French Mansard Roof
It forms a low pitch and mostly known as a curb roof.
French mansard roof. 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. Mansard roof are otherwise known as french roof designs. The concept of this roof is said to be originated in the 16th century. In cross section the straight sided mansard can appear like a gambrel roof but it differs from the gambrel by displaying the same profile on all sides.
A four sided or french roof with double slopes on each side is called a mansard roof. This style of roof or curb roof includes a four sided hip roof style with two distinct slopes. Mansard roof type of roof having two slopes on every side the lower slope being considerably steeper than the upper. You can consider gambrel roof to be a modified version of a gable roof.
However they gained popularity in the 17th century by francois mansart. The mansard roof was popularized by the famous french architect francois mansart 1598 1666 who used this distinctive style in many of his works. During the baroque period 1600 1750 he used this technique of roofing extensively to create chateaus and grand townhouses which caught the eyes of the people. 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.