Peaktop 20&rsquo;x10&rsquo; Heavy Duty Portable Carport Garage Car Shelter Canopy Party Tent Sidewall with 5-Room Design Style Heavy Duty High quality, rust & corrosion resistant galvanized steel framework The whole durable 160g polyethylene waterproof cover with transparent observation window. The whole cover and sidewall are connected together and cant be removable. High density space steel framework(5 rooms) make has more strong support capacity for bad weather condition. Reinforced triangle stability structure: additional Corner support beam enable the carport much more stable & Firm! Heavy duty reinforced Ground bar set raise the stability of the whole steel frame