The turret projects from the front elevation and encloses a stairwell with semicircular mid level landings between floors.
How do you build a round roof.
The two major categories of roof are flat and pitched and one of the main things that will determine the actual style of roof you need is the shape of the building.
If you have a 10 ft 3 0 m wide shed your roof will be 10 ft 3 0 m wide and 5 ft 1 5 m tall.
It will be much more difficult to build a round roof onto a square building for instance so allow the shape of the structure to guide you.
This piece of plywood represents the dimensions for your roof and will serve as an assembly site for your rafters.
The half round tower opens into the first and second floors on the inside but it becomes full round construction where it penetrates the roof.