Mansard Roof Structure

While the sides typically come in the either flat or curved.

Mansard roof structure.

A mansard or mansard roof also called a french roof or curb 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. If you are not familiar with a gambrel roof then let us first explain its architecture in brief. Mansard means the attic or space inside the roof structure rather than just the shape of the roof. 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. But you cannot misunderstand them as straight panel roofs. The lower slope has steeper gradient than the upper one. The steep roof with windows creates an additional floor of habitable space a garret and reduces the overall height of the roof for a given number of habitable stories.

The mansard itself is used to describe the distinct roof which has double slope on four sides. The lower ends of the pans are typically hooked over an edge strip to form a drip. Here are the real advantages. 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.

It depends upon what type of design customer wants to implement. After the initial popularity the mansard roof was revived during the re building of paris and became an extremely fashionable feature in architecture for most of the buildings during the second empire 1852 1870 a period during the rule of napolean iii. The ends may alternately attach to the base flashing where a change in roof slope occurs.