My "five" of good polyurethane foams. What is the best mounting foam? Overview, characteristics, reviews Top best mounting foams

Polyurethane foam is a modern building material, without which it is impossible to imagine the installation of windows or doors. With its help, you can also close up cracks in the masonry and fill any other cavities. There is a huge range of this type of product of professional (for mounting gun) and adapter types on the market.

Our review contains the best mounting foams for construction work. The rating position is based on the characteristics of the product, as well as feedback from professional builders who constantly work with this material.

Often there is too much foam to fill a small amount of voids. Often people throw away most of the material due to the drying of the foam at the outlet of the cylinder. To reuse the foam container, you should listen to simple advice professionals.

• After a single use, an adapter or household cylinder with a straw must be placed on the bottom and left in this position. Under the tube, you can substitute a container to collect the remaining foam. When complete solidification occurs, the tube is disconnected from the cylinder and the dried foam is removed using a long wire. The remaining polymer can then be reused.
• When using a pistol, it is better to use a special flush, which is supplied in similar bottles with a gun mount. To do this, the gun is simply rearranged and a pressure flush is performed by pressing the trigger.

TOP 10 best mounting foams

10 DEXX

Best price
Country: Germany (produced in Russia)
Average price: 140 rubles.
Rating (2019): 4.2

DEXX Universal Foam is great for all building materials in home renovations and even professional construction. The possibility of application in the temperature range from -10 °C to 35 °C indicates that it can be used for its intended purpose all year round. Once fully cured, this product is non-flammable and non-toxic.

Work with DEXX is carried out using a special gun, the amount of filler formed in this case reaches 30 liters. The density and structure of this professional polyurethane foam provides high-quality adhesion to the surface and hermetic filling of voids. Also, this material provides excellent protection against moisture and noise, which is important when installing windows or exterior doors. Buyers give mostly positive feedback about this filler, noting good performance. Even a small output of mounting foam was not considered a disadvantage by anyone due to the most affordable price on the market.

9 Profile

The best choice for winter
Country: China
Average price: 251 rubles.
Rating (2019): 4.2

Professional polyurethane foam Profil will become the best choice if necessary, carry out construction and installation work in winter period because it keeps its specifications at temperatures down to -10 °C. The pistol system allows you to use this filler more rationally due to a clear dosage of the desired volume.

Polyurethane foam Profil has excellent filling, soundproofing and heat-saving properties. It is used for installing window and door blocks, filling joints and seams. Users note in their reviews the reliability and durability of this filler, the large amount of foam produced and the possibility of use at any time of the year. All these characteristics are greatly enhanced by the availability of an affordable price.

8 PROFFLEX PRO GOLD

Best Product Yield
Country Russia
Average price: 296 rubles.
Rating (2019): 4.3

One-component polyurethane foam PROFFLEX PRO GOLD has the highest performance, which is why it is popular with professional builders. The manufacturer guarantees the output of 65 liters of high-quality polyurethane filler. Assembly work on building structures, windows and doors can be carried out within a temperature range of 5 °C to 35 °C, which guarantees proper curing.

The products of this manufacturer are distinguished by an accelerated drying process, complete solidification occurs within two hours. PROFFLEX PRO GOLD professional polyurethane foam is an environmentally friendly product and fully complies with all quality standards, which is confirmed by certificates. In reviews, owners often note a very economical consumption, and an optimal density, which guarantees the stability of the material before it hardens.

7 IRFIX B1

There is no secondary extension. fire resistant
Country Russia
Average price: 320 rubles.
Rating (2019): 4.5

When performing installation and sealing work in places with increased fire safety requirements, professional fire-resistant foam IRFIX B1 will be the best choice. It is perfect for laying cable wiring, installing a chimney or fire doors. Mounting foam does not emit toxic substances and is absolutely safe for the environment, so it can be safely used in residential areas.

Ease of use is provided by a special applicator. The clever formulation of this low re-expansion mix allows precise metering of the amount of material during application, while avoiding accidental overspending, which also adds work in the form of excess trimming. The IRFIX B1 polyurethane foam has very high adhesion to almost all building materials, which significantly expands the range of its application.

