The Russian market is a wide range of pipes made of different materials. Therefore, choose the products to create a water supply system in an apartment complex.
Before purchasing a product you need to understand what pipes are better suited for the installation of running water in the apartment.
One of the main criteria is the strength and reliability of the product. The cost of production and assembly design conditions will also affect the choice of the buyer.
You must first select the material of manufacture. On this basis the following types of pipes for water supply:
- metal;
- plastic;
- metal and plastic;
- steel;
- copper.
Each of these have their pros and cons, special characteristics.
steelworks
of steel pipes for plumbing in apartment differ sufficient strength. But keep in mind that they have lost their former popularity due to the appearance in the sale of plastic.
Speaking of steel products, we note that it can withstand severe temperature fluctuations between and operated under high pressures. Sanitary construction made from galvanized or black steel. In the first case it is possible to allocate a high corrosion resistance, which is an advantage during extended use of the pipeline.
The main drawback of this material - coated surface of the condensate. When it interacts with the oxygen occur oxidative processes, the product begins to rust. In addition, for the installation, repair work will require special equipment and skills. The installation of the water supply system has become very costly. But they will last more than 50 years, which allows you to keep the demand for these products.
Tip! For the repair of steel pipe using the same material. When you create a new sewage system or running water, better to choose other options.
The advantages of this type include:
- The ability to operate under high pressure in the pipes;
- Characterized by high reliability;
- Resistant to corrosion, mechanical damage;
- Long service life.
The benefits also include the cost. Compared with the plastic is not the lowest, but it is accessible to the general consumer. Work with the material very easily. There are a variety of different fasteners and fittings, which can be purchased in the store a simple plumbing.
Use this type of apartment is better to create a heating system or hot water pipes. When choosing products pay attention to the thickness of the walls. There are 3 types:
- Lungs;
- ordinary;
- Reinforced.
The thickness of the pipe is greater the longer the water.
Articles made of copper
Typically, the water supply system trying to disguise, but it does not belong to this type. This is a case where the appearance is able to please and become a decoration of the interior. Aesthetic appearance is not their only advantage, they also differ:
- reliability;
- long service life, which can be achieved with proper care, 70 years;
- resistance to deformation and higher pressure;
- tendency to internal overgrowing less than that of steel;
- resistance to chemicals that can be used detergents with the chlorine and alkali reactants.
The use of copper designs for a man is not only safe, but even useful. The material has beneficial properties for man. When viewed from this side, this kind of material is the most preferable.
Using water to create designs in the flat copper tubes subject to certain difficulties in their installation. In addition it is worth noting their high cost, so they are becoming fewer and fewer people, and thus the proposal was limited. If you encounter problems, find a similar material for repairs or fittings difficult.
Plumbers are usually reluctant to take up the work of copper products, as here require special skills, respectively, and the cost of installation is high, which is a disadvantage in the selection of material.
To make the layout of the apartment of copper tubes, require products with a diameter of 20 and 25mm.
Metal-plastic material
Plastic pipes differ low weight and strength. They will be a good option for arranging water supply in high-rise building. The connection of metal and plastics allowed to make these products universal.
thermal stability indicators depend on the production technology. Which can be determined by the color of the product: blue designed for mounting pipes of cold water, white - can withstand water temperatures of over 45 degrees.
With the installation procedure in this case, no problems should arise. To apply this compression fittings of various diameters. If the connection fitting is performed with ferrule must remain a space for regular braces.
The presence of multi-layer structure allows to speak about high strength. Metal-up in the form of a multi-layer cake and consists of:
- a metal frame;
- soft plastic covering the base on both sides.
In this case frame may be intact, spiral and perforated.
The service life of about 35 years. Material capable of withstanding heating to 75 degrees.
The advantages of this material include:
- Ease of assembly structures and its intended use;
- When heated, they are able to bend and take the desired shape;
- The relatively small price;
- Spike runs directly and does not require additional equipment to connect;
- Resistance to low temperatures, so can be installed even in the soil.
The positive qualities can also be considered quiet. They are well absorb noise due to the peculiarities of the multilayer structure.
