Hip Roof Stick Framing With 2 Different Pitches

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

Hip roof stick framing with 2 different pitches.

The sides come together at the top to form a simple ridge. 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. Using a pitch measuring tool that i d made we also determined that the exact pitch of the shed roof was 3 1 2 in 12. The hip pitch in relation to the secondary roof measures out at 9 5 8 18 13 16.

It has a polygon on two sides and a triangle on two sides. How to use the hip roof framing calculator. The most common type of a hip roof. 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.

Blind valleys simplify framing. While the slope of the common rafters are expressed as x in 12 the slope of the hip and valley rafter on the same roof will be x in 16 97 so where two roof sections intersect to form a 90 angle a regular hip or valley and each roof. 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. Learn more about off angle roof framing.

Types of hip roofs. You ll have to find the secondary roof hip pitch the same way you found the main roof hip pitch as in figure 3b. Use separate hip roofs on homes with different wings. From simple to very complex computer generated hip roof designs.

Enter the extension wall length into wall length and double the extension wall width then minus ridge thickness into the wall width entries. This is exactly the same ratio as the pitch for the other side but i find it helps to work the two sides separately to avoid confusion especially. Minus ridge thickness to allow for ridge becoming pole plate roof peak will be slightly higher ridge thick must be same. Select the following information by using the drop downs to enter values in feet and inches.

Similar to a cross gable roof. Discover 5 types of hip roofs plus 22 examples of many houses that incorporate all the different hipped roof styles. Porch roof extensions for hip roof porch extensions from an existing building wall you can use half the calculator results.