6 Moment Mounting

High adhesion
Country Russia
Average price: 339 rubles.
Rating (2019): 4.5

At the best price, it is possible to purchase mounting foam Moment Montazh in different regions of the country. You can buy a can of this insulating substance at any provincial store. It is available for use with or without a pistol. Most often, all-weather foam is found on sale, which is suitable for tasks such as installing windows and doors, filling voids and sealing joints. A distinctive feature of the material is the density and uniformity. The foam has good adhesion to various building materials. After complete drying, an insulation is formed that does not have toxicity or harmfulness to the human body.

The advantages of domestic foam Moment Montazh include an affordable price, good quality. Sometimes there are fakes that have bad smell and yellow. Such foam is able to squeeze out door frames or window sills when cured.

5 TechnoNIKOL 65 Constant

Low shrinkage
Country Russia
Average price: 357 rubles.
Rating (2019): 4.6

The domestic foam TechnoNIKOL 65 Constant has the best universal qualities. It is a polyurethane material that has an increased yield from the cylinder. The product has a moderate expansion, after filling the voids increases in volume. The presence of a special formula allows you to save volume during the drying process. After curing, no shrinkage or re-expansion is observed. Mounting foam clings perfectly to the most popular building materials. The exceptions are polyethylene, silicone and fluoroplastic. The product can be used for fixing doors and windows, mounting wall panels, roof insulation and plumbing.

In the reviews, consumers flatter about the availability of TechnoNIKOL 65 Constant foam, predictability, and a wide range of applications. The main disadvantage of the product is its lack in stores in small towns.

4 Makroflex Standard

The most popular polyurethane foam in Russia
Country: Estonia
Average price: 280 rubles.
Rating (2019): 4.6

The most popular mounting foam for homeowners and professional builders is Makroflex Standart. This brand is so promoted in our country that you can meet products in the most remote parts of Russia. Foam is intended for sealing cracks and voids, although it is often used as a heat-insulating material. Often spray cans flash when installing windows and doors, eliminating gaps in old houses, garages, sheds, etc. To strengths foam should be attributed good adhesion to a variety of building materials. At the same time, it has a homogeneous structure and does not suffer from secondary expansion.

Thanks to the promotion of the trademark, Makroflex Standart polyurethane foam is in demand in our country. Affordable price perfectly combined with technical properties. But the reverse side of the popularity was a large number of fakes. In addition, the reviews note the shrinkage of the material after drying.

3 KRAFTOOL KRAFTFLEX PREMIUM

High fire resistance
Country: Germany (produced in Switzerland)
Average price: 345 rubles.
Rating (2019): 4.8

High-quality mounting foam KRAFTOOL KRAFTFLEX PREMIUM is made on the basis of polyurethane with the addition of various additives that significantly improve the technical characteristics of the product. This foam is professional and is used with a mounting gun. It is great for all-weather use for both indoor and outdoor work. Since this polyurethane foam filler has indicators of increased fire resistance, it can be safely used when installing fire doors and windows, as well as for filling any voids and carrying out sealing work.

KRAFTOOL KRAFTFLEX PREMIUM foam is characterized by high sound and thermal insulation properties. Complete hardening of the material occurs within 12 hours. Its consumption is very economical - with a cylinder volume of 750 ml, the output is up to 45 liters of solid filler. It is possible to store an incompletely exhausted polyurethane foam cylinder for a long time and in any position thanks to the patented Super Valve System (SVS).

2 Tytan O2

Low temperature resistance
Country: Poland
Average price: 435 rubles.
Rating (2019): 4.8

Winter foam Tytan O2 enjoys great popularity and respect among domestic builders. It is affordable, has all the necessary qualities. The product is especially distinguished by its adhesion to building materials even in winter conditions. When hardening, the volume is well preserved, shrinkage is not formed. And the structure of the mounting foam is dense and fine-meshed. It is Tytan O2 that professionals choose when it is necessary to install windows and doors in new buildings in frosty weather. The advantages of the insulator include non-toxicity and harmlessness to the human body. This modification works great when used indoors.

The winter version of Tytan O2 polyurethane foam has a lot of positive feedback. Professional builders rave about low temperature performance. The weak point of the product is the fragility of the outside of buildings, the fear of ultraviolet radiation.

