The construction of a structure’s top most cover is known as roofing. Roofing is very essential in any building as it gives shade, provides a sense of security, gives the building a good look and protects from weather. Roofing a building varies in many forms and designs Roofs are constructed considering the intended purpose of the building, kinds of covers available, preferred choices and many more reasons.
Roofing materials, the roof construction and the durability of the materials are to be factored in before constructing a roof. The most common kinds of building covers are made of grass, iron in form of sheets or slabs of concrete. These kinds of covers are usually particularly different and have diverse properties like cost, effectiveness and longevity.
A major division of roofs are flat roofs and pitched roofs. A pitch is the angle measured and which enables a roof to rise in a slanting manner. A roof is said to be flat if it maintains an even level in the horizontal. The longevity of a roof is very vital given the fact that mending a roof or renewing it is not simple.
To have a roof you have to have a support for it then cover it with the preferred outward material. A roof usually ‘sits’ on a strong and durable construction of wood or steel for longevity. The outward viewable part of the roof should be made out of long lasting material. People put up covers on top of their buildings because of two major reasons.
A roof gives the cover that a building requires. Covering is a major duty of a roof and this covers a building’s inhabitants together with their possessions from climate elements. We have roofing materials that are very good at insulating such as grass used in thatched roofs. Extra insulating material is usually incorporated onto the inner side of a roof to give better insulation. Ceilings are some of the added insulation materials to a roof and are found underneath the roofing structure.
Another reason for constructing a roof is drainage. A roof is supposed to be designed such that it directs water to an intended place without causing harm. A flat roof should be inclined to some extent to allow for water to drain away safely. It is vital to have a way of safely directing water from a building by the introduction of rain gutters to a roofing structure. This water can either be directed to a safe place away from the building or even stored in tanks.
Given the current technologies, we have roofs that have solar panels on top of them to provide for electric power to the building. Other solar systems on a roof are used to heat water or air inside the house. A roof can consist of an initial roof and added solar panels or it can only have solar panels as the actual roof.