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Properties of penoplex. Penoplex - technical characteristics, brands and distinctive features of the material. Insulation of external house walls with penoplex

Energy-saving technologies are an integral part modern construction. It is possible that additional costs are required at the construction stage in order to implement them, but in the cold season such expenses are more than compensated for by savings on media. Excellent material, which allows you to insulate a building in a short time is 50 mm penoplex. This thickness is made from several types of extruded polystyrene foam. What are its advantages and how to install it correctly? About it we'll talk in the article.

Operational Features

The method for producing penoplex is quite simple, but this simplicity is where its uniqueness lies. Certain additives are introduced into the melt from polystyrene balls, which cause it to turn into thick foam. After passing through the extruder, the bubbles are compressed and form a dense mass. In this case, 98% of the weight is gas, which is in bubbles. Thanks to this manufacturing method, penoplex has big amount pros. Among them:

• minimum weight;
• sufficient strength;
• combustion resistance;
• minimal heat permeability;
• high installation speed;
• absence of harmful emissions;
• affordable price;
• quick payback.

The weight of the insulation is so small that even one person can lift the packages for installation at a height. Due to the high density of some types of penoplex, it can withstand high loads for compression and bending. Penoplex insulation with the addition of fire retardants does not support combustion, but simply melts. The large size of the sheets makes it possible to cover large area in short time. In addition, the ends of the penoplex have locking connections that simplify the elimination of cold bridges. The insulation is environmentally friendly; no substances are used in production that can evaporate over time, causing harm to health. It is also important to know about some disadvantages:

• harmful emissions during smoldering;
• poor vapor permeability;
• poor resistance to UV radiation;
• susceptible to destruction from certain chemicals.

Penoplex needs finishing. If this is not done within the first year, the insulation may become unusable due to constant exposure sun rays. Over time, it begins to crumble, becoming brittle. Penoplex is a favorite insulation material for some rodents, as well as ants, who like to set up their homes inside the sheets. Although some types of insulation do smolder when exposed to an open fire, carbon dioxide and carbon dioxide are released in the process. carbon monoxide, which is dangerous to human and animal life. Extruded foam plastic is not recommended for indoor installation. This is due to the poor vapor permeability of the insulating material. As a result, mold will certainly begin to appear, which can cause significant damage.

Correct installation of penoplex will guarantee not only a long service life, up to 50 years, but also excellent thermal insulation. Before the beginning installation work it is necessary to properly prepare the surface that will be insulated with penoplex. If the penoplex will be mounted on a brick or concrete wall, then it must be thoroughly inspected for damage and mold. Cracks must be repaired so that the plane of contact with the penoplex is uniform. The mold is cleaned off and treated with an antiseptic. Also, for better adhesion with adhesives for penoplex, it is necessary to apply one or more layers of primer.

The installation of penoplex begins with the fastening of the support strip. It is fixed with self-tapping screws to the wall. It is important to set it level so that the insulation sheets are also level. It is better to purchase ready-made starting strips for penoplex, which are a perforated metal base. During installation, glue is applied not only to the surface, but also to the seams of the insulation to eliminate cold bridges.

What to insulate with 50 mm penoplex

Penoplex with a sheet thickness of 50 mm is one of the most popular and popular. Due to the excellent price-quality ratio, the choice of buyers most often falls on it. It can be used to insulate:

• walls;
• foundation;
• ground floor;
• basement;
• roofs.

The penoplex manufacturer has special subtypes of insulation for each of these purposes. Their technical characteristics will be discussed below.

The wall

For external insulation of wall surfaces, Penoplex “Wall” insulation was developed. The size of a sheet of such insulation is 120 by 60 cm. This means that one element of insulation can cover an area of ​​0.72 m2. This is a pretty good indicator, which will make it possible to finish a wall with a size of 10x4 meters in less than one day. The manufacturer has provided that special antioxidants and fire retardants be introduced into this type of penoplex. The former allow the insulation to resist the oxidizing effects of oxygen, while the latter reduce flammability. The structure of the insulation is designed in such a way that it interacts well with finishing mixtures. The ability to have sufficient adhesion prevents them from peeling off. The insulation can also withstand sufficient weight. Its resistance to compressive force is 0.2 MPa.

Note! When calculating the required amount of insulation for a specific area, it must be taken into account that with a material thickness of 50 mm, 8 units of insulation or 5.76 m2 are placed in the package.

