QuikreteConcrete Crack Seal Natural 1 Qt

Works great and easy to use!

Very good! This was for a large crack — two of them going across the front of the front porch- it filled it very well and fast in one afternoon- I am waiting for the concrete paint to paint over it- then it will be done! I used two of the liter size bottles

Make sure it's really mixed well. Shaking the bottle hardly mixed it at all for me.I'd suggest mixing it with a spade drill bit through the neck of the bottle. That's how I got good results..It doesn't store well, but will keep longer if you store it in a cool place. Not a hot shed or garage.You definitely need to put backing in wide cracks or it will sink right to the bottom, but even so you will probably need to do several layers to totally fill wide cracks.I was pleasantly surprised how well it set up and filled the cracks in my driveway with a proper application. One bottle went a long way.It's water based, so cleanup and thinning is easy.I'd purchase it again.

THE STUFF IS GREAT. However, AMAZON is not so great with packaging. They pack it loosely in a box. The plastic pourer breaks off, and the content spills in the box.

Ok you know eventually the concrete is going to crack somewhere. I've tried a lot of different methods to fill them in knowing that whatever you use the crack will eventually return. This is the simplest method. Squirt it in or trowel it in and no more nasty hands from mixing concrete

Works ok if you plan to seal the crack annually. Dries out quickly and crack reappears in no time.

Cracks and gaps? This is what you're looking for. It's self-leveling. Good stuff.

I have no idea if this stuff works because I ordered 2 bottles and both of the contents are solidified and don't even come out of the bottle! Perhaps they were old or something. Then I contact Amazon customer service in a chat and they wanted a photo of the defective product. It would just be a photo of the bottle since the defective contents are all inside the bottle! I also called the customer support line given on this website and had to leave a message. No return call received. I do not recommend this product to anyone who values their time. I have spent so much time seeking justice that I am not only disgusted with the product, I am dissatisfied with Amazon and their ability to comprehend my problem. As it stands I will need to return the junk product as soon as I can access at printer. Furthermore the nearest UPS store is located over 100 miles away. So, no...I can't just take the defective product to the store and they will package it up and return it for me. Yes, I am angry and next time I will just go to my local hardware.