I'm finishing a 20x20 shed that'll be my workshop and gym. I'm at the stage of finishing the flooring. The floor is pressure treated particle board. The shed is currently half-full of shit that can't be moved anywhere else, so the flooring needs to be installed half at a time. Temperatures are also pretty cold, 20-40 degrees, though I can heat with propane heaters. I'm thinking of painting the floor with enamel paint. Is this a good option?