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Gray Interior, Exterior Waterproof , Concrete patch 1 Gallon(s)

Ratings & Reviews for DAP Gray Interior, Exterior Waterproof , Concrete patch 1 Gallon(s)

4.3
408
Review
 4.3 out of 5
408 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 easily with a putty knife, drying quickly with a smooth finish that blends seamlessly with existing concrete. Many report successful repairs on driveways, patios, and foundations, noting patches become nearly invisible. However, some customers report extended curing times, shrinkage, or patches that never fully harden, particularly when applied too thick. Despite these occasional concerns, most reviewers consider it excellent for small-to-medium repairs.

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

Easy to use

Would Not Recommend

Good price, mixed well, smoother than other concrete patch products, and dried well

October 1, 2026
From Gray Interior, Exterior Waterproof , Concrete patch 32 Ounce(s) Verified Purchaser
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Works great on my path to the side yard,which was full of cracks!

September 30, 2026
From Gray Interior, Exterior Waterproof , Concrete patch 32 Ounce(s) Verified Purchaser
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Would Recommend

This was my first time using this product. It has been simple to use and it did a great job covering the cracks.

September 28, 2026
From Gray Interior, Exterior Waterproof , Concrete patch 32 Ounce(s) Verified Purchaser
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Repair a hole

It went very well for what I bought it for

September 28, 2026
From Gray Interior, Exterior Waterproof , Concrete patch 32 Ounce(s) Verified Purchaser
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Amazing

I had a large crack in my concrete step and this did an exceptional job making it look smooth

September 27, 2026
From Gray Interior, Exterior Waterproof , Concrete patch 32 Ounce(s) Verified Purchaser
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Good Stuff

Worked well for patching our basement walls. Dried fast and no shrinkage

September 20, 2026
From Gray Interior, Exterior Waterproof , Concrete patch 32 Ounce(s) Verified Purchaser
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Great texture and adhesion

Would Recommend

I needed this to fill huge gaps underneath a concrete pad. I had to do it in steps to allow each layer to dry. I didn't want to put it on too thick. Because of the weather I gave it a few days in between and it was worth the wait. I wish I would have taken before and after pictures. Anyway, the match was great. It had a nice gray color and excellent texture and adhesion to the original pad.

September 20, 2026
From Gray Interior, Exterior Waterproof , Concrete patch 32 Ounce(s) Verified Purchaser
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Easy to use. Quick clean up.

September 20, 2026
From Gray Interior, Exterior Waterproof , Concrete patch 32 Ounce(s) Verified Purchaser
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Awful

Never dried. Had to scrape off and use another concrete product...Not Dap!

September 17, 2026
From Gray Interior, Exterior Waterproof , Concrete patch 32 Ounce(s) Verified Purchaser
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Response from DAPProductExpert

Thank you for posting your feedback on DAP Ready Mixed Concrete Patch. As is the case with all acrylic-latex (water-based) fillers, they dry solely b... Read More

DAPProductExpertSeptember 17, 2026

DAP

Easy to work with, patching looks perfect !

September 14, 2026
From Gray Interior, Exterior Waterproof , Concrete patch 32 Ounce(s) Verified Purchaser
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Response from DAPProductExpert

Thank you for posting your feedback on our DAP Ready Mixed Concrete Patch. We are unclear as to the reason for your low star review, given that your ... Read More

DAPProductExpertSeptember 14, 2026

DAP

Does a great job

Would Recommend

Does what is should!!

September 14, 2026
From Gray Interior, Exterior Waterproof , Concrete patch 32 Ounce(s) Verified Purchaser
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