Roof arrangement: technical requirements and installation rules

One of the important parts of the house, cottage or any building is the roof, as one of the main factors of protection from the external environment. It should protect both from moisture, snow, hail, and should be resistant to winds. A century ago, the roofs were straw, wooden, which made them less reliable, and moisture resistant. Half a century passed and people began to actively use slate, which reliably protected from all factors, but outwardly did not cause sympathy.