Isolon foil what it is, where it is used, types and their features3 comments

Insulation is essential for maintaining a comfortable and energy-efficient home. Isolon foil is one of the many available insulating materials that frequently sticks out. However, what is Isolon foil exactly, and how does it help to keep the interior climate comfortable? Let’s explore the world of isolon foil to learn about its uses, functions, and various varieties.

Often referred to as reflective foil insulation, isolon foil is a multipurpose substance used in building construction to control the movement of heat. It is composed of reflective foil layers laminated to a substrate, which is frequently bubble wrap or foam. Isolon foil’s main purpose is to reflect radiant heat in order to keep it from escaping or entering an area. Because of this characteristic, it is especially useful for regulating temperature swings and cutting energy use.

Isolon foil’s adaptability in use is one of its primary characteristics. It can be applied to the floors, walls, ceilings, and even HVAC systems of a building. To increase thermal insulation in residential settings, Isolon foil is frequently placed in crawl spaces, under floors, and attics. It is frequently used in commercial buildings to improve energy efficiency in offices, factories, and warehouses.

Isolon foil comes in a variety of forms, each with special qualities and advantages. A typical kind is called bubble foil insulation, and it is made up of two layers of reflective foil layered with a layer of bubbles. This design is appropriate for a variety of applications because it offers moisture resistance in addition to thermal insulation. Foam foil insulation is an additional type that adds a layer of foam insulation for improved thermal performance. In places where higher insulation values are necessary, foam foil insulation is frequently used.

To sum up, Isolon foil is a flexible insulation material that provides advantages for energy efficiency and efficient thermal protection. Because of its reflective qualities, it is a useful addition to any building or home, lowering energy expenses and preserving comfortable interior temperatures. Homeowners and builders alike continue to choose Isolon foil because it comes in a variety of types to suit different needs.

Isolon foil	Isolon foil is a type of insulation material made from expanded polyethylene foam coated with a reflective foil layer.
Where it is used	Isolon foil is commonly used in buildings for insulation purposes, particularly in walls, roofs, and floors. It is also used in packaging to protect fragile items from damage.
Types and their features	There are different types of isolon foil, including single-sided foil, double-sided foil, and foil with adhesive backing. Single-sided foil reflects heat away from the surface it covers, while double-sided foil reflects heat from both sides. Foil with adhesive backing is easy to install as it sticks directly to surfaces.

Technical characteristics

In order to answer the question, "What is Izolon?" it is important to take into account its technical features. Density is one of the important factors to note; it can range from 26 to 45 kg/m3. The amount of water absorbed is less than 0.1%. Insulation made of foil has a 97% radiation energy reflection effect.

Experts typically focus on the compressive strength, which ranges from 0.035 to 0.33 MPa for the material under discussion. The temperature range in which thermal insulation can be used is from -60 to +125 °C.

Up to 250% elongation is possible. "Izolon" has an elasticity index maximum of 130%.

At 1.95 kJ/kg*s, specific thermal capacity is reached. State standards 30244 "Izolon" can fall into one of the following classes of combustibility, depending on the variety: G2–G4. One of the primary features is the capacity to minimize impact noise. This attribute is present at a 20 dB level. One more thing to consider when purchasing a material is its vapor permeability, which is 0.001 mg/mhPa.

What is Izolon thermal insulation

Take a closer look at Isolon if you’ve ever wondered what it is. Polyethylene foam is the starting material used in its production. recycled, creating a structure with fine mesh. Certain variants of the insulator are available for purchase, wherein a foil layer serves as the representation of the outer surface. As a result, materials with high performance characteristics and resistance to moisture and UV radiation can be achieved.

In terms of safety, various thermal insulation modifications are made within the borders of the CIS. The final product satisfies the global requirement. If you’ve ever wondered what "Isolon" is, you should think about the primary varieties of this substance. Both cross-linking and non-cross-linking are possible.

Classification is also accomplished by the fabric’s structure.

The line of insulators that is supported by certain parameters needs to be taken into consideration. For instance, thermal insulation may be more wettable than other materials, making paints and adhesives able to be applied to it.

There are other types of "Isolon" that are more rigid or contain fire retardants. The latter are less prone to fire.

Advantages and disadvantages

When discussing this material’s drawbacks, we find that there aren’t many.

• Isolon has a high cost.
• It is necessary to be very careful when transporting the material. It is also necessary to observe the rules of its storage.
• Thermal insulation using the material should also be carried out according to all the rules. If the technology is not performed, then there may be damage to the external structure, and the material will lose its characteristics.

Advantages of Isolon

There are many more benefits to the content. The primary factor is the high thermal insulation properties. Low thermal conductivity is one of NPE isolon’s unique characteristics. It is also distinguished by superior steam and moisture resistance qualities. Good waterproofing is provided by the material, which is made possible by closed-type cells found in its structure. As a result, you can effectively protect against the effects of water and fogging by using the material.

This material’s strong impact and sound protection is another benefit. And this is true even though NPE insolon’s protective layer isn’t particularly thick. Its high dynamic strength sets it apart from other insulators as well. The substance is lightweight and highly elastic.

Some insulation materials are not used in certain areas because of their high chemical activity. In this regard, this is a drawback. In contact with gasoline, fuel oil, or oils, no reactions take place. In addition, Isolon exhibits neutrality in the presence of other chemical compounds, including flammable ones.

The extended service life of Isolon NPE—which can reach up to 100 years—is one of its key benefits. This material can be used again. To sum up the benefits of isolon, we should also mention that it is safe for the environment. It is safe for use in thermal insulation projects and won’t harm people or pets. Furthermore unaffected is the environment.

Types and labeling

• Normal.
• Foil. It has a coating of lavsan metallized film or aluminum foil on the front or both sides – letter A in the marking means one layer, letter B two layers.
• Isolon Tape – with an adhesive layer on the back side to facilitate installation. It is available not only in rolls and sheets, but also as a tape.
• Isolon Tape Foil.
• Isolon-block. Isolon scraps of any type are used for welding and pressing to make blocks of 1×1 m in size and 10 cm thick.

Physical and chemical crosslinking are the two techniques available. PPE HP or PPE NH are indicated on the label, respectively. Their differences in quality are negligible.

