Peaktop 20&rsquo;x10&rsquo; Heavy Duty Portable Carport Garage Car Shelter Canopy Party Tent Sidewall with Windows White Heavy duty steel framework, with durable connectors and metal base 38mm/0.8mm Thick White Powder coated steel and Durable 160g Polyethylene Waterproof Fabric 2 removable sidewalls with clear pane style window High strength steel joint fitting, Fast, Easy to set up, portable. Made by the ISO 9001 Certified manufacturer NOTE: As Heavy Snow may cause the roof of carport to collapse, for safety concerns, please do not stay your carport in the snow weather.