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Slab 10.5-oz Exterior and Specialty Gray Paintable Latex Caulk

Ratings & Reviews for Sashco Slab 10.5-oz Exterior and Specialty Gray Paintable Latex Caulk

4.4
369
Review
 4.4 out of 5
374 Reviews


84% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The concrete crack filler appears to have mixed reviews. Many customers found it easy to use and effective for filling cracks, with a nice concrete-like appearance and durability. However, a significant number reported issues with the product not drying or curing properly, leaving the filled cracks sticky or soft. The performance seems inconsistent, working well for smaller cracks but potentially less reliable for larger or more challenging concrete repair jobs. Careful application and patience during the curing process are recommended.

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

Flexible

Would Recommend

Very flexible and sealed the crack shut!

March 23, 2026
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Pool-deck cracks

I have used many products over the years trying to get rid of the cracks on my pool deck. This time I used a syringe that was designed for art projects. I filed just inside the crack as I had learned on my first attempt on my mom’s pool that this stuff spreads and doesn’t come off easy. Some spots sank and I hit them again. Not long after filling and painting, we had three nights of freezing. There is no sign of any movement. Time will tell over the summer with lots of pressure washi...

February 27, 2026
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Not Impressed

Would Not Recommend

Sank into the crack and dried. Then it split (inside the crack) making the crack more narrow and impossible to fill except over the top with more, causing a ridge. Attempting to smooth it, just dragged it out again after the first attempt.

February 9, 2026
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The product is easy to apply

Would Recommend

The product helped me repair my concrete

January 13, 2026
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Perfect for sealing cracks in concrete

Would Recommend

The product thick and closely matches the concrete color. I used a plastic scraper to smooth and press more product into the cracks.

November 7, 2025
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Need lots of drying time!

Would Not Recommend

Disappointed - this was supposed to be dry in a day or 2 but I had rain 4 days after it was applied and the caulk got soft/mushy and sank into the crack! I had filled a different crack that had over a week of dry weather and it held up to the rain.

November 2, 2025
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Not easy to work with

Would Not Recommend

Too thick. Hard to get out of tube. Did not sink into crack

October 24, 2025
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Slab concrete sealer.

The concrete crack sealer flowed nicely into the smaller cracks and larger. It does really seal nicely. It rained a few days after I filled a lot of cracks and where I sealed to water did not leave a trace of seeping like those that I did not get to seal yet.

October 21, 2025
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Crack Fixer

Would Recommend

This product worked really well. It was easy to use and it matched my concrete. The crack is barely visible!!

September 14, 2025
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Concrete repair

Would Recommend

Worked great to repair a large crack in a step

September 9, 2025
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Does a great job filling cracks

Would Recommend

Easy to use

August 29, 2025
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