Minimum Roof Pitch For Shed Roof

As stated in the.

Minimum roof pitch for shed roof.

Therefore if your roof rises 4 inches over the course of 12 inches of horizontal run then your roof pitch is 4 12. Your shed roof pitch may also be influenced by your project specific requirements to let light into the building through the roof or create storage space in the roof void. Remember that pitch is calculated as the height or rise of a roof pitch over 12 inches of horizontal run. The pitch of a shed roof may be determined by the shed s other dimensions and its placement within the footprint of the property.

This slope works well for sheds that are fairly narrow like 4 to 6 feet but for sheds that are 8 or wider the shed roof becomes unsightly high. There are advantages and disadvantages to having a steep pitch versus a shallow or low pitch the most obvious of which is the roof s ability to shed or withstand heavy snow rain or wind. The minimum pitch for a roof is 1 4 12 which translates to 1 4 inch rise to 12 inches of run. Asphalt shingles typically have a minimum slope rating of 4 in 12.

The reason for a pitched roof is to cause rain to run off the. However you can only use this pitch with built up roofing or specialized synthetic roofing. Basically the steeper the pitch the better it can shed snow and rain. Constructing a new shed roof at the desired pitch is as easy as knowing how to use a speed square.

Whichever roof pitch you choose make sure that you select a roof covering that is designed to be waterproof at the angle that you eventually select. The maximum height of a building with a dual pitched roof is 4 metres.