Building Home - Roofs

The roof, which is the culmination of building or home, you may have a different shape. In this way were designated different types of roofs, with little other use.
The roof may be regular, which means that each nodal point intersect exactly three edges, and may be irregular, while the intersecting edges are more or when there is a stretch of more than one eaves. There are two basic types of roofs, subdivided into specific types. We are talking about flat roofs and roofs.

Flat roofs are roof top floor of the building. Frequently this type of roofs can be found in homes built in the 70's of the last century, because they were very popular in residential construction and for building blocks of concrete slabs. At the moment, flat roofs are used when it is planned to interior garden on the roof.

The flat roofs of reinforced concrete structure

The bottom layer of the flat roofs of reinforced concrete supporting structure, acquiring any load. On it laid the insulation, and on top is a roof covering. Stratification may also be different, and according to him can be distinguished: non-ventilated flat roof (used in farm buildings), ventilated flat roof (located on the ceiling of the insulation and the air gap, providing ventilation), inverted flat roof (the first, the lowest layer of the waterproofing, and the It is laid thermal insulation layer, in turn, pressure can be gravel, which protects the roof from rain and increases its surface evaporation).

The second type of roof is pitched roofs having stretches inclined at an angle of between 20 to 60 degrees. Roofs are made up of juxtaposed planar polygons.

Number of polygons defines types of pitched roofs: roof Pent (pent - with one piece of rectangular shape is encountered in farm buildings and garages), gable roof (peak-consists of two inclined slope, closed from the other two gable elevation - simple and inexpensive solution), hipped roof  (having two stretches of longitudinal and two lateral trapezoidal, triangular), pediment roof (two tracts corners and beveled tops are slanted plane, forming small tracts) mansard roof (having two types of slope - less steep upper and a lower, more steep) and multi-hipped roof (it is encountered in buildings with complex shapes plan view, the combination of different types of pitched roofs).
Check tips: Chicago Roofing Services & Dallas Painting Contractor