Mansard Roof Framing Construction

Mansard means the attic or space inside the roof structure rather than just the shape of the roof.

Mansard roof framing construction.

But you cannot misunderstand them as straight panel roofs. Due to its design in the extremely close to nature of this attic space a mansard roof is very efficient in terms space management and the format is related to green roof design. There is a sort of visible distinction between flat roofs and mansard roofs. The first step in creating your mansard roof is to design the frame in pen and paper.

In order to get the right angle for your frame start by drawing a semi circle on a piece of paper. 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. The earliest known exampl. 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 ends may alternately attach to the base flashing where a change in roof slope occurs. You will need to have two stages to the construction with the larger frame going on before the smaller higher one. If you are not familiar with a gambrel roof then let us first explain its architecture in brief. Mansard is a four sided roof with double slopes on each side so its sides can either be curved or flat.

Mansard roofs are for the most part based on standing seam or batten seam construction. It depends upon what type of design customer wants to implement. The upper slope of the roof may not be visible from street level when viewed from close proximity to the building.