Drainage from the roof or, as it is also called, the drain is pipes, gutters and fittings that are combined into a whole system designed to collect rainwater from the roof of the roofs and direct it to an external storm sewer or blind area. It should be noted that such a system should be used at almost every construction site, since it is the drainage of water from the roof that will allow water not to fall directly on the head of citizens, but to go to a certain place.
Gutter system hip roof helps protect the basement and walls of the house from water, and avoid excessive moisture in the foundation. As a rule, such indicators, if you do not take into account the fact that the foundation will still be waterlogged, can lead to the fact that over time the structure of the building will simply lose its reliability and quality.
But it is the foundation that is the main point in the whole structure. Therefore, when the installation of the roof of the house is carried out, drainage must be provided.
With the help of a gutter system, the rainwater from the roof is collected in one place, and thus ensures the durability of the building and protects it from damage.
In addition to the fact that this system performs its main function, the drain can also be used as a decorative element of such a design as mansard roof, to decorate the building and create more aesthetic transitions between walls and roofs.
Then the building will look more neat and attractive. At the same time, the drain should also be used when it is intended to install a truss on a roof of 12m. This is where drainage is essential.
To your attention! In order to enable the drain to effectively perform its functions and allow it to prevent premature damage to the building caused by exposure to moisture, such a system must be carefully thought out and planned.
In other words, before starting construction, it is necessary to carefully consider the whole plan, and it is also worth thinking about such a moment as pouring bitumen into the roof in order to avoid high humidity.
In tandem with a high-quality gutter, such a system will look great on a structure such as a standard mansard roof, and will also perfectly protect buildings and the roof, in particular, from the occurrence of a large amount of moisture on it.
- According to the type of drainage device, which can be internal and external, installed even when trusses are installed on a roof of 12 m;
- By type of material used: polymer and metal. In order to choose the best option, you need to take care of a specialist who is able to talk about all the positive and negative aspects of the system from a particular material;
- According to the method of connecting parts: using glue and rubber seals;
- By destination: for a cottage, state and commercial building.
The drain can be made of different materials, for example, aluminum, galvanized steel, copper, polymers can be used to make a drain.
Pipes also have different shapes, both the usual semicircular shape and the original figured one. It all depends on the design of the drain and for which roof the system needs to be made.
As for quality, it’s better to talk with a specialist here, especially if you have decided how to connect two roofs, but you don’t know which drain to use.
Tip! A drainage system made of plastic is perfect for soft tiles. Such a drain, in the manufacture of which modern PVC was used, is not only reliable, it will also serve you for a long time, and it does not cost as much as its metal counterparts.
Such gutter systems do not require frequent maintenance, they have a high level of strength and are resistant to corrosion. At the same time, such a drain will allow you to create a very interesting option and outline of the roof.
The only disadvantage of a plastic gutter system is that it is subject to temperature changes, as a result of which the gutter can change its linear dimensions.
But it is quite easy to protect yourself from this if you use a professional installation and apply compensation structures.
The gutter will be even more durable when using gutter holders made of metal. If you use another option for arranging the roof as filling the roof with bitumen.
When choosing a plastic drainage system, you need to consider the following recommendations:
- The PVC from which the drain is made must be of high quality and low thermal conductivity. This will help to avoid the formation of frost at sub-zero temperatures.
- The color of the drainage system must be uniform and resistant to external influences.
- It is necessary that the drain has sufficient capacity so that it does not have problems when draining water from the roof.
- When organizing fasteners, it is better to give preference to simple and reliable elements.
- All parts of the drain must have shapes and sizes that are fully consistent with each other to prevent leakage at the junction.
- If you have chosen a gutter that has rubber seals, it is important that this material has good moisture resistance.
- In those places where parts of the drain are connected, possible changes in linear dimensions with temperature fluctuations should be taken into account.
- The drain must have a certificate of compliance with all international requirements.
- Externally, the drainage system should harmoniously fit into the architectural features of the building.
- When choosing the type of drainage system, the area and features of the roof should be taken into account.
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