To any the most durable house melting snow and rain is greatly harmful. This difficulty is solved using drainage systems. For this reason, constructing the house, without fail, provide for the installation of the drainage.
The value of the drainage systems in the life of any building will become obvious then, as the rain will pass, and especially if the rain of a shedding.
When precipitation falls directly, the roof of the building is a plot where a large number of water is collected. If you do not make sure that the water can leave the roof, then any rain will bring the day the day of collapse of the house. If the house does not have drainage systems, water, flowing flows from the roof, will collect along the perimeter of the base. If the rain is accompanied by a strong wind, then the facade of the house will suffer.
And the fact that the appearance of the building will suffer is only 1/2 difficulties. Water will penetrate the walls of the building and into its foundation. Slowly, but continuously, this will provoke the process of destruction, reducing thermal insulation characteristics of materials. This will also affect the roof. Water will be collected in the irregularities of the roof, creating deformation and leaks.
To avoid such troubles, drainage systems are created. The main fragments of these systems are drainage pipes and gutter. When installing the system, they also have to use additional fragments. Connecting and transitional knees, gutter, funnels, tees are related to them.
So, the use of modern drainage systems is the key to comfortable living in the house, of course, if the installation of such systems is carried out at the highest level.