Basically the steeper the pitch the better it can shed snow and rain.
Good roof pitch for shed.
The loft space would be much larger with a roof pitch of 45 degrees.
Shed roof pitch calculator.
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.
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.
It is expressed as x y where x rise and y run for example 4 12 or 5 12 and so on.
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.
This image shows a relatively shallow roof pitch of 15 degrees.
This means that for every 12 inches of horizontal distance across the shed the roof will rise 4 inches.
Asphalt shingles typically have a minimum slope rating of 4 in 12.
Simply plug in the values of your roof and it will show you slope percentage degree and even length.
Knowing how to calculate roof pitch rise run and ridge board height is essential to any shed construction.
A roof pitch calculator can make things much easier.