Hip Roof With Different Pitches

Explore framing complexities that result when roofs of two different pitches intersect.

Hip roof with different pitches.

From simple to very complex computer generated hip roof designs. For example in an equal hip roof with an 8 12 pitch the pitch of the hip rafter would be 8 17. But here it will be different since the hip rafter doesn t lie at 45 degrees to the commons. What is a common pitch for a hip roof.

Hip roof pitch calculation. A sketchup model helps clarify how various rafters and framing components are assembled in an off angle hip and valley configuration. Basic hip roof design used in residential construction generally includes four roof planes or. The hip roof framing calculator returns the value of the main rafter the side rafter the length of the hip the height of the knee wall and the lengths of the jack rafters.

Managing a hip roof with two different pitches one thing that has become far more popular in recent years is the usage of hip roofs that have an alternative pitch at one side to the other. Select the following information by using the drop downs to enter values in feet and inches. Discover 5 types of hip roofs plus 22 examples of many houses that incorporate all the different hipped roof styles. Blind valleys simplify framing to keep the porch roof framing as simple as possible we installed a structural ridge supported by posts at each end with the common rafters landing on top of the ridge.

Learn more about off angle roof framing. A hip roof or a hipped roof is a style of roofing that slopes downwards from all sides to the walls and hence has no vertical sides. Common hip roof. Basic hip roof types.

Mansard roof a type of hip roof where each side includes two different sloping angles with the lower angle much steeper than the upper angle. In a hip roof with equal pitches the unit run of a hip or valley rafter is 17 inches for every 12 inches of run in the main roof. Whilst it may sound ridiculous today they are used quite a lot these days to make a home look a bit more unique than others on the market.