1 Soudal Soudafoam

Best Fire Retardant Foam
Country: Belgium
Average price: 409 rubles.
Rating (2019): 4.9

In the assortment of the Belgian company Soudal you can find different types mounting foam. The fire-resistant modification is of excellent quality, which is designed to seal chimneys, stoves, plumbing pipes, etc. Under certain conditions, the hardened insulator is able to withstand the fire test for 360 minutes. Foam is also used to improve fire safety, for example, when sealing roofs, installing insulating materials, restoration of the thermal envelope in air conditioning systems. Soudal is famous for its insignificant secondary expansion, dense and finely porous structure. Has good adhesion.

Professional builders in reviews highlight such advantages of Soudal polyurethane foam as high quality, a wide range of applications, and no shrinkage. Does not tolerate foam exposure sun rays, therefore, protection of the seam from UV rays is required.

Anton Tsugunov

Reading time: 6 minutes

Properly selected and correctly applied foam for windows is an important component of their quality installation. It is difficult to imagine the installation of modern PVC window structures without this easy-to-use and reliable material. A novice master will have to understand the differences and features of the foam in order to choose a composition from a wide range offered by stores.

Properties and scope of the material

Polyurethane foam is a liquid polyurethane solution pumped into a cylinder under pressure. When exposed to air, it quickly hardens and at the same time significantly increases in volume.

There are 2 types of foam expansion:

1. Primary (when the composition leaves the cylinder). Provides convenience of work: recesses of arbitrary shape are filled with a solution without effort.
2. Secondary. Refers to the disadvantages: an increase in the volume of sealant during the final polymerization can deform the elements of the window. Therefore, it must be taken into account when carrying out work.

Completely hardened material acquires unique useful qualities:

• Low thermal conductivity is achieved due to air bubbles located in the thickness of the solidified material. If it were not for the price, the foam could well be considered as an alternative to the usual heaters.
• The presence of air voids increases the sound insulation of the entire window structure: vibrations transmitted to the window are damped with foam. Thus, it is an addition to the installed rubber seals, enhancing the soundproofing.
• Cured foam is electrically impervious, water-repellent, and will not rot or mold.

• High adhesion values ​​allow the foam to be used as a fixing material: it securely fixes window or door frames, as well as other elements, in place.
• Depending on the brand, the composition does not support combustion or is completely immune to fire.

Due to its special properties, the foam is ideal for outdoor and internal works. But, like any material, it has disadvantages:

• After solidification, the excess composition is cut off. And if the cut surface is not properly treated, then water will enter the open pores. Over time, this causes the destruction of the material.

• The cured composition does not withstand exposure to ultraviolet radiation, so it must be protected from direct sunlight.
• You have to follow the rules for storing cylinders: strictly in an upright position at a temperature range from +5 ˚С to +25 ˚С.

The high adhesion of the foam allows it to adhere reliably to surfaces made of different materials. Therefore, you should work with the composition very carefully: if it gets on your hands or other parts of the body, you can wipe it off only with the top layer of the skin, which will take at least a few days. When pouring, be sure to wear gloves. You should also securely cover all surfaces on which the solution can drip.

If the foam still gets on the floor, furniture or other surfaces, it can be removed in several ways, which are written about.

This design provides the following benefits:

• The ergonomics of the gun allows the master to fill the cracks with one hand. The second remains free, due to which it is possible to certain stages work alone.
• The gun makes it possible to accurately dose the volume of the released solution. This reduces consumption by reducing unnecessary losses.
• A thin long nozzle will easily deliver the solution into hard-to-reach cracks and holes.
• The balloon can be used in any position.
• The reusable valve ensures the safety of the solution between repairs.

When choosing professional cylinders, you do not need to solve the frequently asked question: where to use the rest of the solution with benefit?

• Professional compositions have the best operational characteristics than household ones. For example, they have a lower secondary expansion coefficient, which makes them more convenient to use.

Techniques for pouring foam using a professional gun are shown in the following video.

Mr. Build strongly recommends: for mounting plastic windows use only professional mounting foam. The secondary expansion will not create excessive load on the structure and will not displace the frame elements. The density of professional staff is maximum, and this will ensure best quality fastening, insulation and sealing of the seam.

Choose a pistol according to budget, ergonomics and service life. For a single procedure, the cheapest one with plastic parts is also suitable, and for professional use, give preference to collapsible high-quality models.

