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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

Good job on cracks

This product did a good on patching the cracks in my driveway.

April 2, 2025
Verified Purchaser
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Item is a good purchase and works well.

Would Recommend

Served the purpose I needed it for

March 12, 2025
Verified Purchaser
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Once and Dine

Would Recommend

It did the job. Once and Done

February 24, 2025
Verified Purchaser
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Keep lid closed it gets dry in a hurry.

Went on easy

November 25, 2024
Verified Purchaser
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So far, I've been very pleased.

Would Recommend
November 21, 2024
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Did not set up

Would Not Recommend

This product did not set up in 48 hours or in 2 weeks covered. I had to add Gorilla glue for it to set up.

November 18, 2024
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. DAP Ready-Mixed Concrete Patch is...

DAPProductExpertNovember 18, 2024

DAP

never recieved

I recieved a message that this item was delivered, but when I got home my son told me nothing was delivered

November 8, 2024
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Response from DAPProductExpert

Thank you for posting your feedback. On-line and curbside delivery issues should be reported directly to your local store, not posted as an online re...

DAPProductExpertNovember 11, 2024

DAP

Had a small crack near the exterior foundation

Would Recommend

Really like this for small cracking near foundation

November 6, 2024
Verified Purchaser
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Easy to use!

Would Recommend

Worked great for filling/smoothing vertical edges of a larger patch job. Also great for filling small gaps (where you can't pour concrete or use a mold).

October 28, 2024
Verified Purchaser
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I made a concrete purchase!

Would Recommend

Quick drying and strong cement.

October 25, 2024
Verified Purchaser
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Formulation Changed

I've purchased this product from another vendor before, so I know how it had changed. There appeared to be small, white hair-like substances mixed into the concrete (see attached photo), but it did dry similarly to the old formulation.

October 21, 2024
From Gray Interior_SLASH_Exterior Waterproof , Concrete patch 1 Gallon(s) Verified Purchaser
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Response from DAPProductExpert

Thank you for posting your feedback on DAP Ready-Mixed Concrete Patch. As indicated on the product package label and supporting product literature: “...

DAPProductExpertOctober 22, 2024

DAP