The foaming ratio affects isolon density and related properties. This serves as a gauge for how much the material’s volume has increased from its initial volume following foaming. The final product will be denser, stronger, and more resistant to moisture if it is smaller, but its thermal insulation qualities will be lower. Foaming is indicated on the label by the first two digits, for instance, 3005 – factor 30.

Frequency of foaming	5	10	15	20	30	35	40
Density, kg/m3	200	100	66	50	33	29	25

The thickness of the roll or sheet is indicated by the marking’s final two numbers. For instance, 4008 stands for thickness 8 mm and foaming coefficient 40. An additional code variation includes the material’s letter designation and numerical thickness: PPE-L-10 is 10 mm thick polyethylene foam on a lavsan base.

Benefits and drawbacks

3. excellent thermal insulation: one centimeter is equal to fifteen centimeters of brickwork, one centimeter of minwata, or one centimeter of polystyrene foam;

4. effective insulation against noise;

6. low permeability to vapor;

7. simplicity in placement and nearly total lack of waste;

8. Resistance to UV and weather – appropriate for outdoor thermal insulation projects;

9. simple slicing with a regular, sharp knife;

10. Chemical resistance: it doesn’t fear coming into contact with oils, petroleum products, etc.

11. suitability for all kinds of construction materials;

12. health safety – allergens and dangerous substances are not released by Isolon;

13. absence of smell;

14. environmentally friendly production: no hazardous materials, such as Freon, are used in the manufacturing process;

16. is not an ideal setting for rotting and the growth of dangerous bacteria;

17. the potential for reapplication;

18. A 90-year service life is possible.

• high price;
• Care is required when transporting and installing foil insulation;
• When insulating walls, isolon can only be painted, wallpaper or plaster cannot be applied due to the risk of breakage;
• in case of violation of laying technology, its rapid destruction is possible.

Builder feedback indicates that while it performs slightly worse in terms of insulation than polystyrene foam, it excels in waterproofing and vapor barriers.

Advantages and disadvantages of the material

Isolon has a long and impressive list of benefits.

• Sound absorption of the material is close to 70%.
• foamed polyethylene is safe for ecology and health.
• Low vapor permeability and water absorption (does not exceed 1%) allow to use isolon without obligatory waterproofing for many insulators. Foil isolon
• Elasticity allows you to lay the material on structures with complex geometry. Due to its elasticity, the material is easily recovered from mechanical impacts and can be reused.
• Resistant to atmospheric precipitation and ultraviolet radiation, isolon is indispensable for exterior work.
• Excellent thermal insulation characteristics. So, 10 mm of the laid insulation is equal to a brickwork of 15 cm, a layer of mineral wool of 20 mm, and wood – about 5 cm. Insulation of premises with isolon allows to reduce energy costs by one third.
• Low weight of the material does not load elements of building structures and automobile.
• Fire safety.
• Durability up to 80 years.
• Preservation of operational characteristics of the material in the temperature range -60°C – +100°C.
• In the production process it is possible to duplicate (join, glue) isolon with aluminum foil, metallized film, vinyl-skin; embossing; painting.
• The heat-reflecting ability of foil insulation is 95%-97%.
• Easy to work with the material. Isolon is easily cut and attached to various surfaces with a self-adhesive base, stapler, small nails, silicone adhesive or self-tapping screws.
• Resistance to dynamic and mechanical effects.
• Production waste is recyclable.
• Resistance to aggressive chemicals and biological destructors.
• Large selection of roll and sheet isolon of different sizes, thickness, density. Availability of material with a foil layer or adhesive layer protected by a paper membrane.

The list of drawbacks is rather short:

• Relatively high cost.
• The material requires careful transportation and careful laying without damaging the thin aluminum layer.
• Plaster, wallpaper and other finishing materials that can "load" it with their weight and lead to breakage or undesirable deformation are not applied on the isolon.

Features of foil-isol as an insulator

High fire safety is a characteristic of foil insulation. This material is safe and environmentally friendly, and it can be used to insulate residential buildings. Foil-isolon can withstand temperatures ranging from minus 80 to plus 120 degrees Celsius and is resistant to the effects of moisture. It also emits almost no heat waves.

Izolon with foil insulation is resilient to all environmental factors and UV rays.

In hot southern climates and even at the North Pole, foil insulation is commonly utilized.

Rolls are created by twisting sheets of insulation together. The material is lightweight and a superior sound-isolator at the same time. Isolon is very popular among consumers because it has very few drawbacks.

The advantages of isolon

• Thanks to its foil foaming structure, the material provides reliable sound insulation. Sound is reflected from the surface covered with foil insolon.
• The material is able to retain up to 97% of heat, which indicates its high efficiency.
• Isolon is characterized by lightness, flexibility, softness and elasticity.
• The service life of the material has practically no limitations.
• Foil insulon is resistant to chemical influences, does not absorb moisture and has vapor barrier properties.
• Using the material is easy and simple, so insulation can be performed independently.

Because of these qualities, the material can be used to insulate walls from noise and shock waves and to create interfloor ceilings. It is important to emphasize the material’s total hygienic safety once more. Heat leakage can be virtually entirely eliminated with the use of insolon.

Application

Foil-isol finds applications in a wide range of human endeavors, such as healthcare, the building and construction of cities and farms, transportation, automotive manufacturing, and shipbuilding.

In buildings, structures, devices, and units, insulation with polymer reflective material for the walls, floors, and roof surfaces offers the chance to produce a substrate that absorbs shock, lower dynamic loads, and offer protection from adverse environmental conditions.

Please take note that using foil-isol correctly gives you the chance to get rid of small floor surface flaws.

Foil isolon is a great material to seal floors, joints, seams, and wall-to-wall communication network penetrations. Low costs are associated with using polymer fabric for building insulation.

A 5 cm layer of wood or a 15 cm wide brickwork can be replicated in terms of heat-saving effect by using foil-isol, a 10 mm thick thermal insulation. Because of this characteristic, the material is widely used to insulate swimming pools, saunas, baths, and other high-humidity buildings.

Unlike pp-film, which increases heat transfer but decreases energy costs for heating, polymer reflective fabric with an adhesive base can be laid on floors and used in underfloor heating installations.

In addition, foil-isol is required for the manufacture of mats, life jackets, chambers to maintain a constant temperature, and various components of sporting and tourism equipment.

