A roof is the upper mostpart of a building; the part that the building and its stuffing from the effect of the weather. The main purpose of the roof is to protect people and their possessions from climatic elements, the insulating properties of a roof are a consideration in its structure and the choice of the roofing material. Some roofing materials, such as that havetremendous insulating properties. In the developed countries, the best part of the dwellingshas a ceiling installed under the structural element of the roof.
Read More