Foundation

Due to its design and position, the foundation may experience significant temperature effects and cause up to 20% heat loss. That is why it is worth thinking about insulating it. Excellent for these purposes insulation will do penoplex “Foundation” 50 mm. It does not contain fire retardant additives, so its cost may be slightly lower than wall insulation. The sheet size is standard, as mentioned in the previous version. The density of penoplex for these purposes has been increased, and now it is 33 kg/m3. This is necessary for greater compressive stability, because the foundation is backfilled and the soil around it is compacted. The tensile strength level also increased to 0.27 MPa. Paired with bitumen mastic it can provide excellent waterproofing, which will reduce the likelihood of basement flooding.

Roofing

Roof insulation with penoplex can be done in two ways. One of them involves installing foam sheets 50 millimeters thick on the attic floor, and the second involves direct insulation roofing, which is carried out with inside. The use of penoplex in such areas of the building is very important, because heat rises by convection and will evaporate freely, increasing fuel costs. In this case, the environmental friendliness of the insulation also comes into play. The compression resistance of roofing foam is slightly lower than that of foundation foam. This is due to the fact that the roofs do not have such high loads. The thermal conductivity coefficient of such penoplex with a thickness of 50 mm is 0.03 W/(m×K).

The roof is the highest point of any building; if it is not shaded, it heats up more than other surfaces. This means that in summer period this will cause some inconvenience and will require funds for air conditioning. Penoplex allows you to solve this problem. Due to its properties, penoplex insulation prevents excess heat from entering the building. If as roofing material the one based on sheet metal, then penoplex will also provide sound insulation so that the rain does not wake you up at night with the drumming of drums. The process of making insulation can be assessed in the video.

Other types of penoplex

One of the unique types of penoplex, which is most often produced with a sheet thickness of 50 mm, is insulation with index 45. It differs from all previous types in having a denser structure. The density of such penoplex is 45 kg/m3. With such a density and a bending resistance of up to 0.7 MPa, it is ideal for laying under road surfaces. In areas that are characterized by significant seasonal precipitation and wet soil, it will prevent the rapid destruction of routes. Penoplex practically does not absorb water, so it will not let it through to the flooring. The thermal conductivity of penoplex 45 is at the level of 0.03 W/(m×K).

Penoplex insulation of this series is also perfect for insulating plinths and basements of buildings. In some buildings, the roof is usable, for example, an observation deck or seat for a helicopter. On the roofs of some multi-storey buildings there may be a small truck crane for delivering goods or moving a cradle. This type of insulation is also perfect for heating mains. It allows you to minimize heat loss. In addition, due to negative moisture absorption, it protects pipes from corrosive effects. In the table below you can also see the characteristics of the “Comfort” insulation - another universal ruler from the manufacturer.

Conclusion

As you can see, in terms of technical characteristics, penoplex insulation occupies a leading position. Its installation can be easily carried out even by someone who does not yet have much experience in insulation. Thanks to the simple locking system, placing the insulation in the correct plane will not pose any difficulties. Follow the manufacturer's recommendations regarding the installation temperature of penoplex.

The use of insulation in the construction of buildings significantly reduces heating costs in winter period year and air conditioning during the summer heat.

Choosing the right thermal insulation is quite difficult. The market offers a huge number of rolled, bulk and tile insulation materials that do an excellent job of thermal insulation. Among modern and inexpensive means for insulation, the most popular is penoplex, which, among other advantages, can be independently installed in private construction.

What properties does insulation have, as well as how much penoplex costs and how to choose the most suitable block in size will be described in detail in the article.

What is penoplex

To properly perform insulation work with penoplex, you need to know about the basic technical capabilities material. Penoplex is a type of foam plastic that is significantly superior to its predecessor in many respects.

The basis of penoplex is polystyrene chips, which are exposed to high temperature with the addition of substances that produce gas when heated. In this way, foaming of the molten polystyrene mass is carried out.

At the production stage, various plasticizers, light stabilizers, antioxidants and other fillers that improve strength and aesthetic qualities are added to the mixture. The final stage of penoplex production is its extrusion from the extruder, followed by uniform cooling on the transport belt. Where the material is shaped into a slab or block.

The series is universal and can be used for insulation of private buildings. The density of the material ranges from 25 to 35 kg/m3.

5. Penoplex 45 - the most durable look, which is used in the construction of roads and runways.

Density is about 45 kg/m3.

