Ratings & Reviews for Sashco Slab 10.5-oz Exterior and Specialty Gray Paintable Latex Caulk
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.Perfect Patch
Would RecommendI like this for filling the holes that open up in the mortar on the outside of my house. I know I won't have to worry about whether or not it will do the job. Too bad Lowe's didn't honor their coupon, or this would have been a 5-star rating.
Verified Purchaser
Looks great and easy to apply
Would RecommendSticks to concrete and so far sticks to 100% silicone
Verified Purchaser
Decent product, affordable
Would RecommendEasy to apply, dries darker than applied, a little difficult to sand if necessary due to its rubbery texture but seals well between concrete cracks.
Verified Purchaser
Great match on appearance.
Would RecommendVery impressed with this product I used it on my driveway. It's easy to apply and clean up with soap and water.It will take at least 24 hours to have good enough skinned over thickness to resist rain or water. It will take another 24-48 hours to become semi solid even after 10 days it is still soft but that's a good thing because it needs to remain flexible enough to compensate for movement in the driveway
Never cured
Would Not RecommendThis product had great review. After i applied slab on my driveway cracks and let it dry for 2 weeks and painted it today my wife drove on the driveway and turn and it came off. This product is no good
Verified Purchaser
Fits in your cracks, and all your holes.
Would RecommendThis caulk was just what my customer needed in her little crack.
Verified Purchaser
Terrible Product
Would Not RecommendIf you are looking to seal concrete cracks of any kind - I would not recommend using Slab. The product seems to stay very gummy and not fully cure even after weeks. I sealed a concrete crack inside of a climate controlled shed (no exposure to weather) and the Slab concrete crack repair remained very gummy and seemingly not cured. Sika self leveling sealant worked much better for my concrete crack repair job.
The best ever used
Would RecommendThis product is easy to use and stays flexible in the concrete cracks of my driveway.
Verified Purchaser