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.

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
370 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.
370 Customer Reviews

Other uses

I had to cover an ugly metal strip that was lining an exposed aggregate concrete patio. I placed this product over the metal strip then embedded river rock to into this adhesive product covering the metal strip. It took a few days to cure, but the stones are stuck in very well and it’s very attractive looking. I know this is not its primary use, but boy did it work well. In fact, it worked so well I used it to cover a flaw in the (smooth)concrete edge of our garage floor that was chipped. Well ...

September 8, 2026
Verified Purchaser
Was this Review Helpful ?

Perfect

Would Recommend

I ran my sprinkler line through a crack in the concrete and this covered it perfectly

September 7, 2026
Verified Purchaser
Was this Review Helpful ?

Durable Concrete Crack Filler

Would Recommend

This is a unique concrete crack filler because it can stretch and remain pliable over time without cracking, so you do not have to do it all over again in just a couple of years. Best for shallow cracks.

September 1, 2026
Verified Purchaser
Was this Review Helpful ?

I'll be trying it soon.

I had a crack between my garage door and the pavement and the water was washing out under the pavement. This was recommended.

July 7, 2026
Verified Purchaser
Was this Review Helpful ?

Easy

Would Recommend

Easy application

June 19, 2026
Verified Purchaser
Was this Review Helpful ?

Great Product

Would Recommend

Easy to use. Worked great on pool deck cracks.

June 19, 2026
Verified Purchaser
Was this Review Helpful ?

Concrete fix

Would Recommend

Product filled concrete cracks great and dried in 6 hours

June 10, 2026
Verified Purchaser
Was this Review Helpful ?

Great Sealant

Would Recommend

Dries quickly, very easy to work with.

June 8, 2026
Verified Purchaser
Was this Review Helpful ?

Looks great.

Would Recommend

Easy to use and filled the crack in my aggregate walkway

June 4, 2026
Verified Purchaser
Was this Review Helpful ?

Stays tacky

Would Not Recommend

I put it on 1 week ago and it is still tacky. Will have to remove before painting the patio.

June 3, 2026
Was this Review Helpful ?