[razerwire]

Been covered before. I had some issues that made me pull it back out. My garage faces south and if I left the doors up the expansion from sun would move and buckle it. I did leave 3/4" gap around edges as instructed. Had problem when I pulled bus motorhome into garage if I stopped or turn the wheel ever so much, would buckle and make mess, weight I guess. Granted my garage is 2800 sq. ft. which might be some of problem. Might not be as big problem with 2 car garage. The company sent someone out to look at problem's and his answer was to put some screws thru the floor into concrete, that did not work. I pulled it up and put black and white 12"x 12" tile down with half the thin set thickness because of weight, no more problems. Went to mexico and picked up porcelain tiles for .59 cents each. Have about 1500 sq. ft. left of what I pulled up if anyone wants some cheap and can come to central ca. to pick it up. Black and White Racedeck with some trim pieces.