Carport Base. The standard steel gauge used for all metal carports is 14-gauge which measures 2 ½ x 2 ½. Are you a government agency or buyer for a large corporation.
A Concrete Slab Base The size of a concrete slab for a carport depends on the dimensions of the carport you choose. Next you want to locate the anchor holes in. This means that the regular roof style metal carports cost the least whereas the vertical style roof metal carports cost more than the other two roof styles.
Youll need to hire a concrete professional to pour a concrete slab before installing your carport.
Youll need to hire a concrete professional to pour a concrete slab before installing your carport. All base units include double base-rails 14 double legs spaced 5 on center or less as well as center and leg bracing for added strength and stability. The square tubing along the base and sides of the building onto which the legs are attached. Metal Carports RV Covers - Free Installation.