Mansard Roof Structure Construction

Before covering the roof with sheaths use collar ties and fascia.

Mansard roof structure construction.

A history lesson on mansard roofs although the creation of the mansard roof is credited to françois mansart 1598 1666 he was not the first one who used this style. They will need to be places withing the boundaries of the ridge board. The types of roofs in the mansard format the two main types of mansard roofs can include the double pitch and the steep sides style roofs. The mansard roof is in fact a variation on the hip roof all of its curbed sides slope down to meet with each of the structure s walls whereas a gambrel roof is gabled the curbed sides only meet with two of the structure s walls.

Mansard roofing structures are still an ancient construction but these roofs and their construction details are ideal for getting more out of your home. You can consider gambrel roof to be a modified version of a gable roof. 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. 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. To give the structure more strength use common rafters on both the inside and outside of the structure.