About the book: 2013 / The roof is one of the main elements of the building, it must withstand wind and snow loads and comply with fire safety standards, and, in addition, perform decorative functions. After all, among other things, the roof is an element of the architectural design of the building. It is this part of the building that catches your eye when approaching a settlement, because roofs create a characteristic appearance for a given settlement. Modern roofs are, first of all, new materials and technical solutions that improve indicators such as reliability, durability and aesthetic appearance.