A roof is utilized in order to cover the top part of a structure, such as a house or office building. A roof offers protective elements, by keeping out rain, wind, snow, birds and animals. There are a range of structures which may require roofs, such as stadiums, private residences, churches, community centers and so on. Therefore, a range of roof types may be utilized, in order to adequately cover surface area and provide the proper look.
In many nations, a roof is used mostly for rain protection. However, a roof may be multipurpose. For example, Persians utilize their roofs for the process of milling grains, farming and gardening. In addition, many people worldwide, from Persia to New York City, enjoy spending time on their roofs, in order to get fresh air and experience life from a different vantage point.
Characteristics of roofs will vary dependent on their purpose.
Materials Utilized in Roofing
Since there are so many different types of roofs, from the roof designs of thatched huts to the roofs of elite mansions, materials really do run the gamut. Some examples of materials utilized in roofing include copper, glass, aluminum and precast concrete. Sometimes, ceramic tiles are used for this purpose.
Construction of Roofs Requires Technical Skill
How a roof will be made should be dependent on its method of support, as well as how the underlying space is bridged, and whether the roof is of pitched design. A pitch is defined as an angle by which the roof comes up from its low to high point.
A lot of American homes feature peaked roofs, which allow rain and snow to fall down the sides, rather than accumulating on top. However, dry regions may not require the usage of peaked roofs. These days, drainpipes and other aspects of construction may be added in order to create more functionality.
Thatch roofs will require a steep slope, or pitch, so as to perform as waterproofed structures. Pan-tile roofs are not stable when used in pitched designs, unless the angle is really low. In some areas, where rain is less common, a flat roof is generally chosen, as it offers enough protection for the level of annual rainfall. Drainpipes allow for drainage as well, allowing flat roofs to be used when more rain is anticipated.
Roofs must be property maintained in order to provide protection and keep building occupants safe. Therefore, periodic inspections and/or repairs are always recommended. Occasionally, some roofs may need to be replaced.
Roof Design Options are Myriad
Shapes for roofs are a matter of personal preference. However, certain regions have climates which make various styles of roofs more appealing, from a practical standpoint. Examples of roof shapes include flat, skillion, gabled, hipped, arched and dormed designs. A roof may be constructed of flat panels which are sloped – these are pitched roof designs. A pitched roof will have an angle of more than ten degrees.
Planet-friendly Roof Designs are Becoming More Popular
Nowadays, many consumers are seeking out eco-friendly roofing options. These may include `green`upgrades or complete replacements of existing roofing material. Usually, green roof designs feature top-tier waterproofing and root repellant systems, drainage systems and filter cloths.
Sometimes, these designs are modular in style, and they come with all components pre-made. They may feature growing media and plants which are set into a variety of grids which lock together. However, construction methods for planet-friendly roofs will vary. While the cost of these `green`designs is often high, they offer excellent value in terms of functionality, as long as they are created by skilled manufacturers and installed by experienced professionals.