Heat-insulating materials are actively used in many areas of modern human activity, proving their indispensable nature. Foil-isol is regarded as a reasonable and economical way to combine the superior performance qualities of porous polymer fabric coated in aluminum foil with the expense, the consequent reduction in heat, and the installation time.

Watch this video to learn more about the characteristics of the substance Foilgoizol:

Types

PPE and NPE are the two types of heat-reflective isolon. The first is a closed-cell, sewn insulation, and the second is its unstitched, gas-filled equivalent. Regarding the materials’ capacities for thermal insulation, there isn’t much of a difference.

In the event that sound insulation indicators are significant, PPE should be prioritized over NPE because its sound insulation indicator is only 13%, whereas PPE’s reaches 67%.

NPE is appropriate for the construction of structures exposed to low temperatures, such as refrigeration equipment. -50… +85C is the acceptable temperature range for PPE use, while the operating temperature is -80… +80C.

RPE is a thicker, denser, moisture-resistant material with a thickness ranging from 1 to 50 mm. PPE is more flexible and thinner (1–16 mm), but it absorbs moisture a little bit less well.

The material comes in rolls and washes. The material’s thickness ranges from 3.5 to 20 mm. Rolls range in length from 10 to 30 meters and in width from 0.6 to 1.2 meters. The roll can hold anywhere between 6 and 36 m2 of material, depending on its width and length. The standard mat sizes are 1 x 1 m, 1 x 2 m, and 2 x 1.4 m.

Currently available on the market are various foil-isolon modifications.

• Isolon A. It is an insulator with a thickness of 3-10 mm. It has a foil layer on one of its sides.
• Isolon B. This type of material is protected by foil on both sides, thanks to which better protection from mechanical damage is achieved.
• Izolon C. The most popular modification of the insulation, because one of the sides is sticky. In other words, it is a self-adhesive material that is extremely convenient and easy to use.
• Isolon ALP. It is also a type of self-adhesive insulation, the metallized layer of which is additionally protected by a polyethylene film up to 5 mm thick.

Insulation with foil isolon advantages and disadvantages

If a contemporary material lacks a sufficient number of advantageous uses, it is not widely used; at the very least, it should perform better than comparable or predecessor products for the intended use. This is the case with foil insolon, which has the following benefits, to name a few.

1. Almost all of its technical characteristics are one big plus – it is high strength, durability, efficiency in operation, light weight, and everything else.
2. Isolon is very easy to install even with your own hands, without special skills – this moment masters appreciated in the first place, for which they loved it not on a joke.
3. Isolon steals virtually no indoor space and, in most cases, no cavity is required for installation.
4. It does not need waterproofing and vapor barrier protection – at least it saves money on additional materials.
5. This is a relatively inexpensive insulator – not foam with its cheapness, but also not mineral wool, with all its auxiliary materials in the form of vapor barriers, frames and so on. Isolon foil characteristics photo

Isolon, of course, is not without its drawbacks; one of the few is the amount of smoke produced during the burning of the material. It is essentially a difficult-to-burn insulation that only starts to burn at very high temperatures. This subtlety can be completely disregarded. Furthermore, despite having only polyethylene foam for vapor permeability, this material can produce a thermos effect if installed improperly, which some people find objectionable.

This particular quality of material is, incidentally, utilized in the production of thermal bags, medical preparation containers, and other products requiring prolonged stability of temperature.

And finally a few words about how to choose foil insolon, and in particular, how to determine the necessary thickness of the material. Here it is important to take into account not only the required degree of thermal insulation, but also the specifics of the material itself, there are some limitations here. For example, under the screed it is more reasonable to lay isolon with thickness from 5 to 30mm. Using the material as a substrate for laminate flooring, it is not necessary to use isolon thicker than 4mm. Foilisol with thickness from 10mm and more is used for thermal insulation. Well, if we are talking only about noise reduction, then it makes no sense to use foil isolon thicker than 10mm. These are the features of this insulator, and to go into details, explaining why it is so and not otherwise, is quite long – partly the density of polyethylene foam and partly its physical and chemical qualities are to blame for this.

To sum up the discussion on foil foil isolon, I will only say this: when purchasing this material for soundproofing or insulation purposes, keep in mind that specific foil tape of the same type must be used for connecting it. Nobody will, of course, stop you from using regular adhesive tape, but doing so will somewhat lessen the insulating effect.

Alexander Kulikov, the article’s author

Scope of application

• Unique technical characteristics have caused the use of isolon not only in construction, but also in the manufacture of industrial, refrigeration equipment.
• It is widely used in the oil and medical spheres of activity, and is also suitable for solving plumbing problems.
• The production of vests, sports equipment, packaging materials also does not do without foil isolon.
• In medicine it finds application in the production and packaging of special equipment, manufacture of orthopedic shoes.
• Machine-building industry uses the material for automotive thermal insulation, as well as soundproofing of car interiors.

• Thus, the material is suitable for industrial and domestic applications. It is noteworthy that its laying does not require professional skills and special tools. If necessary, the material can be easily cut with a knife. And the affordable price makes it possible for people with different financial capabilities to purchase it.
• Economical consumption is also the reason for the wide use of foil isolon in the home. The user can cut the material as conveniently and economically as possible, and small sections of materials can be used for thermal insulation of small areas, joints and gaps.

When it comes to finishing balconies, roofs, and the exterior and interior walls of a roof, this thermal insulation material is ideal. Because it allows for vapor permeability in the walls, it can be used to insulate wooden houses as well as any other surface. This keeps the wood from decaying.

• When finishing concrete walls, as well as surfaces made of building blocks, the insulator allows not only to reduce heat loss, but also to provide sound insulation of the room.
• Foil-isolon is used as a floor insulator: it can be placed under the floor heating system, used in dry screed or as a carpet pad for floor coverings.

• Successful will be the use of the material for thermal insulation of the ceiling. Having excellent waterproofing and vapor barrier properties, the material does not require additional waterproofing and vapor barrier layers.
• Foil insulon is characterized by elasticity, the ability to take a given shape, so it is also suitable for insulation of chimneys, pipelines, structures of complex configuration and non-standard shapes.

5 Installation of the material How to lay the insulator correctly

The first layer of thermal insulation needs to be laid at the following work stage. The isolon is sized for this purpose and placed on top of the thermal insulation. The material pieces shouldn’t have any spaces between them. Use scotch tape to glue the material pieces together at the joints.

