In such a situation, when it is required to provide a house with water or heating, as well as carry out repair work in the apartment, modern metal -plastic pipes may be required. Therefore, we have to make a choice between tap, heating and sewer pipes.
There are still pipes options, but they have both their advantages and disadvantages. And when we decide to buy copper pipes, then we encounter too high cost, and if you purchase an analogue by a steel analogue, then over time such a pipeline will be covered with rust or damage when water freezes. Therefore, in most cases, a person decides to buy metal -plastic pipes that are relatively inexpensive and quite effectively can cope with their main functions.
Plastic pipes have one drawback, which consists in their fragility and insufficient stability to mechanical influences. Also, for the installation of plastic pipes, it is necessary to use special equipment, which not everyone has. But modern technologies made it possible to create a more effective version of pipes — metal -plastic pipes that are more resistant to all kinds of effects and at the same time have sufficient flexibility and anti -corrosion properties.
The metal -plastic pipe is obtained by laser welding of the aluminum product, with the subsequent protection of all surfaces with polyethylene. Since a smooth polyethylene surface is obtained inside, the product does not rust, and salt deposits are not delayed on it. Therefore, cleanliness remains inside the metal -plastic pipe, and it always remains sealed. And the polyethylene coating outside provides external protection, as well as the insulation of the metal from condensation. Additionally, in metal -plastic pipes there are two more layers of glue.
When considering a metal -plastic pipe, you can pay attention to a layer of polyethylene, a layer of special glue, an aluminum pipe, another gluing layer and polyethylene coating. It is glue that plays precisely the glue, on which the plasticity and many other properties plays, no small in the production of metal -plastic products. Even different manufacturers can use various compounds for the adhesive layer, so a lot depends on the manufacturers of metal -plastic pipes, so it is better to purchase these products from trusted companies, the products of which serve for a long time, despite the difficult operating conditions. It is necessary to immediately pay attention to the manufacturer and the country of origin, as well as to the appearance of the metal -plastic pipe.