6. Penoplex 35 (old name) - the most popular type, which is ideal for construction thermal insulation coating both from the inside and for thermal insulation of the building facade.

The density of the material is 26-37 kg/m3.

When constructing buildings, it is recommended to choose a brand of insulation that will be most suitable for a certain type of work. Failure to comply with the rule can lead to destruction of the insulating layer or to insufficient insulation efficiency.

Specifications

The technical characteristics of penoplex allow the material to be used for insulation in various climatic zones of the country.

The main qualities of insulation are:

1. Thermal conductivity - penoplex has excellent thermal insulation characteristics. The average thermal conductivity is 0.03 W/m·ºK.
2. Moisture resistance - due to the fact that penoplex does not absorb water, it can be successfully used for roof insulation. In many cases, the use of the material allows you to do without additional measures to apply a moisture-proof layer to the walls.
3. Chemical resistance - does not react chemically with many materials used in construction. There are exceptions, solvents: gasoline, toluene, kerosene, acetone and diesel fuel capable of completely dissolving the material. Therefore, during storage, transportation and execution repair work the possibility of contact of insulation with them should be completely excluded.
4. There is absolutely no biological effect on penoplex from fungi or other microflora of any kind. negative impacts. Only rodents can damage the insulation board, as they move through the material without much effort.
5. Resistance to mechanical damage - perfectly tolerates high loads. For example, at 10% linear deformation, the strength of the material is at least 0.2 MPa.
6. Fire safety - the material is flammable, but when fire retardants are added to the composition, the flame can self-extinguish. It should be noted that when burning, the stove emits caustic smoke that is hazardous to human health.
7. Operating temperature - the average operating temperature ranges from - 50 to + 75 degrees. In this range, penoplex fully retains its mechanical qualities and physical properties. If during operation the material is exposed to a higher temperature, it may melt, and in frost below minus 50 degrees the insulation will become brittle and brittle.
8. Environmental friendliness - modern technologies allow the production of polymer products without the addition of toxic substances, so the insulation, when used correctly, is absolutely safe for health.
9. Service life - with proper installation and operation, foam insulation will last at least 50 years without reducing its thermal insulation properties.

All of the listed qualities of penoplex are present in all series of the material, differing slightly in density and mechanical strength depending on the purpose and thickness of the block.

Manufacturers and price

In order for the insulation to fully comply with the characteristics manufactured in accordance with GOST, it is recommended to purchase products from well-known manufacturers.

1. BASF - the concern is a leader in the chemical industry, including the production of synthetic insulation. BASF Penoplex is of the highest quality and is sold on the market at a relatively low price. The sizes and price per piece differ, for example, material 20 mm thick will cost about 70 rubles. A slab 40 mm thick can be purchased for 140 rubles.

2. Polimeri Europa - the insulation from this manufacturer is also not inferior in quality and variety of types. But the cost is higher than that of competitors. The price of penoplex 100x600x1200 Polimeri Europa will be about 400 rubles per sheet.

3. Nova Chemicals - polystyrene foam from a well-known Canadian company specializing in the production of chemical products. The price of penoplex 50x600x1200 mm Nova Chemicals on the domestic market is 205 rubles per sheet.

4. Styrochem - expanded polystyrene made in Finland. Is different good quality relatively low cost and large selection of sizes. You can purchase penoplex from this company on the Russian market from 130 rubles for 40x600x1200 mm (cost of 1 unit).

5. TechnoNIKOL - domestic manufacturer penoplex, the products of which can successfully compete with the best examples foreign-made insulation. You can purchase TechnoNIKOL polystyrene foam from 63 rubles per sheet measuring 20x600x1200.

The number of sheets in the package depending on the thickness of the material, see the table:

Any of the listed manufacturers values ​​their business reputation, so when making a purchase in point of sale, in which they are implemented original products You don’t have to worry about the quality of the purchased product.

When going to specialized shopping centers to purchase a heat insulator, you need to know in advance about possible pitfalls that may await an inexperienced builder.

To choose high-quality insulation produced on the basis of polystyrene it is necessary:

1. When choosing a material, pay attention to the declared density. If the indicator is less than 25 kg/m3, then this is most likely a fake.
2. When a slab breaks, high-quality penoplex gives an even cut with cells in the form of polyhedra. If the cells are round shape, then it is better to refuse the purchase.
3. If there are pronounced traces of deformation on the packaging, this means that during loading and unloading operations, as well as during transportation, the product was subjected to excessive loads. If such visual signs are present, you should refuse to purchase the product.
4. The size of thermal insulation blocks should be selected based on the area of ​​the room to be insulated. For large areas, larger blocks should be selected to increase speed.

