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Advanced Polymer Crack 10 -oz Mortar Concrete Sealant

Ratings & Reviews for QUIKRETE Advanced Polymer Crack 10 -oz Mortar Concrete Sealant

4.5
177
Review
 4.5 out of 5
177 Reviews


89% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise this concrete crack sealant for effectively sealing cracks and maintaining durability over time, even under heavy use and weather exposure. Most highlight its flexibility with temperature changes, moisture prevention, and rubber-like consistency after curing. Many appreciate its easy application with a caulking gun or putty knife, describing it as smooth and convenient for DIY use. Some note the thick, gritty texture makes dispensing difficult and requires significant force. A few report receiving damaged products, though most find it highly effective for driveways, garage floors, and pool decks despite minor application challenges.

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

Solid but not perfect

Would Recommend

I wish it dispensed easier and sunk into cracks better

April 21, 2026
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This peoduct is the most popular

Would Recommend

Super nice

April 18, 2026
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Easy to apply.

Would Recommend

This product is very easy to work with.

April 17, 2026
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Fixed pond Leaks

Would Not Recommend

Use fast

April 17, 2026
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You will need the ratchet/gun to apply

Would Recommend

Haven't used yet but associate helped me to select the proper color

April 7, 2026
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Dont buy it

Would Not Recommend

It wouldn't squeeze out the tub, even once i cut the tube in half it was impossible to try and use so i ended up throwing the Whole thing away

April 5, 2026
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Good stuff

Would Recommend

Sealed some cracks below grade. Product worked properly.

April 1, 2026
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Perfect for Concrete Birdbaths

Would Recommend

I have a vintage concrete bird bath that cracked in the hard freeze this spring. I researched various concrete repair products , and this one was recommended for bird baths. It was easy to apply and spread with a putty knife and cured nicely in three days.

March 13, 2026
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Good So Far

Would Recommend

Seems to be a good product. It applied easily and has bonded well to both the concrete and asphalt were my driveway meets the road. It's workable while green and dried to a semi hard yet plyable consistency. As long as it holds up to frost and freezing, I'll have no complaints.

October 27, 2025
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Quikrete Concrete Patch

Would Recommend

Fixes cracks in my driveway and stays put.

October 22, 2025
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I would not order and have it shipped to my home.

I did not receive my complete order of 12 tubes only received 6. No idea where the other 6 are even after calling twice. Fed-X was the one supposed to deliver to my home free not Lowe’s.

October 18, 2025
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