Insulation of pipelines is one of the important components of energy saving. Thermal insulation materials for pipes reduce heat loss and save resources and energy. Pipe insulation Energoflex occupies a leading position in the domestic market.
Types of thermal insulation materials
There is a wide variety of pipeline insulation materials. Each type has individual characteristics that must be considered when choosing. For pipeline insulation the following are used:
- liquid products;
- polyurethane foam;
- expanded polystyrene;
- basalt wool;
- fiberglass materials;
- foam material.
Liquid insulation is in great demand due to the following characteristics:
- Due to its liquid consistency, the building material can be applied to hard-to-reach and uneven places, hidden areas.
- Installation, in comparison with the installation of other types of thermal insulation, takes less time and does not require special training.
- The more layers of thermal insulation are applied to the surface of the pipeline, the better the heat will be retained.
The composition is applied with a spray gun or a special brush.
Fiberglass insulation is also in high demand. The peculiarity of the material is low weight, the structure does not rot. Therefore, pipelines passing on the street are insulated with mineral wool. Installation is carried out as follows: the pipes are cleaned and degreased, then wrapped with an insulator and securely fixed with knitting wire. To enhance protection against harmful environmental influences, they are additionally insulated with foil or roofing material.
Basalt wool is an insulating material that is made in the form of plates and cylinders. It does not allow moisture to pass through, has increased strength and fire safety. Installation is easy, no special skills required.
Technical characteristics of the tube made of foamed polyethylene Energoflex
Energoflex is a heat insulation material for pipes, which is a flexible thermal insulator. They use building material to insulate the pipeline and any other surfaces.
Insulation is produced from high-pressure polyethylene, which is extruded and then foamed. The structure of the initial substance is porous, the cavities are filled with air. Thanks to this, it was possible to achieve impeccable thermal insulation properties.
Thermal insulation Energoflex is produced in the following types:
- Hollow tubes that fit over the tubes. The diameter of the products ranges from 18 to 160 mm. The material can be put on entirely on a metal structure or cut lengthwise and then glued together. The latter option is used if the pipes are not insulated during the construction of the pipeline, but in the process of its modernization.
- Rolls. Can be foil or not. Foil insulation is most in demand. Such material can be used to insulate floors and other complex, hard-to-reach systems.
- Thermal insulation pipe Energoflex can also be produced in the form of sheets. The material is a flexible thermal insulator plate that is used to ensure the operation of fittings or pipeline sections with large pipe sections.
Thermal insulation material Energoflex is also produced in the form of self-adhesive tape and plates.
Material specifications:
- excellent quality of organic thermal insulation - indicators fluctuate around 0.038-0.039 W / m * s;
- wide scope and large size range;
- the permissible temperature regime ranges from -60 to +90 degrees Celsius;
- with correct installation and observance of operating rules, the duration of use is at least 25 years;
- resistance to chemicals of any nature - high pressure polyethylene does not react with oils, saline solutions, acids and alkalis;
- excellent water-repellent properties - the porous structure absorbs no more than 3.5% of the moisture volume.
When choosing a heat-insulating material, it is important to take into account that Energoflex products are susceptible to direct sunlight.
Installation of a heat-insulating tube Energoflex
Thermal insulation pipe Energoflex does not cause any particular difficulties in installation. Installation algorithm:
- The pipe surface is pre-cleaned and degreased.
- Carefully lay the heat insulator, there should be no exposed pipe sections.
- First you need to isolate the fittings and curved sections, then the straight lines of the pipeline.
- A special adhesive base is used to connect the parts.
- Within a day, the pipeline should dry out well, after which the system can be started.
If all work was carried out in accordance with the instructions, the material will serve for a long time, preventing heat loss and protecting the pipeline from the harmful effects of corrosion.
Tools and fixtures
Before starting construction work, you need to prepare all the necessary working tools. To carry out the work you will need:
- pencil or pen;
- special miter box for cutting corner wedges and mounting angles of rotation;
- smooth spatula;
- knife with a long blade (about 300 mm) for cutting pipes with a large cross-section and roll material;
- short knife for cutting small diameter pipes (about 70 mm);
- roulette;
- building ruler;
- a brush for applying special glue to the surface;
Often overlooked are ring punches, which are used to punch holes in an insulating sheet.
Bonding thermal insulation Energoflex
Stir thoroughly before applying the adhesive. The best option is to use the substance in a container with a capacity of about 0.5 liters. The glue is applied in a thin uniform layer to both glued surfaces. These areas are bonded 5-7 minutes after applying the adhesive. If the adhesive has dried up during this time, it is reapplied.
Work can be carried out at an ambient temperature of at least +17 degrees Celsius, the most optimal is +20 degrees. If the adhesive mass has thickened, it can be diluted with a solvent from the manufacturer Energoflex.
Thermal insulation for pipes Energoflex has all the necessary quality certificates and meets international standards. To purchase the required amount of materials, you must first measure the length of the line, taking into account the details, bends and joints.
