French Buildings With Blue Roofs

Blue roofs are constructed on flat or low sloped roofs in urban communities where flooding is a risk due to a lack of permeable surfaces for water to infiltrate or seep back into the ground.

French buildings with blue roofs. Ever since then the mansard roof has become an integral part of french architecture and is quite commonly seen in many buildings located in that part of the world. Jun 20 2017 explore carol lattier s board blue roof on pinterest. Have been since napoleon 1rst. During the renaissance in italy and france many buildings had steep double sloped roofs.

Designs vary but french inspired homes since the 20th century are distinguished by distinctive architectural choices the most obvious being the hipped roof and the mansard roof two of the most engaging roof styles in america. See more ideas about blue roof house exterior house colors. Historically the habit is to cover houses with whatever s available locally. Cross hips are laid out perpendicularly over l shaped buildings and their construction can be likened to bringing two hip roof buildings together.

However it was not until the early 17th century that this roofing style gained in popularity. 90 of parisian roofs are covered with zinc. Hip and mansard like roofs often have dormer windows or wall dormers that extend through the cornice. None of these materials were available near paris so t.

Roofs often rather steeply pitched were as complex as the rest of the building with multiple intersecting gables and protected balconies bay windows and a tower or turret. The seam forms the valley or the cross hipped roof. Shingles tiles slate thatch etc. Fishscale sawtooth inclined diamond arrow.

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. Like the half hip roof these roofs are also great for installing a gutter and provide protection from high winds. A century later the french architect françois mansart 1598 1666 used double sloped roofs so extensively that they were coined mansard a derivation of mansart s. Wood or slate shingles were ornamented with bands of pattern that came from using multiple colors or fancy cut butt ends.

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. Blue roofs can be paired with other innovative roofing technologies to increase their environmental impact. For instance new york city recommends installing blue roofs with light colored materials to cut back on heat gain in building interiors.