When telling us what the clients roof is made up of, refer to the below to help you decide what construction material to select.
If the wall or roof type is made up of more than one construction type, select the primary construction material. For example, if the roof is 70% tile and 30% slate, select tile.
If the wall or roof is made up of equal amounts of more than one construction type then we would accept either one. For example, if the wall construction is 50% brick and 50% concrete, then you can select either.