Worth noting is that the higher the first number in the equation is the steeper the pitch of your shed roof will be.
Googd roof pitch for shed.
Therefore if your roof rises 4 inches over the course of 12 inches of horizontal run then your roof pitch is 4 12.
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 means that for every 12 inches of horizontal distance across the shed the roof will rise 4 inches.
As stated in the video speed squares have useful markings on them from 0 to 12.
In the simplest possible terms shed roof pitch is defined as the amount of rise per foot of run.
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.
Basically the steeper the pitch the better it can shed snow and rain.
The loft space would be much larger with a roof pitch of 45 degrees.
Having a steeper pitched roof allows for more space in a shed loft.
Remember that pitch is calculated as the height or rise of a roof pitch over 12 inches of horizontal run.
This image shows a relatively shallow roof pitch of 15 degrees.
It is determined by finding the rise amount in each foot run.
It is expressed as x y where x rise and y run for example 4 12 or 5 12 and so on.
Looking at a construction plan it is represented by a triangle shaped drawing which is written in inches.