Carports are fairly standard in sizes and pricing. As with most of our products, we can install them or you can purchase them as kits. I use the word Carport because of customer recognition, in situations where pitch is limited (ie. rancher homes, etc.) these roofs can easily substitute as patio covers.
We carry two types, which basically differ by the type of pans used in the construction. The W-pan and Flat Pan models are engineered differently and have slightly different appearances, though the profiles are extremely similar. Jobs can be either free standing or attached to an existing structure.
A common mistake people make figuring sizes of Carports is making them to small, remember you have to open the doors under the roof. A good rule of thumb is
24' x 11' per vehicle being protected.