If you choose to install only one layer of thermal insulation, you will later need to install flooring and add another layer of waterproofing on top of the insolon.

Installing the lags is required following the initial layer if multiple layers of thermal insulation are to be applied to the floor. The previously treated with antiseptic impregnation is divided into the required number of pieces for the task and covered with the insulator for this purpose. Place the edge boards in close proximity to the walls. Use a level to continuously check the lag position’s evenness throughout installation. Use dowels or self-tapping screws to secure the components after the differences have been removed. At least four fasteners of the same kind should be used to secure each beam.

Subsequently, the insulating material is layered on top of the insulation, which has been installed in the gaps between the joist pieces. Installing the insulator requires that the foil face down, covering the entire gap between the lags. Additionally, lay the material as tightly and without even the smallest gaps as you can at this point. The final step will be to install the finishing floor on top of the second insulator layer when the work is finished.

Varieties of material

Polyethylene foam, or isolon, is made of multiple materials, including fabric, polymer film, and aluminum foil. The coating itself comes in thicknesses ranging from 3 to 10 mm and is employed in a variety of insulating technologies.

Isolon PPE (polyethylene foam, which is physically cross-linked and foamed using a special technology, so it does not contain Freon) and Isolon NPE (gas-filled material, foamed with butane, produced by extrusion) can be distinguished based on the production method.

When it comes to longevity and usability (the elements are precisely aligned, the surface is smooth), the first brand outperforms the second by a significant margin. Isolon (the most commonly used variant in construction) is foiled in both scenarios.

There is also self-adhesive Izolon available for even easier application.

Sold in sheets, Isolon noise insulation is a film that insulates against heat and sound. Its average cost is 100 rubles per square meter.

Laying the material

Depending on the area of the building that needs to be insulated, different techniques may be used to lay Isolon, but installation is generally quite easy.

For instance, Isolon can be placed between the wall and the finishing surface to insulate an interior wall. If air space is left between the insulator and the wall, Isolon wall insulation will work better.

An alternative is to stack little laths on the wall, upon which the material is subsequently fastened. Since the insulator is delivered in rolls, it is best to determine all required measurements ahead of time.

1. The material is installed on laths using small nails, then the joints between the edges of the material are glued with aluminum tape. In this case Isolon insulation with double-sided foiling is used.
2. Insulation of the floor with Isolon is possible as follows (variant for concrete floor). First Another selected insulation material is laid between the floor joists, then the Isolon is laid, which here, in addition to the main reflective function, plays the role of a vapor barrier under the floor covering. Then the floor material is laid. Also for insulation of the floor separately can be used carpet pad under laminate Isolon.
3. For balcony insulation it is possible to use multilayer insulation, In this case the foiled Isolon (one-sided) is laid first with the reflective surface outwards, then foam is laid and foiled Isolon is laid again (again with the reflective surface outwards). After that the battens for finishing are installed.

Product prices

Izolon’s cost is significantly influenced by the material’s variety. As a result, the cost of foiled material (as opposed to one-sided, self-adhesive foiling) starts at 64 rubles per m2. Self-adhesive Izolon typically costs 120 rubles per square meter (50 m2 on a roll).

Izolon 10 mm thick of the same variety will cost 190 rubles per square meter already. Foil self-adhesive Isolon is priced at 160 rubles per square meter. Isolon PPE will therefore be reasonably priced, starting at 180 rubles/m2 for each roll. Izolon 10 mm (maximum thickness) is also available in a self-adhesive version for purchase.

Reviews for Isolon as an insulator in construction are largely favorable, provided that all other material laying technologies are followed to the letter.

About the material and its application (video)

Application of foil insolon

Warm air is effectively blocked by foil insulation, which effectively blocks heat radiation from walls. The material is made up of tiny air bubbles that dissipate heat. Isolon is a safe and environmentally beneficial material.

When it’s necessary to insulate, dampen noise, level the surface of walls or floors, or reduce noise, isolon material is used.

Isolon can reflect heat waves up to 97% better than other materials because of its foil-covered one-side surface.

Several industries use foil isolon. The inner lining of cars is made of this material, which also acts as sound insulation and stops heat loss. The material is used in construction to block noise and heat. The substance is frequently used in packaging to safeguard delicate items. Isolon is used in home settings due to its universal features.

Balcony insulation with foil isolon assistance:

• The laths should be attached to the wall. Isolon is attached to the laths using a stapler or small nails. The joints should be sealed with foil tape.
• Proceed to . First of all, it is necessary to lay the moisture insulation material. On top of which the insulation is placed. The material is laid between lags, and self-adhesive foil isolon is rolled on top of it. It is necessary to make sure that all joints are thoroughly glued. Isolon performs not only insulating, but also vapor barrier function.

It’s feasible to build something with multiple layers. To achieve this, the first isolon layer must be fastened to the wall with the foil facing outward. A sheet of foam or absorbent cotton makes up the second layer. The foil should be on the outside when the third layer is attached. You can screw the gypsum board sheets to laths that are attached on top of the three layers.

Technical characteristics of foil insolon

This insulating product is composed of polyethylene foam that has had a polypropylene metallized film laminated to one or more of its sides. Another option for the material is polyethylene laminated with lustrous aluminum foil. Isolon is among the lightest building materials on the market even though it has a high tensile strength.

The highest thermal insulation properties are found in polyethylene foam, which serves as the foundation for foilized isolon. Polyethylene foam’s cellular structure makes it nearly impervious to liquid and moisture absorption, and it also provides exceptional sound insulation. The product is long-lasting, made of non-degradable materials that are safe for the environment and human health, and it doesn’t release any harmful substances. Because of all of this, isolon can be used to finish the balconies and loggias of individual homes and apartments.

A polypropylene film shields aluminum foil, which makes up the outer layer of foil insolon. High strength and resistance to harsh environments, alkalis, and acids are characteristics of polypropylene film. It can dependable shield foil from oxidation and mechanical damage and offer a good vapor barrier.

This material differs significantly from conventional materials used for loggia and balcony insulation. Its reflective qualities, which reduce heat loss, are strongly linked to this. The foil allows the isolon’s surface to perfectly absorb and retain coolness when absorbing up to 3–5% of thermal radiation. The low thermal conductivity of the isolon itself acts as a barrier to heat loss.

