Yes they did, but there seemed to be a lot of dust on the floor when they started laying it out. The owner of the company says it is hydrostatic water pressure? with out looking at it.
I had a Polyaspartic floor installed by a local company. I live in the Minneapolis area and after the first winter I had an area bubble. They came out to repair the floor and said it was due to Mobil 1 oil althrough my two cars with Mobil 1 do not drip oil. This spring after the second winter...