Household foam has less outstanding performance characteristics: worse adhesion, higher coefficient of secondary expansion, lower yield of material from the cylinder. It is sold in containers equipped with a plastic tube for supplying the solution. It is screwed onto the valve before blowing. It is recommended to use the entire bottle at once.

Working with household foam is less convenient: both hands are used, and the can must be placed upside down. This will ensure a more complete release of the solution. Use it with the utmost care, in the least important places. Fill the joint no more than 50% of the depth!

Soundproof foam

If the windows themselves do not transmit noise, then the mounting foam on which they are mounted is an excellent conductor of noise, as it is light, solid, and has a closed cell structure, which contributes to the unhindered passage of the sound wave.

Compared to conventional construction foams, the use of MAXFORTE SoundFLEX foam adds more than 10 dB to the sound insulation, which is equivalent to a 2-3 times reduction in noise.

The difference between ordinary mounting foam and soundproofing can be seen in the video:

If a piece of mounting foam is squeezed in your hand, then it will simply collapse, unlike specialized soundproof foam. She will take back her shape like a sponge. It does not harden, and thus does not become a sound bridge.

Winter or summer?

Foam is divided according to the seasonality of its use. She happens:

1. Summer, suitable for operation at temperatures above +5 ˚С.
2. Winter, allowing to seal gaps at temperatures down to -18˚ C.
3. All season. Found and used less often. Professionals advise using it during transitional periods in autumn and winter, or getting by with the first two varieties.

Flammability of foam

Also, the compositions differ in flammability parameters:

• B1 - the highest class of fire safety, does not ignite even when in contact with an open flame.
• B2 - does not burn on its own, without additional source heating. Such compositions are called self-extinguishing.
• B3 - the lowest flammability class. This material is not recommended for use, especially in residential areas.

Rules for choosing foam for mounting PVC windows

For the selected composition, the most suitable for a particular case. What to look for when choosing?

• The temperature at which the gaps will be sealed. According to it, winter, summer or all-weather foam is chosen.
• On the coefficient of secondary expansion. The lower the value, the better. It is recommended not to use compositions with an indicator of more than 15-20%. Professional foam easily fits into such a framework, but with household choice should be done carefully.
• For the expiration date. No one can predict how the behavior of the solution will change after the storage time has elapsed. It's better not to risk it.
• To the fullness of the balloon. Underfilling is a common occurrence. It is easy to check: for this, the can is weighed. A full container of 750 ml weighs about 900 gr.

USEFUL INFORMATION: How can you paint wooden floors in an apartment: an overview of materials

From this article, you will learn which mounting foam is best for various construction and repair tasks and what characteristics you should pay attention to when choosing it. The presented rating of polyurethane foams is based on user reviews and tests posted on various resources on the Internet.

How to determine which mounting foam is better

To choose the right foam, you need to understand what characteristics and qualities it has. For different tasks, different properties of this building material may be required.

So, the main characteristics of mounting foam:

• Viscosity is a property on which the heat and sound insulation characteristics of the foam depend. The lower the viscosity, the worse these qualities and the faster the material will be destroyed. The degree of viscosity is directly dependent on temperature and humidity.
• Adhesion - the ability of the foam to adhere to various materials on which it is applied. As a rule, high quality foam has good adhesion to most building materials, with the exception of polyethylene and Teflon. The higher the adhesion, the tighter it fits, and therefore the better the insulating properties.
• The volume of foam at the exit - how many liters of foam will be obtained from one can.
• Primary expansion is a property that shows how much the volume of the released foam will increase in the first minutes after exiting the cylinder. The expansion of a good mounting foam should not exceed 30% of the original volume.
• Secondary expansion - the final increase in the volume of the foam after polymerization. The lower this value, the better - foam with low secondary expansion will not cause deformation of the structure in which it is used.
• Structural uniformity. This property shows how evenly the air bubbles are distributed over the volume of the foam, and how equal they are to each other. In high-quality foam, the bubbles should be small in size, evenly distributed throughout the entire volume of the material.

Household or professional polyurethane foam

All types of mounting foam can be divided into two large groups - these are professional and household foam. Professional foam can only be applied using a special tool - a gun.

Household foam is produced with a straw (special applicators) and does not require the use of a gun.

