How Do You Build A Carport. It is simply an open area with a roof to help protect your car from weather. The building line (in this case) is the perimeter of the carport (the very outside edge).
If you are interested in building a cheap garage, the best style to use is the carport. If your building supplier or contractor is telling you to do so, find another supplier. A carport garage is one that is supported on poles rather than by walls.
According to the national building regulations and building standards act (act 103 of 1977) a carport is defined as a building intended to provide shelter for a motor vehicle, caravan, or boat with walls on not more than two sides.
How to build your carport in 11 steps set out the perimeters. An alternative suggestion is a tin roof. If the wall is made of masonry, dynabolts are best. For a wooden wall, use coach screws.