Had came across Granite crete at the Freeborn county fair and it was the owners they then gave my name to a granite crete installer i then had the estimate done she did the work but had the owners install the sub floor sence she had never did one so when i called her as she had moved out of state she jad the owner's Tom come over to fix the problem the tried to put more crete over ot and looked bad and then the front also was flaking off its now been 3 years and they say its from earth movement i have had different installers come to try to fix but no luck the 3 different people stated it's definitely install issue not movement pay thousands of dollars and have to do it all over cause they wont fix it