To insulate structures for various purposes today, different materials are used, among them TechnoNIKOL expanded polystyrene can be especially distinguished. Its distinctive feature is the versatility of application. The material can be used in the construction of houses, engineering structures, as well as in the construction of roads.
The material has another name - extruded polystyrene foam. In its structure there are small cells ranging in size from 0.1 to 0.2 millimeters. Due to them, uniformity of the material is ensured. It consists of polystyrene granules, which are mixed during manufacturing by the method of exposure to high pressure and impressive temperature. To them is added a blowing agent, which consists of carbon dioxide and freon. Extruded polystyrene has been known for over sixty years, during which time no analogues were invented that would surpass the described material in properties.
Specifications
Expanded polystyrene "Technonikol" has unique qualities. The material has low thermal conductivity, as well as low water absorption. This figure does not exceed 0.2% of the volume. The upper cells are filled, but the liquid simply does not reach the lower ones. The material can be operated at a wide temperature range, which varies from -75 to +75 degrees, while the density can vary from 28 to 60 kilograms per cubic meter.
Characteristics of different types of extruded polystyrene foam
If you are interested in TechnoNIKOL expanded polystyrene, then you should familiarize yourself with its main varieties that the manufacturer offers for sale. To solve everyday problems, you can use XPS Carbon Eco, which is used in the construction of private cottages and houses of small floors. You can purchase this material by paying 3300 rubles per cubic meter.
XPS CARBON Eco Drain is a plate that is equipped with drainage channels. These canvases are used in the construction of a flat roof and the formation of the foundation. The grooves in the material allow melt water to be drained, providing intensive ventilation.
If there is a need to carry out work in the field of the basement or the facade of the building, then you should purchase XPS CARBON Eco Fas, the price of which is 4000 rubles per cubic meter. For thermal insulation of floors, as well as foundations, you can use one of the varieties of expanded polystyrene - CARBON Eco SP, which is characterized by high rigidity and strength. For the canvas of a ten-millimeter layer will have to pay about 4300 rubles. per cubic meter.
Characteristics of TechnoNIKOL polystyrene foam for solving industrial problems
Expanded polystyrene "Technonikol" is also made for industrial purposes. One of the varieties is PROF, which is used for thermal insulation of office buildings, roofs of shopping and warehouse complexes. PROF SLOPE - a series consisting of five plates, the dimensions of which allow you to assemble a variety of designs in form. These include those that have a certain slope.
SOLID is successfully used in the process of laying railway tracks and routes, as it is able to undergo high loads and serve for a long time, while it does not lend itself to destruction and decay. The manufacturer offers for sale SAND, which is designed for construction using sandwich panels.
Qualitative characteristics of industrial material differ from the properties of insulation for solving everyday problems, but the cost of the first is twice as high. You can buy it on average for 6000 Russian rubles per cubic meter
Positive reviews
Expanded polystyrene “Technonikol”, reviews of which are often the most positive, has many advantages. Among the pluses, chemical resistance and water-repellent characteristics should be highlighted. According to users, this material has a wide range of uses, as well as high vapor permeability. Consumers choose this expanded polystyrene also for the reason that it exhibits excellent resistance to compression.
Negative reviews
Expanded polystyrene TechnoNIKOL, the technical characteristics of which must be clarified before purchasing this type of thermal insulation, has some disadvantages. According to customers, it is toxic, as it emits substances hazardous to human health when burned. Home craftsmen emphasize that polystyrene foam quite easily ignites when exposed to a flame, and also provides for the need for mandatory use of special glue during installation works.
Application area
TechnoNIKOL extruded polystyrene foam has gained its popularity for the reason that it has a fairly wide range of uses. It is used in both industrial and domestic construction. Using this material, you can insulate the facade, including decorated under a wet screed.
They can also be insulated with Technonikol products and other surfaces that will be subjected to load-bearing loads during operation. This should include both straight and sloping roofs. With the help of this insulation, the cold attic space of the house can be turned into a comfortable attic floor, which can be used all year round. The thickness for effective insulation will be an order of magnitude less than the thickness of foam or mineral wool. This is because the described insulation has an insignificant coefficient of thermal conductivity, this value is equal to 0.028 W / micron.
Thus, the TechnoNIKOL extruded polystyrene foam is suitable for thermal insulation of premises of any purpose, where space saving is an important requirement. Here you should highlight the verandas, balconies, small rooms or loggias.
A type of extruded polystyrene foam - "Technoplex"
Expanded polystyrene “Technonikol”, the characteristics of which allow for the insulation of any structures and rooms, is offered for sale in the form of another variety, which is known as “Technoplex”. It is perfect for household insulation, ranging from thermal insulation of facades to warming attics.
As a distinctive feature of this insulation is the composition, which includes microscopic elements of graphite. Thanks to this, Technoplex has increased strength and resistance to various kinds of deformations. Considering the technical characteristics of Technoplex, you can note that the thermal conductivity is 0.032 W / µ, while the density of the material varies from 26 to 35 kilograms per cubic meter, the value will depend on the thickness of the product. The vapor permeability coefficient is equivalent to 0.01 W / micron. If the material is immersed in water for a day, then the absorbency will be 0.2%.
Dimensions
Expanded polystyrene TechnoNIKOL, the thickness of which can vary from 40 to 120 millimeters, has a length of 1180 millimeters. The width of the canvases is 580 millimeters, but on the individual size it is possible to manufacture plates with a length of up to 3000 millimeters. The edges of the slab may be smooth or have a selected quarter.
Technical characteristics of expanded polystyrene brand TechnoNIKOL Carbon Eco
The density of the TechnoNIKOL extruded polystyrene foam was mentioned above, but the described material has many other characteristics that should be learned before purchasing the goods. For example, it may belong to the Carbon Eco line, which is excellent for thermal insulation of cottages and summer cottages. If we make a comparison with Technoplex, then in the production of Technonikol Carbon Eco, we use impurities from nanocarbon, which increases the strength characteristics of expanded polystyrene.
The thermal conductivity coefficient of this type of insulation is 0.029 W / micron, while absorption when fully immersed for a day is 0.2% of the volume of insulation. The coefficient of vapor conductivity is equivalent to 0.011 mg / MPa, but the modulus of elasticity is 17 MPa. In the production of Carbon Eco, flame retardants are added to the ingredients, which will contribute to the attenuation of the material in the absence of direct exposure to the flame.
Characteristics of expanded polystyrene brand TechnoNIKOL XPS 35-300
The extruded polystyrene “Technonikol”, the characteristics of which will be presented below for the XPS 35-300 variety, can be highly resistant to compression. For the mentioned option, this indicator is 300 kPa, which allows it to be used for thermal insulation of structures loaded during operation, namely roofs and so on. The density of the material is 35 kilograms per cubic meter, and the resistance to bending is 0.4 MPa, which is a very impressive indicator, especially when compared with similar materials.