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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
391
Review
 4.4 out of 5
391 Reviews


84% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise this concrete crack filler for effective sealing and natural appearance. Most highlight its ability to fill cracks up to 1/4 inch wide, with color matching existing concrete seamlessly and blending well after painting. Many appreciate the sand-like texture and ease of application using a caulking gun, noting smooth flow and effortless cleanup. Reviewers value its flexibility after curing, which helps it withstand concrete movement without becoming brittle. A few report curing issues in deeper cracks, with some remaining tacky, though most still recommend it for reliable repairs.

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

Flows & fills gaps

Would Recommend

Flows easily and stays flexible when dry

June 3, 2026
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Good for filling concrete gaps

Would Recommend

easy to apply

May 29, 2026
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Use this on older concrete for better match.

Would Recommend

Easy to apply. Color matched better than other products.

May 9, 2026
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Super elastic

Super elastic

May 8, 2026
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Use to fasten a slab of slate to cement step, seem

May 7, 2026
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Slab

Would Recommend

Easy to use, Excellent product.

May 7, 2026
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Excellent product. Have used it many times before

Would Recommend

Easy to apply and easy to remove excess caulking I put on.

May 7, 2026
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Great result

Would Recommend

Excellent

May 4, 2026
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Flexible

Would Recommend

I'm expecting it to handle the slight movement in cracks.

April 24, 2026
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Crack Filler

Would Recommend

Ease of use

April 23, 2026
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Good Product

Would Recommend

Works Well

April 18, 2026
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Works greay

Would Recommend

Easy to use

April 18, 2026
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Good stuff

Would Recommend

Flexible and blended right in to the concrete.

April 16, 2026
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Works Great

Would Recommend

I had a contractor recommend this and wow it works great. The coloring is perfect and blends nicely with the existing cement/mortar/grout.

April 16, 2026
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Great product

Would Recommend

Did what the description said it would.

April 9, 2026
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So far works well

Would Not Recommend

Applied easily and so far has held up well on driveway to heavy traffic.

April 5, 2026
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Easy to apply

Would Recommend

Bought the product to seal small cracks in my slab prior to install LVT. Worked great, sealed the crack with minimal effort.

April 1, 2026
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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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