Pitch On A Mansard Roof

The double pitch mansard roof and the steep sides mansard roof.

Pitch on a mansard roof.

The upper slope of the roof is rarely something that can be seen from the ground. The steep sides mansard roof mostly consist of a sharp point at the top of the roof. They set somewhat backward and behind a small parapet on the street side. The steep sided roof allows better drainage as it has sharper and longer slopes.

Mansard roof formations often produce an original pitch that can only be seen from a neighbouring building. The two main types of mansard roofs can include the double pitch and the steep sides style roofs. Mansard roofs are generally made from a combination of two pitches on both fronts as well as the rear side. 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.

Usually there exists only a slight difference between the two types. The upper slope of the roof may not be visible from street level when viewed from close proximity to the building. The 45 degree roofs seen on a frame houses are 12 in 12 but roofs can be even steeper consider the mansard roofs introduced by french second empire architects in the middle of the 1800s. The two primary styles of mansard roofs are the steep sided and the double pitched.

The key distinction between these two styles is the water drainage system. Their steep and lower pitch is approximately 70 degrees. Mansard roofs with nearly vertical faces can boast a pitch of 20 in 12. The earliest known exampl.

Types of mansard roof this roofing can be classified into two main types i e.