Curb Mount Attic Fans
A flat roof is horizontal, covered with material such as tar or gravel that allows water to run off freely. Though a flat roof can be used as a living space, this must be done with caution as it can be damaged easily and cause leaks.
The main purpose of roof tiles is to keep out the rain. Traditionally made from locally available materials such as clay, today roof tiles also come in modern materials such as plastic or concrete. These tiles are attached to the framework of a roof with nails. Usually they are "hung" in parallel rows.
Curb Mount attic fans are the best choice for these roofs. These fans are mounted on a curb, which is a site-built frame raised from the roof to provide a mounting surface. The height of the curb depends on your area and whether your roof is flat or sloped.