Naturally, household mounting foam cannot be used for professional purposes - it simply will not cope with the tasks. But the reverse replacement (professional foam for domestic purposes) is quite acceptable.

The volume of pistol foam, as a rule, turns out to be 3 times more than household foam, provided that the cylinders are of equal weight. This is due to the fact that household foam coming out through the tube has a high density and low yield. Also, household foam polymerizes slowly and has a large expansion.

The method of extracting the foam from the cylinder directly affects its subsequent properties. Professional installation requires the use of only gun foam. Household foam is useful only for local repairs (sealing up a hole, sealing a gap, etc.) at home.

Winter, summer or all season

Mounting foam is divided into three types, depending on the temperatures at which it can be used:

Summer - it is allowed to use at an air temperature of +5 - +35 degrees.

Winter - used in the temperature range from -10 to -35 degrees.

All-weather - can be used both in winter and in summer, at a temperature of -10 - +35 degrees.

It is important to use mounting foam suitable for air temperature. The fact is that it tends to reduce the volume when it gets colder. Therefore, summer foam in the winter will not be voluminous enough. The permissible temperature range is usually indicated on the cylinder.

It should also be remembered that the temperature requirements are for installation, and not for use. The hardened foam has the same properties and the same characteristics at temperatures from -40 to +90 degrees.

What foam is considered high quality

How to understand that you have high-quality polyurethane foam in front of you? Not always and not everyone has the opportunity to purchase several cylinders for comparison.

Therefore, you should pay attention to the following signs indicating the high quality of the foam:

1. Package condition.

The absence of mechanical damage and chemical influences on the packaging indicates that the material was stored in proper conditions, therefore, it must meet the requirements.

2. Expiration date and release date.

Do not buy polyurethane foam, which is nearing the end of its expiration date. The fresher the sealant, the higher the performance it will have.

The expiration date can be indicated on the bottom of the cylinder or on its top:

1. Homogeneity of the mixture.

This parameter can be easily checked before purchase without the use of foam. Just turn the can upside down a few times and shake it. If the content at the same time flows smoothly, without sharp drops of substances down, then the material corresponds to high quality. If shocks are felt, then the hardening process has already begun, and it is better not to buy such foam.

4. Expansion coefficient.

Not always a high coefficient of expansion will be in demand, because the foam, increasing in volume, can deform the structure. However, if it is necessary to fill cavities for the purpose of sealing, this quality will be one of the most important.

High-quality household foam has a degree of expansion of up to 60% of the original volume. This indicator for professional pistol foam can reach 300%.

5. Foam color.

Unfortunately, this characteristic can only be assessed after opening and using the cylinder. Quality foam has a light yellow color. The darkening of the sealant indicates the beginning of polymerization.

1. Adhesion.

This is the ability of a sealant to adhere to materials, measured in MPa. The adhesion of the mounting foam ranges from 0.4-0.48 MPa. The higher this value, the better the sealant.

What you need to know about foam manufacturers

Polyurethane foam is produced using a complex technology that requires the use of high-tech expensive equipment. Therefore, the number of building sealant manufacturers in the world is limited. Moreover, only a few brands enjoy well-deserved popularity due to the high quality of the product.

However, the so-called contract brands are entering the market, producing mounting foam under a contract. On the label of such cylinders, information about the manufacturer is usually not displayed. It can be simply written - made in Russia or Europe without specifying the company.

Such a marking should immediately alert the buyer and, at a minimum, make him pay attention to other signs that characterize the quality of the material.

It is not recommended to buy contract foam, because at a similar price it has worst quality compared to the original manufacturer. The fact is that the owner of a contract firm is wedged into a well-coordinated chain of Manufacturer - Dealer - Seller - Buyer.

Naturally, he also needs to earn money, and therefore he has two options: to increase the price of the product, or to reduce production costs, which will inevitably lead to a decrease in quality.

The best manufacturers of polyurethane foam

The selection of goods is based on reviews, opinions and ratings of users posted on various resources on the Internet. All information is taken from public sources. We do not cooperate with manufacturers and brands and do not encourage the purchase of certain products. The article is informational.

Polyurethane foam Penosil

The first place among the best mounting foams is occupied by Penosil. Its products are distinguished by the highest quality, reasonable price, as well as a record output volume. In addition, the foam of this manufacturer boasts a lack of shrinkage and secondary expansion.