Properties, both chemical and physical:

• Insulation of interfloor floors
• Shock and sound insulation
• Soundproofing material
• Elasticity and softness
• Thermal insulation
• Low weight
• Elasticity
• Durability
• Resistance to chemical influences
• Resistance to decay
• Zero water absorption
• A wide range of colors, densities and thicknesses of the material
• Easy mechanical processing
• Ease of use
• Excellent vapor barrier
• Hygienic and ecological safety

And you understand how the siding needs to be fixed when the balcony parapet’s exterior cladding is installed? What is the correct way to complete this installation? You won’t have any more questions if you follow our instructions.

Additionally, you can read about how to independently cover the balcony’s roof with a metal tile. Go through the guidelines in one of our articles.

Floor insulation technologies

There are two different ways that Isolon can be installed on a floor.

One variation involves combining isolon insulation with another type of insulation, usually minwool. phases of the project:

• Removal of the old floor covering and cleaning of the floor substrate.
• The laths are fixed on the cleaned base on dowels. This provides the necessary ventilation gap. The distance between the laths is 50-60 cm.
• Minwool sheets are placed between the laths, and then the isolon sheets are laid on top in tension with a foil layer in the middle of the room, attaching them to the laths with dowels.

It’s important to note that the joints between the isolon sheets should be placed on the laths and sealed completely with metallized tape.

• Next, the second row of laths perpendicular to the first one is mounted on the layer of foam insulation.
• At the next stage plywood sheets are laid on the laths, fixing them with self-tapping screws.
• Finally, the floor covering is mounted.

Option 2: using isolon PE for insulation in place of a second insulator. phases of the project:

• Laying of isolon is made directly on the wooden covering.
• Sheets are laid in 1 layer butt-to-butt.
• The seams between the sheets are glued with metallized tape.
• Plywood sheets are placed on a layer of insulation foam and screwed down with self-tapping screws.
• Floor covering (more often parquet or laminate) is mounted on the plywood.

Main performance properties of isolon

Read the description of the primary operational properties of the suggested thermal insulation material, which is provided in the following table, to gain a thorough understanding of it.

Elastic thermal insulation called IZOLON is available in a variety of densities and thicknesses.

Table: Properties of Isolon

Isolon properties	Description
Reflective effect	One of the main advantages of isolon is its high reflective effect, which contributes to an additional and very noticeable reduction in heat loss.
Compatibility with other materials	Isolon properties allow to use it both in complex with wooden constructions and for insulation of concrete floors.
Thickness	Against the background of many other thermal insulation materials, Isolon favorably stands out modest thickness, on average 2-10 mm (sometimes up to 15 mm). Despite this, the material copes with the tasks assigned to it without any complaints.
Moisture permeability	The insulator does not absorb moisture, which makes it possible to count on its longest possible operation without a decrease in thermal insulation characteristics.
Environmental friendliness	Isolon is neither harmful to human health nor to the environment, which allows it to be used in rooms of any purpose.
Other properties	Isolon is characterized by a long service life. The material is not subject to rotting. If necessary, Isolon can be used in combination with other insulation materials. In addition to excellent thermal insulation characteristics, isolon has good noise absorption, which is an additional advantage.

4 Preparatory work before laying insolon

Installing a 10 mm thick thermal insulator on the floor has grown in popularity these days. It prevents unnecessary heat loss and can be done in any space. Let’s take a closer look at how the laying works algorithm.

Initially, the old floor covering must be taken out. Take it outside after clearing out the debris. Next, become intimately acquainted with the state of the underlying framework. You will have to dispose of the damaged screed entirely. In its place, pour a fresh cement mixture. Check the joints’ dependability next. They must be blown out if they have developed holes in them.

Taking off the previous layer is the first step.

If you want to insulate a wooden floor, you install the LF brand insulator on top of the rough construction using plywood or boards. Beams spaced one meter apart are positioned on top of the floor for this reason. Subsequently, the insolon is placed on top of the boards that cover the floor.

The final step is to use scotch tape to secure the material. Depending on the material you select for the rough floor and the specifics of the construction, this algorithm might change.

In any case, the floor needs to be waterproofed before the isolon is laid. Apply primer to the base initially. Cover the applied layer with a polyethylene film as soon as it dries. In this instance, the film’s edges ought to be lowered to a height of 10 cm from the wall, and the material ought to be stapled in place. Film pieces need to be positioned with a 10-centimeter overlap and secured with tape.

Additional uses

Another name for self-adhesive foil is "Foil-isolon." It has been widely employed in:

• construction;
• mechanical engineering;
• for packing;
• In the leather goods industry;
• automobile industry;
• food industry;
• medicine;
• in the field of tourism, recreation and sports.

In addition to having improved heat and sound insulation, "Isolon" insulation is soft and elastic and offers excellent moisture and steam protection. Its weight is not very heavy. Its durability, hygienic and environmental safety, and resistance to chemicals and microbes are its defining characteristics.

Use for insulation

What is the proper way to apply isolon when insulating? When constructing different kinds of buildings, soundproofing and insulation are important considerations.

In order to provide comfort, insulation can be added to your house both during construction and as a repair.

The air cushion between the surface and the insulation is a subtlety that boosts the efficacy of such work:

1. On the wall or other surface fix wooden strips with a distance between them not more than 90 cm.
2. Installing Isolon. Fixing should be done sequentially, starting from the top batten. Having stretched the insulation, attach it to the next slat.
3. Glue or fasten the joints with any of the applied technologies.

Thin, low-weight wallpaper must be chosen if it is intended to be pasted over the isolon insulation for aesthetic reasons. If not, there could be a risk to the isolon’s integrity. Priming is not permitted.

Balcony insulation is one of the frequently used applications. makes it possible to use this area during the winter.

When installing balcony insulation, experts in the construction industry advise following the "sandwich" installation principle:

• the first layer – isolon with foil on the outside;
• The second layer is a regular isolon or foam;
• The third layer is again one-sided foil insulating insulation inside the balcony space.

Following that, finishing work is done and the purlins are constructed.

Remember to install the isolon behind the central heating radiator when insulating the living room. Although it is a little more challenging than lying on an open surface, the result is even more noteworthy—the heat source produces more heat. The room should be the direction of the foil.

