Simply put the mansard roof also known as the french roof or curb roof is a hybrid between a gambrel roof and a hip roof.
Multi gabled mansard roofs.
The steep roof with windows creates an additional floor of habitable space and reduces the overall height of the roof for a given number of habitable stories.
The lower slope is much steeper than the upper.
Typically you will see a flat mansard roof combination on older multi story buildings in urban settings.
When viewed from the front the peaks of the gables form the letter m.
The upper slope of the roof may not be visible from street level when viewed from close proximity to the building.
The earliest known exampl.
There a mansard roof is used mostly for decorative purposes.
This style of roof slopes upward on all sides and has a flat level midsection.
A mansard is essentially a hip roof with high pitch usually 18 over 12 pitch or more with the top of it cut off and replaced with a flat roof.
The sides can either be flat or curved depending on the style.
Because of its design the mansard seems more open than other roof styles and gives the impression of more space.
You can consider gambrel roof to be a modified version of a gable roof.
If you are not familiar with a gambrel roof then let us first explain its architecture in brief.
A mansard or mansard roof is a four sided gambrel style hip roof characterized by two slopes on each of its sides with the lower slope punctured by dormer windows at a steeper angle than the upper.
The mansard roof is the most popular screen enclosure roof.
A mansard roof also known as a french roof is a four sided roof with a double slope on each side that meet forming a low pitched roof.