Sashco 16210 Gray Concrete Crack Repair Sealant for Slab Surfaces

ANFO_Boom: Filled cracks in sidewalk nicely. After a few weeks colored faded and matched concrete color exactly.

United States on Dec 10, 2023

Tina Bruchmann: I have used this product in my patio which is concrete and has cracks in it. I found this product has worked really well. Very impressed with the results. Now I can wash down my patio without water going in the cracks and undermining the dirt beneath. Will be purchasing more along with backer rod to fix my garage.

Canada on Dec 03, 2023

Saturn: This concrete crack repair caulking worked well. Would recommend that it be used only in the warm times of the year. It will cure better in warm weather. It was fairly easy to apply inside our garage. Nice product.

United States on Nov 15, 2023

LR: This product works incredibly well - far beyond our expectations. It is the first oproduct of its type that has ever worked for us, and has done so consistently. The manufacturer is great also, with quick responses and suggestions, if a buyer has questions. Buyers need look no further - this is the best!

United States on Nov 14, 2023

Amazon Customer: Used to seal crack in my basement wall. Did the job very well.

Canada on Nov 09, 2023

X-man: I bought this concrete filler to fix the cracks on my driveway. It is easy to apply. I waited for 48 hours (dry and sunny) before walking and driving on it. Once drove the car on it, the some of the filler were removed by the tire. The filler seems still a little soft even after more than two days on the concrete. My suggestion is you may have to wait longer than two days before driving on it.

United States on Oct 09, 2023

Andrea Cooper: A tube covers minimal area. Very, very expensive choice from all that is on the market. Unless you are not worried about cost or have a very small crack to fill I would recommend cheaper products. One tube covered about 2 feet and this was not a wide gap.

Canada on Sep 21, 2023

Lynn Crutcher: I have used this product to fill concrete cracks in Canada. With the different weather conditions it has done well since I used it about 5 or 6 years ago. I recently noticed where I will have to recaulk but not extensively.

Canada on Jul 04, 2023

Bruce Richardson: ok

Canada on Apr 23, 2023

USA Buyer: First, the downside to this product is it has at least a 24 hour cure for rain. So make sure no rain is in the forecast... if you can believe the forecast. It can be hard to make it look like what you want...good finished job. Tape areas you don't want it on, can be difficult to get off.
The best part of this product is it expands and contracts with the weather. Our city department uses this and I thought I would give it a try. It looks good with concrete, not a perfect match. No one can have one product that matches old concrete. But it is a good product. I have used 9 plus tubes and it can be painted over. Use backer rod for large or deep cracks. Smooth application with water and sponge paint brush, don't get crazy with the water. You can use your finger and water for smaller applications. I hope this helps. I will buy it again and again.

United States on May 03, 2021