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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

Really easy to use

Would Recommend

Easy to use

April 15, 2026
Verified Purchaser
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Easy to apply

Would Recommend

Easy to use, good color match to driveway concrete

April 10, 2026
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Good patch option

Would Recommend

Worked well for fixing crack in concrete porch. Would recommend.

April 3, 2026
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Curing time

Would Recommend

Ease of use

April 1, 2026
Verified Purchaser
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It will dry in any small area or repair any cracks

Would Recommend

Great house repair hack!

March 21, 2026
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Not for fine cracks-probaby ok on larger ones

Would Not Recommend

Used on pool deck cracks, putty knife smoothe, using wet knife as suggested. Difficult to hide even after palm-sanding and paint. May be ok on larger projects.

February 12, 2026
Verified Purchaser
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Response from DAPProductExpert

Thank you for posting your feedback on DAP Ready Mixed Concrete Patch. DAP Ready Mixed Concrete Patch is designed, tested, marketed, labeled, and rec...

DAPProductExpertFebruary 13, 2026

DAP

Unkown

Not sure yet haven’t usef

January 27, 2026
Verified Purchaser
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Hard to smooth

Spreads too lumpy, shrinks

January 18, 2026
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Response from DAPProductExpert

Thank you for posting your feedback on DAP Ready Mixed Concrete Patch. As a general rule, acrylic-latex based repair compounds, such as DAP Ready Mix...

DAPProductExpertJanuary 19, 2026

DAP

This stuff is great

Would Recommend

premixed, ready to go, spreads easily

December 19, 2025
Verified Purchaser
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Have not used it yet. But sure I will be pleased.

December 9, 2025
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This is not a smooth filler

Would Recommend

The application was easy, but it was extremely grainy and didn't leave a smooth surface.

November 14, 2025
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Quality product, easy to use!

Excellent product and easy to use.

November 12, 2025
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Delivery times are ridiculous

Would Recommend

Product was fine and worked as intended

November 10, 2025
Verified Purchaser
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