Granted they also get damaged more easily.
Shed roof advantages and disadvantages.
A basic roofing design with only one slope is easier and less time consuming to work on for contractors and this translates into lower roofing construction costs.
A metal roof is a 100 upgrade easy to repair.
Since a shed roof generally has a much steeper slope it usually lets the water roll right down it and over the edge.
If they get damaged shingles are considerably easier to repair than metal.
A simple roof to construct but slightly more expensive than the skillion due to the lower slope needing waterproofing.
Yes shed roofs are cost effective options because of their simplicity.
Lots of built up snow adds extra weight to the roof that can also cause damage so shedding water and snow more efficiently is a definite advantage.
It does shed rain and snow shed more easily with the greater slope.
Pooling water on a roof can cause leaks and other damage.
Shingles have a lower initial cost.