Consider first Penosil household foams:

PENOSIL Premium Foam Winter. It is used for filling voids, mounting structural elements and insulation. It is characterized by ease of use, uniform structure, excellent adhesion with all materials and demonstration of high-quality results at any temperature.

PENOSIL Premium FireRated Foam B1. Used for mounting and insulating fireproof doors. Also, this type of foam is used in the insulation and installation of pipelines and power lines in the passages. The sealant has excellent filling properties, has increased resistance to open fire and high temperatures.

PENOSIL Premium Foam Winter is used for filling voids, mounting structural elements and insulation. It is characterized by ease of use, uniform structure, excellent adhesion with all materials and demonstration of high-quality results at any temperature.

PENOSIL Premium FireRated Foam B1 is used for mounting and insulating fireproof doors. Also, this type of foam is used in the insulation and installation of pipelines and power lines in the passages. The sealant has excellent filling properties, has increased resistance to open fire and high temperatures.

PENOSIL Standard Foam All Season - foam for sealing joints, sealing gaps and holes, as well as for filling voids. Can be used for sealing building structures. The advantage of this sealant is its versatility - it is used both indoors and outdoors.

PENOSIL Standard Foam is a household sealant used for sound and heat insulation, filling voids, sealing cracks and seams. It has excellent filling characteristics and can be used indoors and outdoors.

PENOSIL Standard Foam Winter is a mounting foam for sealing gaps, voids, seams, as well as for mounting various structures. It can be used at low air temperatures, during the cold season. It has excellent filling power and adhesion.

PENOSIL Premium FastFoam 2K is a foam with an increased polymerization rate. After use, the foam can be cut after only 15 minutes.

Now consider professional pistol-type mounting foams:

PENOSIL Gold Gun is a foam used in areas where high quality standards are required. It is used when installing tiles, wall panels, thermal insulation materials, windows, doors and other structures. It is characterized by a uniform composition and fast setting. Can be used under various external conditions.

PENOSIL Gold Gun Winter is a sealant that is used during the installation of roofing and wall materials, insulation, doors and windows. It is also used in the installation of various structures that require high quality. Main advantages: accurate dosage and consumption, high polymerization rate, uniform structure, the same quality when used under different conditions.

PENOSIL Gold Gun 65 is a strong mounting foam, which is used when performing large-scale jobs that require an increased consumption of sealant. For example, it is used when installing doors, windows, wall panels, tiles. It has a low degree of secondary expansion and excellent adhesion.

PENOSIL Gold Gun 65 Winter is used during extensive installation of doors, windows, insulation, wall panels, roofing materials and other structures. The sealant has a uniform structure and can be used under various environmental conditions.

PENOSIL GoldGun 65 Plus All Season is an all-weather professional polyurethane foam designed for large-scale work with high quality standards. Foam is able to fill voids in concrete, brick, wood and plasterboard structures. Advantages - environmental friendliness, excellent adhesion, accurate dosage.

PENOSIL GoldGun Low Expansion All Season is a slow expansion gun type foam. It is used in pressure sensitive structures. The use of this sealant will not lead to the destruction of the structure or damage to its individual elements, which determines the scope of this material.

PENOSIL Premium Gunfoam is used for sealing windows and doors, pipe installation. It has a uniform composition and has good grip.

PENOSIL Premium Gunfoam Winter is a foam for mounting windows, doors, pipes and other structures, as well as for filling openings. It has a uniform structure, demonstrates high quality in different conditions.

PENOSIL Premium Gunfoam 65 is a high yield professional foam (15% more than normal) with a low expansion ratio. Used for insulation and installation of pipes, windows, doors. PENOSIL Premium Gunfoam 65 Winter is a similar performance foam used at low temperatures.

PENOSIL Premium FireRated Gunfoam B1 is a fire-resistant professional mounting foam with low secondary expansion. Used to install fireproof doors.

PENOSIL Standard Gunfoam - foam for sealing joints, filling voids and openings, installing various structures. It has good adhesion to all materials.

PENOSIL Standard Gunfoam 65 Winter is a polyurethane foam that has an increased yield and can be used at temperatures up to -10 degrees.