Properties and area of application

When discussing this material’s characteristics, it is important to highlight its resistance to temperature changes. Its properties remain unchanged even when exposed to low temperatures. It is frequently used for interior finishing on car bodies due to its high level of protection. Because of the material’s strong resistance to moisture, it can be used to reliably prevent corrosion on metal surfaces.

Experts refer to Isolon as a dependable and long-lasting insulator. If it serves as insulation, there are no extra expenses for the room’s owner to maintain it. Isolon NPE is a non-combustible material that is safe around fire. It breaks down into carbon dioxide and water when it comes into contact with an open flame.

Use for insulation

The specialists Isolon of small thickness is most frequently used when creating a poured floor, eliminating leaks through the ground floor. In addition to providing dependable water resistance, the layer made of this material is also a great thermal insulator, which is crucial when renovating buildings.

This insulator must be laid out on the floor and adhered to the surface using glue in order to insulate the surface. It should be kept in mind that adequate ventilation must be provided for the walls when using it as wall insulation. If not, a process of gradual destruction will start. This is because the majority of materials have a high degree of hygroscopicity. It is necessary to ensure their ventilation and to protect them from moisture. Due to its resistance to UV radiation, which does not alter its composition or properties, this insulator can also be utilized outside.

If it is necessary to insulate the space, Isolon is one type of material that can be used for this purpose. It is distinguished by having a high number of benefits and few drawbacks. Its laying can be completed with little difficulty. It won’t need any extra attention when using this kind of structure. By installing wall insulation that performs well, you can keep the cold out of your house and create a cozy atmosphere.

Disadvantages of the material

There are drawbacks to insulation that restrict its use.

I’d like to briefly discuss this material’s drawbacks since they are what prevent it from being used as much in residential and commercial construction. I want to draw attention to the following:

1. High price. The technology of production of insulation on the basis of foamed polyethylene, especially with an additional heat-reflecting layer, does not allow to reduce the cost price. Therefore, the use of Isolon significantly increases the estimated cost of construction and many specialists refuse it in favor of cheaper options.
2. The need for ventilation of the reflective layer. When using foil insulated isolon for insulation of building envelopes, it is necessary to create a ventilation gap to remove condensable moisture. Its thickness is from 2 to 3 cm, which significantly increases the insulation pie (it is especially critical if the insulation is insulated with isolon from the inside).
3. Low durability. Insulation is very easy to tear at external impact. Especially if it has an additional layer of aluminum foil. And if the integrity is broken, its efficiency is very much reduced.
4. Possible corrosion of aluminum. If the thermal insulation is constantly operated in conditions of high humidity, partial corrosion of the heat-reflecting layer is possible. However, any insulator has its allotted service life, including foil foamed polyethylene.

Isolon works really well for adding more layers of waterproofing and heat-reflecting material, in my opinion. However, it can only be used in specific circumstances as a stand-alone material to stop heat loss.

Features of the material

Isolon can be used to insulate air conditioning systems, water supply or heat supply systems, vehicle cargo spaces, refrigeration plants, and other industrial sectors where extra insulation is needed (such as for pipelines).

Due to the high demand for various insulating materials in the construction industry, it is also utilized quite frequently.

In addition to being able to be used as a stand-alone insulator (Isolon can be used in wooden houses), this insulator can also be used as an independent one for practically any type of building, from hangars to small residential spaces. It can be used for floors, walls, and roofs.

Another soundproofing method is Isolon. While soundproofing is the primary goal, this option is obviously not the best one to solve the problem, but it will still partially mask the noise.

Since Penofol and Isolon share many technological similarities and are also used for household purposes (such as a tent mat), it is accepted to determine which is used.

Isolon is the common name for Penofol with two-sided foiling. Purchasing Isolon PPE (variety) is the best option for insulation.

Let us now enumerate the primary benefits of the content:

• favorable cost (more about this – below);
• ease of application;
• high efficiency;
• wide range of applications;
• flexibility;
• durability;
• Biological neutrality (the material does not contribute to the emergence and spread of mold and fungus).

Products with significant drawbacks actually don’t have any.

In the world of home heating and insulation, Isolon foil plays a crucial role. This innovative material, known for its lightweight and reflective properties, is commonly used to improve energy efficiency in buildings. Isolon foil acts as a barrier, reflecting radiant heat and preventing it from escaping or entering a space, thus helping to maintain a comfortable indoor temperature. Its versatility makes it suitable for various applications, including insulating walls, roofs, and floors. There are different types of Isolon foil available, each with unique features to suit different insulation needs. Whether it"s for residential or commercial use, Isolon foil offers an effective solution for enhancing thermal performance and reducing energy costs.

Varieties of isolon

Because PPE isolon insulators are stronger, more resilient to moisture, and more heat and sound-resistant than NPE, they are used in individual construction and are more resistant to aggressive substances. Consequently, there is only one answer to the question of whether or not it is possible to insulate a house with Isolon: it is.

There are foil insulating materials accessible:

1. Mark "A" – the material is protected by aluminum foil only on one side, the thickness of insulation – 3-10 mm;
2. Isolon "B" has a double-sided foil coating;
3. PPE "C" – material on a self-adhesive basis;
4. "ALP" – self-adhesive insulation with a transparent 3-millimeter film for mechanical protection of the insulation.

Isolon Types

The location of the insulation influences the choice of insulation thickness. Therefore, 30-100 mm of Isolon-thick material will be needed to insulate the loggia; PPE, which is 2-4 mm thick, can be used to insulate floors; 4–10 mm of insulation is needed to insulate living rooms from noise; and 10–30 mm of insulation is needed for interfloor and ceiling slabs.

The dignity of isolon coated in foil:

1. Highly resilient and soft material, resistant to mechanical damage. Coating of insulon can repeat any geometrically complex configuration of the insulated surface. After dismantling, reapplication on other surfaces is possible;
2. Warranty operation period – 80-100 years;
3. Chemically passive material, resistant to rot and mold;
4. Resistant to outdoor sunlight and precipitation: both PPE and NPE thermal insulator are recommended for outdoor and indoor use;
5. High fire resistance;
6. Low weight of the insulation layer does not load building structures or other frameworks – automobile, refrigerating, etc.д.;
7. High coefficients of heat and noise insulation;
8. Low rates of moisture absorption and vapor permeability;
9. Easy and quick installation: the material is attached either to staples with a stapler, to self-tapping screws or to a self-adhesive base. Also firmly held on the usual silicone adhesive;
10. Environmentally friendly and safe for human health material, does not emit toxic substances.