Before purchasing a large batch of insulation, you can do your own research. Check the material for compliance with density, self-extinguishing properties and resistance to moisture.

In addition, a similar building material called “Technoplex” is available for sale.

What is better technoplex or penoplex? Technoplex is more expensive and the temperature range is from - 70 to + 75 degrees. And in other respects, the heat insulators are almost identical. Is it worth overpaying?

P.S. All you have to do is choose the brand of heat insulator and purchase required amount sheets. Good luck!

Penoplex is used as a building thermal insulation material. To make it comfortable to live in a house in any weather, so that you can go out on the loggia even in winter without warm clothes, you need high-quality insulation of walls, floors, and ceilings. Today, many new insulation materials have appeared that protect house structures from heat loss. And among them, penoplex stands out. Why has it become so popular in the industrial and household use, what are its advantages and where is it used?

Reasons for popularity

Penoplex insulation has now become very popular in the insulation of buildings. They protect everything from foundations to ceilings on balconies.

This is explained by the fact that the material attracts with its most important properties:

• Working with it does not require special skills and knowledge,
• It is inexpensive, and insulation is economical in price.

The main reason for the popularity of expanded polystyrene is that it is cheap, but at the same time its thermal properties are at a high level

What is penoplex

Penoplex insulation is extruded polystyrene foam. In its structure, penoplex - be it 31, 45. 31 - resembles the well-known polystyrene foam, but it has slightly different characteristics due to the peculiarities of production.

During production, polystyrene foam granules are foamed with freon or carbon dioxide. This allows us to obtain a material that is absolutely harmless to health, hypoallergenic and has a number of advantages over foam plastic and other insulation materials.

Penoplex is produced in the form of slabs. The technical characteristics of penoplex insulation are considered one of the most optimal for protecting a building. The dimensions of the slabs are standard, but they can be cut.

Penoplex insulation is extruded polystyrene foam

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Material properties

Penoplex does not contain any biological substances. Therefore, it never decomposes or rots. At least in the foreseeable future, the material cannot decompose under the influence of the environment and microorganisms - manufacturers claim that its service life reaches 50 years or more.

The material has a very low thermal conductivity coefficient of 0.03 W/mºK, so it is universal insulation.

Penoplex is currently used for:

• insulation of buildings,
• road insulation,
• insulation of runways.

The high degree of resistance of penoplex to rotting and chemical modification makes it possible to widely use it as insulation

Specifications

• Significant flexural and compressive strength,
• Its water absorption is 0.2-0.3%,
• Vapor permeability of the material is 0.007-0.008 mg/m h Pa,
• Temperature resistance – the insulation retains its characteristics and properties at temperatures from -50 to + 75 degrees.

Expanded polystyrene insulation retains its characteristics and properties at temperatures from -50 to + 75 degrees

Pros of penoplex

Thanks to these technical characteristics, the insulation has the following advantages:

• The material is resistant to combustion and is considered fireproof,
• Serves without losing its qualities for a long time - from 50 years,
• Does not release toxic substances into the air during operation,
• Does not absorb moisture
• Simple and easy to use.

The advantages of penoplex are environmental friendliness, strength and its resistance to compression

Types of penoplex

Currently, several types of penoplex are produced, each of which has its own areas of application. Although this is a fairly universal material, it is still better to follow the manufacturers’ recommendations and use it for certain types of work. different types penoplex.

Currently, several types of penoplex are produced, each of which has its own areas of application.

Penoplex comes in the following types:

• Penoplex Wall has a density of 25-32 kg/cubic. m. and serves for insulation of walls and partitions of buildings, basement floors.
• Penoplex foundation has a density of 29-32 kg/cubic. m. and serves to protect foundations from freezing, basements, and ground floors. The water absorption of this type of material is almost 0.
• Penoplex roofing has a density of 28-33 kg/cub.m. It is particularly lightweight, moisture resistant and has a rigid construction. Therefore, it is more convenient for them to insulate roofs of any type.
• Penoplex insulation 31 Perfect for insulating walls, ceilings, and floors. It is widely used for insulating loggias and balconies, as well as for protecting a number of roofs that are not in use - that is, not loaded with anything other than snow during precipitation.
• Insulation 35 designed for insulating floors and is especially often used to create heated floors.
• Penoplex insulation 45 has a density of 35-47 kg/cubic. m. and has a number of special characteristics that allow it to be a universal material. Its compressive strength reaches 10% and is equal to 0.5 MPa. Its water absorption is such that even when completely immersed in water, insulation 45 is practically not saturated with water.

