Bluestar Flexible Concrete Crack Filler (LIGHT GRAY)

Very easy to work with. It did exactly what it was made to do..!!

This stuff is amazing! Just shake and apply. Perfect for cracks when you just need a little fix. Would def buy again!

Not the colour of concrete

I had hairline cracks in my concrete basement floor and used this concrete hole filler to patch holes.I applied to floor twice and it did the job perfectly, no shrinkage whatsoever.Great product, Highly recommendedRobert Hall

this material works great, I used it to seal 3 separate hairline cracks in my driveway and patio. These cracks totaled up to about 50 feet of length and varied between 1/16th inch to perhaps 1/8" width. Initially I figured I'd run out of this stuff long before I finished all I wanted to do, to my surprise I had about 1/3 of the bottle remaining after I completed filling all the cracks I could find. The material has a consistency of thick glue or perhaps honey, it fills the cracks nicely and sets up very well in 12 to 24 hrs. I used it in warm conditions, 80-90 degrees. I could not be happier it is very tough when it sets up, rain, auto traffic, etc does not seem to bother it. I used the light grey and its a little lighter than my cement, I dont' care about that. But there are two colors to chose from, so think about it. Super stuff for sure, it fills small hairline cracks beautifully, it adheres to the crack very tightly and looks to me like it will seal water out very well and prevent additional chipping and cracking. Cheers !