House insulation made of PPE or NPE insulated foam can save 25–30% on energy costs.

Using isolon to insulate the interior of the house

1. Wholesale and retail costs are slightly higher than minwool, expanded polystyrene or shells. But this disadvantage is overridden by the quality and efficiency of the insulation;
2. All stages of handling the material (storage, transportation and installation) require care not to damage the thin aluminum foil;
3. On the isolon surface can only apply paint to attach a special protective film: you can not glue wallpaper or plaster, so that the weight of finishing materials do not damage the aluminum layer;

Peculiarities when using isolon

1. Isolon in any form (sheets, boards, rolls) is fastened butt to butt, seams and joints are sealed with aluminum construction tape;
2. It is necessary to leave a ventilation gap between the insulation layers and the mounting surface, for which purpose a wooden or metal frame is formed before insulation. The ventilation gap serves to remove moisture and prevent condensation;
3. Isolon with a foil layer must not be installed near electrical wires.

Foliated PPE, also known as NPE isolon, is a common soundproofing and insulating material used in homes, businesses, manufacturing facilities, and home renovations. Isolon satisfies all specified features and requirements even at the minimum thickness, and if installation and fastening techniques are followed, the insulation can last up to a century. Every isolon brand and variety has undergone quality, fire, hygienic, and environmental standards testing.

Where in the home isolon can be applied

Options for mounting isolon

The issues surrounding heat preservation apply to both multi-story apartments and country homes. Though there are some subtle differences, the insulation techniques here are essentially the same.

Wall insulation

Devices and tools required for the task include:

• wooden laths;
• screwdriver and electric drill;
• furniture stapler.

The following order is followed throughout the entire process.

1. Wooden laths with a cross-section of 20 × 40 mm are vertically installed and fixed to the walls using dowel nails. The distance between the laths – no more than 0.9 m.
2. To avoid preliminary preparation of the walls, pieces of plywood or fiberboard are placed under the laths, thus leveling the construction on the level.
3. Isolon cloth is fixed with one edge to one of the laths, then stretched and fastened to the next one with a stapler. Work continues until all wall surfaces are covered.
4. The joints of neighboring fabrics are sealed with a wide adhesive tape.

Important: thermal insulation is greatly enhanced by the air gap between the isolon and wall. using Isolon for floor insulation

Insulating the floor with isolon

When placed underneath laminate or parquet flooring, this material can function as a substrate. This simultaneously insulates the floor and enhances sound insulation. The use of vapor barrier materials is not required. When combined with the "warm floor" system, foil insulation works well because only the heat energy in the foil layer is radiated into the room by heating cables or mats placed on top of it.

The following are the guidelines for using isolon to insulate the floor.

1. The base surface should be cleaned of dirt and dust, treated with primer.
2. Before laying parquet, laminate or linoleum, make a leveling screed. In case of wooden floor – make sure that the boards are suitable, if necessary – level them with the help of carpet pad and additional supports. Check the boards, replace rotten and worn out ones.
3. Isolon is fixed to the concrete surface with double-sided tape, to the wooden surface – with staples (using a construction stapler). In this case, the cloth is stretched from the center (diagonally) to the edges and on the sides – from corner to corner.
4. A construction knife is used to cut the isolon sheets. The foil layer can be restored with the help of scotch tape with a metallized side.

It’s important to remember that the reflective side of foil insolon (shown in the above photo) should face inwards when insulating rooms. Heat energy will in this instance be reflected into the living space. The content shouldn’t have any gaps in it.

Balcony insulation

The following steps of work are involved in insulating a balcony or loggia.

1. When insulating the walls and ceiling, a multilayer construction of foam and isolon is created. The first layer is laid with 5 mm isolon (foil side inwards), then foam, and the third layer is 3 mm isolon oriented similarly to the first layer.
2. Seams between sandwich panels are sealed with metallized tape, wide grooves are foamed.
3. A purlin made of aluminum profiles or wooden laths is mounted on top of the sandwich panels.
4. Wooden or plastic battens, moisture-resistant gypsum board, OSB boards (depending on the method of finishing) are attached to the battens.
5. Floor insulation is performed in the same way, but sandwich panels are laid between lags made of beams laid at a distance of 0.5 – 0.6 m from each other.
6. Two layers of 16 mm thick moisture-resistant plywood, 40 mm thick planks or OSB boards are laid on the joists. Ceramic tile (laid on glue-mastic) or linoleum can be used as a finishing floor.

It is advised that you become familiar with the video, which illustrates one of the options for carrying out the work, in order to have a better understanding of the course of work on the insulation of the balcony with isolon.

Varieties of insulation

The following forms of the material are offered: roll, sheet, foil, and isolon tape.

The dimensions of rolled isolon range from 2 to 10 mm in thickness, 80 to 150 cm in width, and 50 to 200 meters in length.

Labeled isolon as follows: the first 2 digits denote the foam multiplicity, and the second – the thickness of the sheet. For example, Isolon 3005 has a thickness of 5 mm, foam multiplicity of 30 and density of 33 kg/m³.

Table 1. Characteristics of the roll insulon

Isolon PPE	Thickness, mm	Density, kg/m³	Length in roll, m	Sheet width, m
3003	3	33	170	1,5
3005	5	33	100	1,5
3008	8	33	60	1,5
3010	10	33	50	1,5

Important: Isolon with varying thickness and foaming multiplicity of 30 has the same density and sheet width within the roll, but varies in the number of meters within the roll.

Since foaming multiplicity indices are not readily understood by buyers, you can utilize the multiplicity dependence table on material density.

Table 2. Density and multiplicity of foaming of roll insulation foam

Density, kg/m³	200	100	66	50	33	29	25
Foaming rate	5	10	15	20	30	35	40

Sheet. Boards measuring 1 x 2 m or 2 x 1,4 m are produced. The range of thickness is 15 to 100 mm.

Foil. offered in rolls as well as sheets. It varies in that it has a foil layer attached by lamination to one or both of its sides. The letter "l" appears in the marking for this reason. Length: between 80 and 300 meters, width: 1.2 m.

