Roof Pitch Michigan

Importance of a roof pitch.

Roof pitch michigan.

Typical roof pitch is actually the measure of the roof s slope expressed in ratio. Some well defined standards are followed while deciding about roof pitch but in actuality the slope depends upon the type of roofing material and climatic conditions of the area. In other words it can be expressed as numerical measure of steepness of the roof. Roof pitch refers to the amount of rise a roof has compared to the horizontal measurement of the roof called the run.

The chief reason for having a roof pitch is to redirect water and snow away from the roof and avoid any percolation that might result from stagnation of water on the roof. A gable roof is a traditional triangle shaped roof that can range from a medium pitch to sharp angled roofs. The minimum roof pitch is also subject to the standards set forth by the various building codes used in the respective regions. A frame roof is the sharpest gable style roof resembling the shape of the letter a.

Roof covering section maximum ultimate design wind speed v ult 140 mph maximum ultimate design wind speed v ult 140 mph. Table r905 1 1 2 underlayment application.