In winter, up to 50% of the heat escapes through the ceilings and walls of the house. To reduce heating costs, install thermal insulation. Installing insulation reduces heat loss, allowing you to save on utility bills. A popular material for insulating residential structures is penoplex of various thicknesses, in particular 50 mm.

Features: pros and cons

Thermal insulation material penoplex is made from polystyrene using the extrusion method. In production, polystyrene granules are melted at temperatures up to +1400 degrees. A foaming catalyst is introduced into the mixture, which enters into a chemical reaction to produce oxygen. The mass increases in volume, filling with gases.

During the manufacturing process, synthetic additives are introduced to improve the properties of the heat insulator. The addition of tetrabromoparaxylene ensures self-extinguishing in case of fire, other fillers and stabilizers protect against ultraviolet radiation and oxidation, and impart antistatic qualities to the finished product.

The expanded polystyrene composition under pressure enters the extruder chamber, where it is formed into blocks and cut into slabs 50 mm thick. The resulting slab contains more than 95% of gases enclosed in polystyrene cells no larger than 0.2 mm in size.

Due to the characteristics of the raw materials and fine-cell structure, extruded polystyrene foam exhibits the following technical characteristics:

• the thermal conductivity coefficient varies slightly depending on the humidity of the material from 0.030 to 0.032 W/m*K;
• vapor permeability is 0.007 Mg/m*h*Pa;
• water absorption does not exceed 0.5% of the total volume;
• the density of the insulation varies depending on the purpose from 25 to 38 kg/m³;

• compressive strength varies depending on the density of the product from 0.18 to 0.27 MPa, maximum bending – 0.4 MPa;
• fire resistance class G3 and G4 in accordance with GOST 30244, refers to normally and highly flammable materials with a smoke emission temperature of 450 degrees;
• flammability class B2 in accordance with GOST 30402, moderately flammable material;
• spread of flame over the surface in group RP1, does not spread fire;

• with high smoke-forming ability under group D3;
• material thickness 50 mm has an airborne noise insulation index of up to 41 dB;
• temperature conditions of use – from -50 to +75 degrees;
• biologically inert;

• is not destroyed by influence mortars, alkalis, freon, butane, ammonia, alcohol and water-based paints, animal and vegetable fats, organic and inorganic acids;
• is subject to destruction when gasoline, diesel, kerosene, tar, formaldehyde, diethyl alcohol, acetate solvent, formaldehyde, toluene, acetone, xylene, ether, come into contact with the surface, oil paint, epoxy resin;
• service life – up to 50 years.
• Resistance to mechanical damage. The higher the density, the stronger the product. The material breaks with force, does not crumble, and is slightly dented. The combination of characteristics allows this material to be used to insulate both objects under construction and buildings in need of reconstruction and repair. The properties of the material are determined positive sides when using penoplex with a thickness of 50 mm.

• The thickness of the insulating layer is small compared to other insulation materials. Thermal insulation of 50 mm of extruded polystyrene foam is equivalent to 80-90 mm of a layer of mineral wool insulation and 70 mm of polystyrene foam.
• Water-repellent qualities do not allow the growth of fungi and bacteria to be maintained, which meets sanitary and hygienic requirements, demonstrating the biological resistance of the heat insulator.
• Does not cause a chemical reaction upon contact with alkaline and saline solutions, building mixtures.
• High level environmental safety. During production and operation they are not emitted harmful substances, which can negatively affect environment and people's health. You can work with insulation without individual funds protection.

• Quick payback of the heat insulator due to reasonable cost and savings on coolants.
• The ability to self-extinguish, does not support or propagate combustion.
• Frost resistance down to -50 degrees allows you to withstand 90 cycles of temperature and humidity influences, which corresponds to a durability level of 50 years of operation.
• Unsuitable for living and breeding of ants and other insects.