Tape Isolon. It can be identified by one or two sides having an adhesive layer with a paper membrane protecting it. The roll is one meter wide and ten, twenty, or thirty meters long.

Types of Isolon

This building material comes in two varieties, with the primary classification principle being the manufacturing technology.

Differentiate between these Isolon modifications:

• NPE – non-cross-linked;
• PPE – cross-linked.

Based on the attributes of the website’s architecture, the subsequent classifications are identified:

1. Isolon PPE 500 and 500-L – the basis of this material is polyethylene, physically cross-linked in a vertical furnace. The result is a bonded transverse structure.
2. Isolon PPE 500 HP is a similar material in terms of characteristics, but horizontal furnaces are used to process the polymer raw material.
3. Isolon PPE 500-300 – the initial polymer mass during production is foamed chemically, also when using horizontal ovens.
4. Isolon 100 and 100-L – this type of webbing features an uncross-linked molecular structure based on extruded polyethylene foam.

There is also a line of insulators that are strengthened by specific parameters:

• with increased wettability of the surface for treatment with paints and adhesive solutions;
• of increased rigidity;
• colored Izolon insulators;
• material with fire retardants in its composition to reduce combustibility.

Crucial! Izolon insulation variants, PSEV, GSE, NPE, and PPE, are marked. Depending on the intended installation’s guiding principle, differentiate:

A distinction is made based on the intended installation’s guiding principle:

• Isolon foil self-adhesive one-sided insulation;
• Isolon self-adhesive double-sided;
• Isolon without adhesive backing.

Instructions for insulating a balcony or loggia

It will be necessary to use Isolon to provide the balcony with high-quality insulation measuring 6 by 1 m:

1. 25 meters of 5 mm foil insulon
2. 25 meters of 3-millimeter foil Izolon with lavsan
3. warm floor (6 squares are taken as standard)
4. timber for purlins of walls, floor and ceiling of the balcony (50 x 40 mm timber is perfect)
5. warm floor glue (you can take one and a half bags of Bernauf glue)
6. 6 meters of reinforcing mesh

• The first layer of foil foil (5 mm) is laid with the reflective side inside, followed by foam and then the second layer of foil foil with lavsan (3 mm), which, like the first one, is laid with the reflective side inside. Thus, you get a sandwich of foil insulated isolon and foam plastic
• Then the ceiling is insulated in the same way and the battens for plastic panels are made
• When insulating a balcony, foil insulon is always laid inwards
• After laying the foam and battens, it is necessary to foam all the grooves, be sure to level the battens according to the level
• The next stage is the installation of the thermal field panels
• As a covering it is recommended to take a magnetized sheet of centimeter thickness (if it is not envisaged to finish the floor with tiles or laminate, you will need a few centimeters of such a sheet or 2 layers)
• To improve the fixing of the adhesive on the floor is recommended to lay a grid
• The final stage – laying tiles or laminate, caulking the joints (in the case of laying tiles), trimming excess isolon

It is noteworthy to highlight that the Ministry of Health, Gosstroy, and the State Department of Fire Safety of the CIS countries have fully approved the use of foil insolon as a heat-insulating building material. This approval is based on the developments of the Moscow design and research institute of public and residential buildings.

Select the type of insulating material for your loggia or balcony? Pay attention to foamlex’s technical features; it will be perfect for your needs. View our review of this product here.

You can read more about Aquastop waterproofing’s features and range of applications here.

Take note that you can read more about the benefits of cork wallpaper for your balcony or loggia walls here:.

Insulation of ceiling and floor with Izolon

Izolon lavsan film coated in metal.

Although you can also lay linoleum on top of polyethylene foam, using Isolon as an underlayment beneath laminate flooring is the simplest way to insulate a floor. Additionally, this material can be utilized in the building’s structural components, such as the wooden floor that is laid on lags and the ceiling. Since there are many similarities between the two installation methods, we will discuss them jointly.

Because Izolon is too thin, its insulation as an independent insulator naturally produces negligible results. Thus, more solid insulators, like mineral wool, should be used to obtain a high-quality thermal insulation pie. In this situation, polyethylene foam can serve as a vapor barrier in addition to providing additional protection against heat loss. Particularly if it is placed on the ceiling, mineral wool, particularly glass wool, is prone to absorbing moisture from the surrounding air. As a result, in some situations installing Izolon ceiling insulation is not only recommended but also required.

Appropriate insulation technique:

• mineral wool is laid between the floor or ceiling lags;
• Isolon is attached to the lags in tension;
• a counter batten is put up;
• The finish is laid.

It is quite permissible to lay this material directly under the finish, as noise insulation. To do this, it is enough to fix the material with a construction stapler on the working surface butt-to-butt and glue the joints with scotch tape. If technically possible, it is better to leave a gap between the polyethylene foam and the finish. Even if there is moisture on the insulation, it will successfully evaporate, and will not be absorbed into the finishing materials, which will significantly extend their service life. Many are interested in the question of whether it is possible to insulate the floor with Isolon in a wooden house. It is allowed, but again, as a stand-alone insulation it almost does not give a result.

Utilities are insulated using mineral wool in rigid cylinder form.

You can read about the best non-combustible roofing insulation.

Isolon foil, sometimes referred to as reflective insulation, is a flexible way to improve a home’s energy efficiency. Since heat reflection is its main function, it is especially helpful in areas with extreme temperatures. Isolon foil provides an affordable way to keep a cozy interior climate, whether it’s to keep the heat out in the summer or retain the warmth inside in the winter.

Insulating homes is one of the main applications for isolon foil. Heat transfer through walls, roofs, and floors can be greatly reduced by homeowners installing isolon foil. This reduces the need for continuous heating or cooling, which helps to control indoor temperature and lower energy costs.

Isolon foil comes in various varieties, each with special qualities to meet a range of insulation requirements. While some versions are made to be lightweight and simple to install, others have extra layers for increased durability and moisture resistance. Comprehending the attributes of every variety can aid homeowners in making knowledgeable choices about their insulation needs.

Isolon foil is a useful tool in the overall fight for comfort and energy efficiency in homes. Because of its cost-effectiveness, versatility, and capacity to reflect heat, it is a preferred option for homeowners wishing to upgrade their homes’ insulation. Isolon foil has shown to be a useful tool for establishing a more sustainable and cozy living space, whether it is utilized alone or in combination with other insulation materials.

Video on the topic

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