Insulation for heating pipes: the fineness of choice. Material for insulation of heating pipes: price

Qualitatively carried out insulation for heating pipes ensures effective heat supply to the house. For these purposes, there are many special materials, each of which has different properties and technical characteristics. Their wide assortment is presented in the form of cylinders, polyethylene and rubber tubes, liquid insulation, and also in rolls.

Need insulation of heating pipes

Insulation of the pipes is carried out in order to accumulate the heat in the radiators. Unprotected heat supply systems in the house give heat to walls and openings. Hidden in niches, pipes that do not have insulation, increase the temperature of buildings, as a result of which cracks in the plaster may appear, the wallpaper may become detached.

Do not interfere with the insulation for heating pipes located in the basement, which will prevent the formation of condensation and protect them from corrosion. Isolation of pipelines of heating systems is carried out to reduce heat losses, save fuel costs, increase the service life.

Types of insulation materials

Insulation for heating pipes is made by products made of mineral wool, rubber, polyurethane foam, as well as combined or casting materials. The materials from which they are made are of such types:

• Piece;

• Rolled;

• Combined;

• Casting;

• Casing.

Insulating coatings, having a longitudinal technological section, are convenient in installation and are able to withstand high temperatures. The insulation of pipes, made with mineral wool or casing, allows to reduce heat losses. Aluminum foil protects the pipes from condensation and maintains the temperature in them.

Selection of insulating material

When choosing a material for insulation of heating pipes, it is necessary to take into account its main characteristics - properties, pipe diameter, operating conditions. When choosing a factor such as thermal insulation, is the most significant. The insulating material must possess:

• Biostability and chemical resistance to corrosive environments to conduct laying under the ground, indoors, and also in the open air;

• Water repellent characteristics that help prevent condensation;

• Incombustibility, which will ensure the preservation of the structure from exposure to high temperatures;

• Flexibility, which plays a role when using the material on uneven areas;

• Longevity, which will ensure a long operating life of the pipeline.

Modern heat-insulating materials

In the modern market of building materials, you can find many different materials, from which insulation is made for heating pipes. Among the most modern and often used are:

• Heat-insulating paint;

• Foam plastic shell;

• Heat insulation;

• Polyurethane insulation;

• Basalt cylinders.

Each of them has certain properties, it should be selected separately for a particular room.

Paint for thermal insulation

Heat insulating paint is a pasty compound that has a high resistance to heat transfer. It consists of foam glass, perlite, ceramic microsphere. It is applied to pipes of any configuration, has no seams, refractory, provides protection from condensation and corrosion. One applied layer can replace polyethylene insulation, the thickness of which is about 50 mm. Thermal paint is an ecological product that does not require additional ventilation during use. The main advantage of the material is the possibility of conducting insulation in hard-to-reach places.

Styrofoam shell

The foam material is often used in pipe insulation. It consists of two halves, which are connected by a lock "spike-groove". It is produced in different diameters and thicknesses. The foam plastic shell has low thermal conductivity, does not absorb moisture, is environmentally friendly, durable, easy to install. The material is flammable, therefore its use in pipelines, the temperature in which is above 100 ° C, is not recommended.

Energoflex

Insulation for heating pipes is energy-efficient - the most popular material in our time. It is used for the thermal insulation of pipelines with a small diameter. Energoflex for pipes is produced by a roll material, and also in the form of hollow tubes of length 1-2 m, having the form of a cylinder of different diameters with a longitudinal technological cut.

When using this product, it is necessary to take into account some nuances. Before carrying out insulation, check the surface of the pipes, which must be cleaned and degreased. The water supply during the works is terminated and after they are disconnected for another day. Do not install at minus temperature. First, isolate the reinforcement and projections, and then even the pipe sections. When carrying out work with web material, it must be ensured that the upper layer of insulation overlaps the lower joint. The coating should not be stretched during laying.

This type of insulation has hygienic certificates and meets all European and Russian standards. Energoflex for pipes has low thermal conductivity, good sound insulation, resistance to chemical compounds, frost and heat resistance, strength, durability, flexibility, ease of installation.

Polyurethane foam

Used polyurethane insulation most often in everyday life. Available in the form of tubes, which are connected by the principle of "pipe in the pipe."

In addition to reducing heat loss, this design contributes to the additional mechanical strength of the pipeline. Polyurethane foam material is resistant to atmospheric precipitation, does not decay, does not degrade when exposed to chemical compounds.

Basalt Cylinders

Thermal insulation material is a hollow piece of stone basalt wool, having a cylindrical shape. They are available covered with aluminum foil or uncoated. There are different diameters and thicknesses, 1-1.2 m long. You can find basalt cylinders with a lock "spike-groove" or even connection that needs insulation. The material is resistant to aggressive media, biostuffs, easy to install. Due to hygroscopicity it requires isolation.

Price

Interested in insulation for heating pipes? Its price will depend on the characteristics and properties of the thermal insulation material. The approximate cost of the most frequently used products in the construction market is as follows:

• Basalt cylinders - from 50 rubles per running meter;

• Polyurethane foam - from 10 rubles per meter linear;

• Heat insulating paint - from 230 rubles per 1 liter;

• Powerflex - 10 rubles per running meter, and above;

• Foam plastic shell - 30 rubles per square meter and more.

Remember that you should not save on thermal insulation material. To ensure that your house is always warm and cozy, use quality products from proven manufacturers.