What material should the drainage system be made so that it is not afraid of corrosion and frost?

The drainage system carries an important function for any private home. Its main task is to collect and remove precipitation from the roof.

Properly selected material for the equipment of the system will allow not only to maintain the integrity of the roof, but also allow the drain to serve for more than a dozen years. In addition to quality indicators, its appearance is of great importance. The classical arrangement of the system on the facade of the building requires that it not only does not spoil the exterior, but also is part of it. This result is quite simple to achieve if you carefully consider what material the system elements of the drain are made of.

Fundamental rules

To the extent that the drainage system is part of the communication of the structure, the quality of the material from which it is made is of the greatest importance. It is very important that it has a low coefficient of thermal conductivity. This will avoid ice during the winter season.

 The material must necessarily have an effective degree of throughput for fast water removal, as well as the property of thermal expansion.

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It is important that all elements of the system have a perfectly flat surface and the same shape. This will not allow the formation of gaps at the joints, through which water will begin to leak over time.

Plastic or metal?

It is rather difficult to answer this question clearly. Some time ago, ordinary thin-walled metal pipes were used for roof drainage systems. The tendency of the metal to corrosion contributed to the occurrence of rust, which eventually rendered the system unusable. In addition, the effect of low temperatures in the winter season and frozen water caused cracks in the pipes.

Modern metal pipes are made of galvanized material, which is not only not afraid of corrosion, but also boldly withstands the temperature range from -50 to +110 degrees Celsius.

In order for the gutter system to function for a long time, it is very important to apply various measures for its maintenance. Snow removed from the roof in time will not be able to exert a physical effect on the system, and timely elimination of the breakdown that has occurred will save it from further destruction.