Roof Pitch Ideas

A-frames

• An A-frame is one of the steepest roof pitches available, and is unique because its sloping roof edges reach far down to the ground, taking up much of the outside siding space. There is a reason for this high pitch and customized design: A-frame buildings are ideal in areas with snow or deciduous trees where any other type of roof would easily collect dirt and weight until its structure was threatened.

High Pitch

• High-pitch rooftops are common among residential homes and include gable and gambrel designs. These designs work very well for homes that have a second story or an attic space that can be converted to an extra room. They also allow water to drain easily, but they do make it difficult to add additions. Two high-pitched rooftops coming together can create a valley area that must be properly drained, or it will collect debris too easily.

Low Pitch

• A low-pitch roof is typically in the shed style. This version works very well for single-story homes, patios and, naturally, sheds. It has the simplicity and low cost requirements of a flat roof, but includes a slight angle so that rain still runs off.

Flat Roofs

• Flat roofs work well in dry areas without snow or rain. They are very useful for commercial buildings and houses where heating and cooling systems can be installed on top of the roof to save space. These rooftops are one of the least expensive to construct by size, although extra features such as a parapet around the edges may add to expenses. Although flat, even these roofs pitch down slightly at the edges to prevent pooling water.