Simply plug in the values of your roof and it will show you slope percentage degree and even length.
Good roof pitch for shed.
This means that for every 12 inches of horizontal distance across the shed the roof will rise 4 inches.
Roof pitch for the shed roof pictured above the back has a 5 12 pitch.
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.
Having a steeper pitched roof allows for more space in a shed loft.
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.
This image shows a relatively shallow roof pitch of 15 degrees.
If you have to go with a roof pitch less than 3 12 then it would either have to be a metal roof or a roof covered with a rubber membrane to prevent water penetration.
The loft space would be much larger with a roof pitch of 45 degrees.
How to measure determine shed roof pitch in the simplest possible terms shed roof pitch is defined as the amount of rise per foot of run.
A roof pitch calculator can make things much easier.
Shed roof pitch calculator.
Worth noting is that the higher the first number in the equation is the steeper the pitch of your shed roof will be.
It is expressed as x y where x rise and y run for example 4 12 or 5 12 and so on.