It is so called because its shape resembles a butterfly s wings.
Butterfly roof types.
Butterfly roof in germany a butterfly roof sometimes called a v roof is a form of roof characterised by an inversion of a standard roof form with two roof surfaces sloping down from opposing edges to a valley near the middle of the roof.
There s the low pitch roof which has a slope of 30 degrees or less.
Top 15 roof types plus their pros cons read before you build.
A butterfly roof is in essence an inverted gable roof.
Of all the different types of roofs that have been popularized over the years the butterfly roof would have to be one of the most interesting ones beloved by architects all over the world.
An inversion of a traditional roof with two sections of roof that slope downwards to meet near the middle of a building.
A saddle roof is similar to the traditional butterfly style except that the angles are slightly curved so that they follow a concave and convex pattern resembling the gentle curve of a saddle.
Then there is a marina style roof which has a round center with upward pointing outer parts.
It has a v shape and it slopes down from opposing edges towards the middle either symmetrical or not.
There are many unique roof framing options for the butterfly design.
The shed roof has one flat or downward angled gable and one butterfly angled gable.