior/Exterior Waterproof , Concrete patch 32 Ounce(s)

Ratings & Reviews for DAP Gray Interior/Exterior Waterproof , Concrete patch 32 Ounce(s)

4.3
349
Review
 4.3 out of 5
349 Reviews


85% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise this concrete patch for its ease of use and effectiveness on small repairs. Most appreciate that it requires no mixing and spreads quickly with a putty knife, blending seamlessly with existing concrete and matching color well. Reviewers report strong results filling cracks, chips, and holes in foundations, driveways, and patios, with many stating they would repurchase. However, some note extended drying times and incomplete curing, particularly when applied too thickly, with occasional reports of shrinking or cracking. Overall, most find it ideal for DIY foundation and driveway repairs.

Customer review summary generated by AI, including incentivized reviews.
349 Customer Reviews

Love this product

Would Recommend

Refinished a deck with it. I would love to do some marketing for you on this product. Deck went from a worn out mess to one that will now last for years. If a representative from Dap wants to email I would be happy to discuss how I used it.

September 17, 2022

From DAP.com

I have used this product for years with great success!

Would Recommend

I have used this product on large and small repairs, inside and out. Over the past year, I used it to repair our garage apron and basement floor. Both had large sections of concrete missing -- by applying small layers I was able to create lasting repairs. Patience and persistence are the keys. Product hardens well and brushes easily when wet for a smooth, professional finish.

July 31, 2022

From DAP.com

Great Product

Would Recommend

I live in SE Kansas with High Humidity Year Round and Extreme Hot & Cold Seasons. The DAP VINYL CONCRETE PATCH adheres really well to any clean concrete surface and is EASY TO USE. Avoid using if temperature is below freezing. Whether working Indoors in a Basement or an Outside Driveway, Garage Floor, Foundation, Sidewalk, etc, this product GETS THE JOB DONE! Dries rather quickly on the surface so work quickly if in a hot area. Completely dries in 24 - 48 Hrs and Stays Put for Years. Works Great...

July 29, 2022

From DAP.com

Great for Patching Concrete Block

Would Recommend

I removed a couple walls from the poor job by the former owner in my basement. The fasteners used left small to large craters in the block. The walls looked like a backstop at a shooting range. After a couple of applications to fill the really huge craters, the walls were repaired and ready for priming. DAP's product was the perfect consistency to even patch divots in vertical walls. I was extremely pleased with the results.

June 17, 2022

From DAP.com

Not pleased

This not what it is in this container i use this patch a crack in my concerte floor and when i started to sand it with my electric sander it was like rubber it has sit on the floor for two days and. I was able to pull it up off the floor i could sand any of the spots where i put it

November 8, 2021
Verified Purchaser
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Response from DAPProductExpert

Thank you for posting your feedback. We're sorry to see your low star review on DAP Ready-Mixed Concrete Patch. As a general rule, acrylic-latex ...

DAPProductExpertNovember 8, 2021

DAP