You're standing in your garage, basement, or commercial space, staring at a floor that's seen better days - cracks creeping in, coating peeling off, surface looking duller by the season. Or maybe you're planning a renovation and wondering whether concrete is even worth the investment in the first place. The question on your mind: how long does a concrete floor actually last? It's a smarter question than most people ask before spending money on flooring. The answer depends hea