Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

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

Ratings & Reviews for DAP Gray Interior/Exterior Waterproof , Concrete patch 1 Gallon(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 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.
349 Customer Reviews

Perfect in all ways.

Would Recommend

Color matching, one coat coverage, price.

June 22, 2026
From Gray Interior_SLASH_Exterior Waterproof , Concrete patch 32 Ounce(s) Verified Purchaser
Was this Review Helpful ?

Not as easy to get a smooth finish.

Would Recommend

Seems to patch small holes my porch. Only been a week or so, we will have see how it stands up.

Was this Review Helpful ?

It should really only be used in a thin layer. Lik

It spread easily. It has the same consistency as creamy peanut butter.

June 10, 2026
From Gray Interior_SLASH_Exterior Waterproof , Concrete patch 32 Ounce(s) Verified Purchaser
Was this Review Helpful ?
Response from DAPProductExpert

Thank you for posting your feedback on DAP Ready Mixed Concrete Patch. We are unclear as to some of your commentary indicating: "It should really...

DAPProductExpertJune 10, 2026

DAP

Better than Expected

Would Recommend

Worked very well for what I needed. I joined a broken piece of stone block back to its original location with zero effort.

Was this Review Helpful ?

It’s easy to apply and wet.

It’s premade and easy to apply it adheres very well. Use it for n my stucco and my front door tile.

Was this Review Helpful ?

quick work

Would Recommend

Easy to apply, and makes quick work of concrete garage patching

Was this Review Helpful ?

It works great

Would Recommend

Just what I need

Was this Review Helpful ?

easy to use

Would Recommend

no issues

Was this Review Helpful ?

This is great - no mixing - just apply.

Would Recommend
Was this Review Helpful ?

Easy to use and great outcomes!

Would Recommend

This was great! Was doing a DIY project that my husband didn’t think I could do! I used this product and it turned out great!

Was this Review Helpful ?

Good product

Would Recommend

Easy to apply but it needs a while to dry.

Was this Review Helpful ?

Easy fix

Would Recommend

Super easy to fix the garage prior to coating

Was this Review Helpful ?

Good

Seals good

Was this Review Helpful ?

Didc the job

Would Recommend

Did rhe job

Was this Review Helpful ?