The fiberglass floor has four built in floor drains. Spilled syrup, sugar and other messes are common day occurrences in any shaved ice business. These can easily be cleaned with a quick pass of the mop on the waterproof, fiberglass floor. Major mess-ups are never a problem. Simply pull out the hose and wash down the walls and floors with our all-fiberglass trailer. Try that with a typical vinyl over plywood floor design.