When the question of the pipeline in the room becomes, many find it difficult to choose pipes-metal, polyethylene, metal-plastic or some other.
Very popular in recent years began to use specifically metal -plastic pipes, and not in vain. Let’s try to help you understand this issue for those who still doubt whether you are suitable for you or will you need to buy plastic pipes.
Let’s look at them from various sides.
First, we will figure out how a metal -plastic pipe arranges. The lowest layer is aluminum, on top it is connected with adhesive glue with plastic. This design was invented in order to better maintain the thermal conductivity of the pipes, the maximum preservation of the temperature in the process of water transfer. It also gives the pipe such properties as strength and reliability.
Pipes made of metal -plastic and pros, and cons, as well as everything else.
They have high environmental friendliness. This property prevents the transition of ions to those substances that transmit heat, which cannot be said about metal pipes. These pipes are very simple in circulation, their installation and further care. They are not electrostatic, which is also a big plus, given the constant presence of electrical household appliances in the life of a modern person. Metaloplasty pipes are not amenable to corrosion due to the fact that their upper layer is plastic. Smooth, even surface does not allow dirt and ross to catch and start progressing. The life of these pipes is also long, even if the coolant does not have good qualities. Such pipes quite easily tolerate hydraulic shocks. And after installing them, it is easy to wash and clean them. It is impossible not to say that according to aesthetic indicators, metal -plastic pipes are much ahead of the metallic.
Of course, there is a pipe and a disadvantage: because of two layers of the pipe that react differently to high temperatures, you may encounter the fact that the pipes are deformed and can even flow. It is for this reason that metal -plastic pipes are good in everything except heating systems, especially closed type.
So, where are they best applied? They are suitable for supplying and disposal of water in rooms of any type. You can even apply them for insulated floors and steam heating. Metaloplasty pipes can be used not only indoors, they can also be used for external work. The only thing that will have to be taken into account that they will not suffer direct sunlight. And the plastic pipes PND are more persistent.
I would like to draw your attention to you are careful and attentive when you purchase pipes for your construction project. The surface of the pipe along the entire length and throughout the diameter should be even, without roughness, scuffs, unevennesses. Otherwise, acquiring such poor -quality material (although it can be discounted), you risk that your system will be short -lived. In places of defects, breakthroughs most often occur at the most inopportune moment. And your savings at first will not justify itself. Whereas a qualitatively made pipe will serve you for many years without failures.