In this type has its drawbacks. Metalloplastik not tolerate abrupt temperature drop, which may cause delamination base. It should be said about the Fittings, is not reliable.
plastic
The pipe appeared recently in the construction market for water in the apartment of plastic, which became very popular among ordinary consumers and become number one in professionals. Achieve such success has helped a number of advantages:
- Low weight. Due to this they are easy to carry, do not create an additional burden on the walls. Lightness allows to install them inside the wall, thereby hiding the unsightly structure of the eye;
- They are durable. operating time without maintenance up to 50 years;
- Low prices and wide range of fittings made available plastic products for the majority of the population.
When it comes to plastic products, we note that it distinguished by the composition and method of production:
- polyethylene;
- polypropylene;
- PVC pipe.
Consider all the options.
polyethylene
The first type - is a cross-linked polyethylene, which is produced by special technology. Pipes of this polymer are characterized by high elasticity and durability. At the same time have a low heat conductivity. Set can be not only in the apartment, but on the street, as they are resistant to temperature extremes.
Polyethylene does not change at the molecular level when heated and does not change its properties that make them the best to create the heating and hot water supply.
They are a good material for sanitary structures in the apartment. The product is able to withstand the water temperature inside to 95 degrees and is not aisle. Devastating effect on them can have a temperature of, starting with 110 degrees that say quite a lot.
The benefits include:
- Resistance to chemicals plastic;
- It does not emit harmful substances and does not alter the composition and taste of the water;
- The inner walls do not retain dirt and sticking. Even after a long period of stagnation will not be;
- Due to the smooth structure have minimal resistance to water flow, and hence compressor capacity and need less boiler;
- Easy to install. They are easy to break or cut into the required dimensions;
- Polyethylene is resistant to vibrations and absorb the sound of water, allowing the water to make silent;
- Plastic. The structure made of such pipes, resistant to sudden changes in temperature and is not deformed even when it freezes.
Apartments for important flexibility of the material, which leads to the sewage system, even in hard to reach places. Mounting structure is conducted via compression fittings.
If we talk about the shortcomings, they are little. To the negative side can be attributed combustibility material and poor resistance to UV. But the design inside the apartment is not affected.
They are produced in diameter from 20 to 120 mm with a cross section of 40 mm. These are used for internal wiring, wider on the risers.
polypropylene products
If the budget for construction or replacement of the old water pipe is limited, it is possible to create a design of polypropylene tubes. They are the most accessible of all polymer products, but it is not inferior in quality. They quietly withstand 95-degree heat and pressure to 20 atmospheres. Operating communications term comes to 55 years.
It is worth noting a number of advantages of this material include:
- Resistance to chemical reagents allows to obtain water without hazardous contaminants;
- It does not corrode;
- Easy to assemble and assembled into the desired structure. Fixtures and fittings are available at a price they can easily be purchased at any store plumbing;
- The low level of thermal conductivity to avoid large heat loss;
- Not afraid of sudden changes in temperature.
Deficiencies in this product is almost there. Problems usually arise not themselves communications and defects when they are installed or assembled.
Output designs in bathroom
To avoid problems is to choose a pipe for cold water alone, but other hot. Using the same type, the most common mistake. Buying these products, pay attention to their labeling. For hot water supply suitable products labeled PP-R and PP-B, they are less dependent on heating water.
Polypropylene tubes are produced with a diameter of 15 mm to 12 cm. They can be used to create different designs of water and sanitation. Choosing the best products with greater wall thickness, as they are able to withstand greater pressure.
PVC pipe
PVC pipes are superior to other types of plastic products for a variety of specifications. Established techniques for special polymer structure can increase the strength by several times. For the production of toxic substances are not used, so the water does not change its properties by staying clean.
PVC Pipes stand out for its positive qualities:
- Affordable price. This is one of the most important criteria when choosing the material, especially if the financial capacity is limited;
- Durability. The design of this stuff will last you at least 50 years, and last a lifetime with good care;
- Not destroyed by ultraviolet light;
- It withstands high operating loads and internal pressure;
- Due to the smooth structure they do not stagnate and increases the mud layer.
However, even they have some disadvantages. Polyvinyl chloride is afraid of high temperatures, so they are not the best option for hot water supply.
Professional installation, the correct choice of high-quality pipes, will significantly improve the living conditions and do not return to the repair of communications for a long time.