According to Southwest Exteriors, a full epoxy garage floor coating installation starts at around $2,250 for 500 square feet ... Cost: $3-$7 per sq ft Pros: Modular, easy DIY installation Cons: Tiles ...
For best protection and longevity, at least two coats of epoxy or a base coat and ... It is an affordable way to spruce up an old garage floor, but the coating won’t last long.