Do you know what grit diamond pad you started with? The floor looks great! If you remember the steps you did I would love to hear them, I want to do this soon to my slab. Thanks.
I am planning a 30x50 metal shop and I plan on using foam board insulation. I live in Oklahoma where is gets humid in the summer. I was wondering if I need a vapor barrier between the metal roof and the foam board insulation to prevent moisture from dripping down? Thanks.