• Light weight makes it easy to transport, store and install.
• Quick and easy installation due to dimensions and locking connections.
• Wide range of applications and versatility. Approved for use in residential, public, industrial, agricultural buildings and structures.
• The material is not resistant to fire and emits acrid smoke when smoldering. The outer side can be plastered so that there is no direct contact with the flame. This increases the flammability group to G1 - low-flammable substances.

Any construction and thermal insulation material has negative aspects during operation. They must be taken into account during installation and reduce the risks of thermal insulation of structures. Among the disadvantages of penoplex, several characteristics can be identified.

• Chemical solvents can destroy the top layer of the material.
• A low level of vapor permeability leads to the formation of condensation on the insulating base. Therefore, it is necessary to insulate the walls outside the premises, leaving a ventilation gap.
• Becomes brittle with prolonged exposure to ultraviolet radiation. To avoid harmful consequences, penoplex must be protected from sunlight by external finishing. This can be plaster, a ventilated or wet facade system.
• Low adhesion with various surfaces provides for fixation with façade dowels or specialized adhesives.
• The material can be damaged by rodents. To protect a heat insulator that is openly accessible to mice, use metal mesh with 5 mm cells.

Sheet sizes

Penoplex dimensions are standardized and convenient for installation. The sheet width is 60 cm, length - 120 cm. The insulation thickness of 50 mm allows you to provide the required level of thermal insulation in a temperate climate.

The number of squares required for insulation is calculated in advance, taking into account the area of ​​the structure.

Penoplex is supplied in polyethylene shrink film. The number of pieces in one pack depends on the type of material. The package of the universal heat insulator contains 7 sheets with a volume of 0.23 m3, allowing you to cover an area of ​​4.85 m2. A pack of penoplex for walls contains 8 pieces with a volume of 0.28 m3 and an area of ​​5.55 m2. The weight of the package varies from 8.2 to 9.5 kg and depends on the density of the thermal insulation.

Scope of application

Insulation in the house must be comprehensive in order to achieve an effective reduction in heat loss. Since up to 35% of heat escapes through the walls of a house, and up to 25% through the roof, the thermal insulation of wall and attic structures must be carried out with suitable heat insulators. Also, up to 15% of heat is lost through the floor, so insulating the base and foundation will not only reduce heat loss, but also protect against destruction under the influence of soil movement and soil erosion by groundwater.

Penoplex 50 mm thick is used in individual and professional construction.

Types of insulation are divided according to the scope of application in thermal insulation work. In low-rise buildings and private apartments, several series of penoplex are used.

• “Comfort” with a density of 26 kg/m3. Designed for insulation of cottages, dachas, bathhouses and private houses. “Comfort” slabs are used to insulate walls, plinths, floors, ceilings, attics, and roofs. In the apartment it is used to expand the area and get rid of dampness on loggias and balconies. In suburban construction it is suitable for creating gardening areas. Thermal insulation of the soil under garden paths and garage areas will avoid deformation of the finishing coating. These are universal slabs with a strength of 15 t/m2; one cube contains 20 m2 of insulation.

• "Foundation", whose density is 30 kg/m3. It is used in private housing construction in loaded structures - traditional, strip and shallow foundations, ground floors, blind areas, basements. The slabs can withstand a load of 27 tons per square meter. Protect the soil from freezing and groundwater influx. Suitable for thermal insulation garden paths, wastewater, drainage channels, septic tanks and pipelines.

• "Wall" medium density 26 kg/m3. Installed on internal and external walls, partitions. In terms of thermal conductivity, 50 mm insulation replaces a 930 mm thick wall made of bricks. One sheet covers an area of ​​0.7 m2, increasing the speed of installation. Grooves on the edges remove cold bridges running deep into the surface of the walls and shift the dew point. Ideal for use on facades with further decorative finishing. The milled rough surface of the slabs helps to increase adhesion to plaster and adhesive mixtures.

In professional construction, the size of the slabs can vary; they are cut into lengths of 120 and 240 cm. The following brands of penoplex slabs are used for thermal insulation of multi-apartment residential buildings, industrial, commercial, public facilities, sports and industrial facilities.

