The best roof pitch for shed constructions depends on the actual and intended use for the building.
Roof pitches with storage shed.
If your roof pitch is greater than 3 your roof is considered pitched read more about roof pitch at wikipedia.
Roll roofing will cost about half of what a shingled roof will cost and can be installed as a diy project but do not expect this roofing material to last much beyond 10 years.
I recently added an option to my storage shed plans for increasing the roof pitch from 3 12 to a steeper 4 12 and 5 12 pitch.
This image shows a relatively shallow roof pitch of 15 degrees.
The roof pitch measures the steepness of your shed roof and typically takes values from 1 to 12.
Steeper roof pitches are better at shedding rain and snow and are used more frequently in wetter colder areas 2.
Save it for sheds and chicken coops and other outbuildings.
Pitched roofs are attractive and also can be used for additional space for a shed loft.
For example for a shed dormer roof pitch it should be calculated according to the overall design of the building to maximize its function such as increasing usable floor space and increasing headroom.
Much depends on what your intended use for the shed actually is.
Even though i work with this all the time when i did these calculations i had to stop and think because the reason behind the numbers isn t intuitively obvious.
It is a difficult roof to build structurally.
Pitch is the slope or angle from the wall plate to the roof ridge line.
Pitch can vary a great deal from a shallow slope up to a very steep pitch.
The upper slope is low pitched and the lower slope is almost vertical.
A lean to is also versatile but features only one roof face.
A roll of 90 pound felt will cost in the neighborhood of 50.
The roof style creates ample attic or loft space.
Also it should correspond to some specifics.
Similar in style to a hip roof it is a more complex roof with 2 different slopes on all 4 roof surfaces.
Mansard shed roof design.
Gambrel roofs are made up of four rafters two on each side.
You would not use a lean to for a very steep pitched roof because it would require you to build the wall on one side of your storage shed to a significant height.
Having a steeper pitched roof allows for more space in a shed loft.
If you are only trying to keep a wood pile dry or storing a few outdoor tools and light machinery out of the weather then you might consider a simple single pitch roof since most everything inside will be stored at ground level and pulled out from the outside of the shed.
This free roof pitch calculator will take your roof width see the picture and rise the height of the roof and will calculate the roof pitch both as numeric value.
It is the reverse of the bonnet style roof.