I went to home depot in Minneapolis, Minnesota the other day to redo my garage floor. I spoke with a salesman who guaranteed me that the garage floor coating would be sufficient for my home and sustain any wear and tear from cracks. He also told me that if anything should go wrong with the floor coating that they would exchange it. Now I have installed the garage floor coatings and it has already started to crack. When I came back to the store they refused to do anything about refunding me as they said it was my error when installing this. Absolutely ridiculous that I could get ripped off like this.