What to consider in choosing for our roofs

The roof is an important part in the construction of a home: with it a space is closed, and effort is materialized. Therefore, before starting any idea or sketch, in order to decide what type of ceiling is indicated, it is best to consult a professional in advance like if we deal with our dissertation for example. Of course we must deal with a professional party such as what we can find in https://writemyessayonline.com/write-my-dissertation.html. The roof is the part of a whole and not a catalog of parts to choose from. It defines the spaces and style of a house.

There are at least three aspects to consider when projecting the roof:

· Climate: the first aspect to consider is the place and the weather. If it is an area with intense and very frequent rains, the sloping roof is better. Given the inclination of the roof, the water will be easily evacuated. This does not invalidate that flat roofs can be made, if the aesthetics of the house imposes it.

· Vegetation: Where there are many trees, drains are usually obstructed. In these cases it is advisable to use the flat roof with free runoff, which is without gutters. In this way, the sheets will not be retained by any construction element of the roof.

· Use: what counts here is whether it will be accessible or not. That is, if it will be used as a terrace, then a flat roof should be chosen.

Within this option, several termination possibilities are found. The most common is the terrace with the typical tiles. There are variants, such as a garden terrace to gain more space in homes where there is not much patio or background. Another option is the combination of flat roofs with sloped roofs, where the flat parts are used as terrace balconies.

Of wood

In the case of wooden roofs, it is necessary to take into account the type and quality of the material. Today compensated or multilaminated wood is applied in eucalyptus and pine, for its technical capacity, elasticity, durability and, above all, because it does not tend to be deformed by the grain.

Thermal insulation

Finally, a roof not only prevents the filtration of rainwater: it must also keep the environment cool in summer and warm in the winter (thermal insulation). It can be done in different ways or techniques: layers of light and porous materials (expanded polystyrene), glass wool or polyurethane spray. They are applicable both in the planes and in the inclined ones.

The minimum slope in ceilings of any type of material depends mainly on the predominant winds in the area, the type of fit of the pieces of coating and the size of them (the smaller they are, the more the number of joints and possible places increases water input).

In the particular case of colonial tile roofs, a minimum slope equivalent to a 20º or a 35 percent angle is provided (this means that, for each linear meter – 100 centimeters – it rises 35 cm). However, it is necessary to attend the statistical data of winds and rainfall in the area and experiences with different slopes.

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