The way pitch also known as roof slope is measured is rise over run.
Garage roof pitched.
If you want to build a shed garage or other similar type of building then 4 to 6 is a preferable pitch type.
Roof pitch is a measurement of a roof s slope expressed as a ratio.
Start by putting a truss at the front end of the garage.
A ratio is the most common way of expressing roof pitch or roof slope but degrees are also possible.
Roof pitch is the measurement of roof steepness.
There are several reasons why you may be considering converting a flat garage roof to a pitched roof.
To see how pitch impacts the look of a garage and changes cost click the design center button on our pole barn kits page.
So if your roof rises 4 inches for every 12 inches of horizontal length then the pitch of your roof is expressed as 4 12.
Measure the width of the garage to know how long you need them to be and count how many joists there are along the length.
You should put a truss over every second joist.
The simplest way to replace the flat garage roof with a pitched roof is to use prefabricated roof trusses.
Most roofs in america follow these dimensions where pitch range is kept between 3 to 7 1 2.
An average person can easily and safely walk upon these roofs without need of additional equipment.