• "45" characterized by a density of 45 kg/m3, increased strength, and can withstand a load of 50 t/m2. Designed for use in road construction– laying of automobile and railways, reconstruction of city streets, construction of embankments. Thermal insulation of roads helps reduce the consumption of building materials and repair costs road surface, increases its service life. The use of Penoplex 45 as thermal insulating layers in the reconstruction and expansion of the airfield runway makes it possible to reduce the deformation of the coating on heaving soils.
• "Geo" designed for a load of 30 t/m2. A density of 30 kg/m3 allows you to insulate the foundation, basement, floors and used roofs. Penoplex protects and insulates monolithic foundation multi-storey building. Also included in the structure of a shallow slab foundation with the laying of internal engineering communications. It is used for laying floors on the ground in residential and commercial premises, in industrial refrigerators, in ice arenas and skating rinks, for the foundation of fountains and the construction of pool bowls.

• "Roof" density 30 kg/m3 designed for thermal insulation of any roofing structures starting from pitched roof, ending with a flat roof. Strength of 25 t/m2 allows installation on inversion roofs. These roofs can be used for parking or green recreation area. Also, for the insulation of flat roofs, the Uklon brand of penoplex has been developed, which allows for water drainage. The slabs are created with a slope from 1.7% to 3.5%.
• "The basis" medium strength and density 24 kg/m3 is an analogue of the “Comfort” series, designed for universal insulation of any structures in civil and industrial construction. It is used for external insulation of walls in multi-storey buildings, internal insulation basements, filling expansion joints, in the creation of door and window lintels, for the construction of multi-layer walls. Layered masonry consists of an internal load-bearing wall, layers of penoplex and external brick or tile finishing. This type of masonry reduces the thickness of the walls by 3 times compared to the requirements. building standards to a wall made of homogeneous material.

• "Facade" with a density of 28 kg/m3 it is used for thermal insulation of walls, partitions and facades, including first and basement floors. The milled surface of the boards simplifies and shortens the execution plastering works for finishing the façade.

A guarantee of the effectiveness of thermal insulation is compliance with all stages and rules of installation work.

• Before installing penoplex, you need to prepare the surface on which the material will be laid. A non-uniform surface with cracks and dents must be repaired plaster mixture. If there is debris, loose elements and remnants of old finishing, then the interfering parts are removed.
• If traces of mold and moss are detected, the affected area is cleaned and treated with an antiseptic fungicidal mixture. To improve adhesion to the adhesive composition, treat the surface with a primer.

• Penoplex is a rigid, inflexible thermoplastic that is attached to flat surfaces. Therefore, the level of evenness is measured. If the difference exceeds more than 2 cm, then alignment will be required. The technology for installing thermal insulators is slightly different depending on the surface design - for the roof, walls or floor.
• Installation of thermal insulation can be carried out at any time of the year, but it is more comfortable if the temperature is above +5 degrees. To fix the slabs, special adhesives based on cement, bitumen, polyurethane or polymers are used. Facade mushroom-shaped dowels with a polymer rod are used as additional fastenings.

• Installation on walls is carried out using the horizontal method of placing slabs. Before installing the penoplex, you need to place a starting strip so that the insulation is in the same plane and the rows do not shift. The bottom row of insulation will rest on the bottom strip. The heat insulator is attached to glue in a checkerboard pattern with the grooves aligned. The adhesive composition can be applied in strips of 30 cm or in a continuous layer. Be sure to coat the connecting edges of the panels with glue.
• Next, holes are drilled to a depth of 8 cm. For one sheet of penoplex, 4-5 dowels are enough. Install dowels with rods, the caps should be in the same plane with the insulation. The last step will be decorative finishing of the facade.

• When insulating the floor reinforced concrete slab overlapping or prepared soil, foam plastic is laid and secured with glue. Laying waterproofing film for which they make cement screed thin layer. After complete drying, the final floor covering can be installed.
• For thermal insulation of the roof, penoplex can be laid on attic floors above or below the rafters. During construction new roof or repair roofing covering heat insulator is installed on top rafter system. The joints are sealed with glue. Longitudinal and transverse slats 2-3 cm thick are attached to the insulation in increments of 0.5 m, forming a frame on which the roofing tiles are attached.

• Additional insulation roofing is carried out inside the attic or attic space. A sheathing frame is mounted on the rafters, on which penoplex is placed, secured with dowels. A counter-lattice is installed on top with a gap of up to 4 cm. A layer of vapor barrier is applied, followed by cladding with finishing panels.
• When insulating foundations, you can use technology permanent formwork from penoplex panels. To do this, assemble the formwork frame using a universal screed and reinforcement. After pouring the foundation with concrete, the insulation remains in the ground.

For an overview of the comparison of penoplex with other materials, see the following video.