PENOSIL Standard Gunfoam All Season is an all-weather sealant for filling voids, seams and holes, demonstrating high quality, both indoors and outdoors.

Penosil Standard Gunfoam 65 15% more foam than standard types. It has improved heat and sound insulation.

Polyurethane foam Soudal

Soudal is the largest manufacturer of polyurethane foam. This company was the first to introduce low expansion sealants to the market. The company also owns a patent for the Genius Gun applicator, which has many advantages over manual cans. Soudal produces pistol foams and cans with applicators.

Consider the most popular brands of Soudal foam:

Mounting foam Comfort with applicator Genius Gun. All-weather mounting foam with a patented Genius Gun applicator, which allows you to conveniently apply the foam while allowing the can to be used several times without the risk of valve jamming. It is used for filling voids and cracks, thermal insulation of heating and sewerage elements, installation of doors, windows and window sills.

Winter polyurethane foam with Genius Gun applicator. It is possible to use foam at temperatures down to -10°C, equipped with a convenient applicator. It is used for sealing cracks, thermal insulation of heating and sewerage elements, installation of window and door frames.

Gun polyurethane foam Soudal. It has low expansion, high performance and dimensional stability. Due to its low expansion, it is suitable for mounting thin PVC profiles. It is applied to any finishing and installation works.

Winter pistol polyurethane foam Soudal. It is allowed to use at temperatures down to -10°C, while the foam has a low expansion, like its summer counterpart. Can be used for any installation work.

Mounting foam Windows Doors with applicator Genius Gun. Polyurethane foam with a special applicator that provides convenient application and use of the cylinder with temporary pauses, without the risk of valve jamming. The main purpose is the installation of door and window frames, but it can also be used to seal cracks and joints.

Polyurethane foam Tytan

Tytan is a Polish company producing high quality polyurethane foam. At a low cost, this sealant is characterized by high quality and excellent insulating properties.

Consider what brands of mounting foam this manufacturer produces:

TYTAN Professional 65 UNI has an output of up to 65 liters with a weight of 1 kg, has increased resistance to moisture and mold. Once hardened, it does not emit harmful substances. Used for professional installation of doors and windows.

TYTAN Professional GUN is a professional foam that does not emit harmful chemicals and has excellent sound and heat insulation. It is used in the installation and sealing of doors and windows, as well as for insulation.

TYTAN Professional 65 is a mounting foam that does not deform structures during primary and secondary expansion. This property determines its scope - when installing door and window structures that are vulnerable to external loads.

TYTAN Professional B1 is a fire retardant professional foam with excellent smoke and fire insulating properties. It is applied at installation of fire-prevention and fire-resistant designs - partitions, windows, doors.

TYTAN Professional Low Expansion is a high performance foam with controlled expansion. It is used for sealing window frames made of PVC and wood, filling voids and cracks.

TYTAN Euro-line GUN is a professional polyurethane foam with secondary expansion up to 150%. Due to the presence of a special valve, gas leakage and dirt from entering the cylinder are prevented. It is used when installing windows and doors, insulating various structures.

Mounting foam STD with the new ERGO applicator has the following advantages: accuracy of application, the ability to use for 60 days after opening, ergonomics, ease of use, high heat and noise insulation. Usually used for sealing, noise and heat insulation.

TYTAN Euro-line STD has a high degree of secondary expansion, which is 280-320% of the original volume. Used for professional installation and insulation of doors and windows.

TYTAN Professional STD is a winter polyurethane foam used at air temperatures in the range of -10 - +30 degrees. It has excellent thermal and sound insulation. It is applied at installation, isolation and sealing of windows and doors.

TYTAN Euro-line STD is a winter polyurethane foam equipped with a new valve that eliminates gas leakage and clogging. It has a wide range of applications - heat and sound insulation, installation of structures, filling voids and seams.

Illbruck polyurethane foam

Illbruck is a brand of professional foams that are easy enough to handle even for a construction novice. The cylinder has a special valve, combined with a spray nozzle and a gun. The manufacturer produces a wide range of foams: winter, summer, fire-fighting, elastic and two-component.

The manufacturer produces the following brands of mounting foams:

FM070 LETO is a foam with a high volume yield (65 liters) and excellent adhesive properties. In construction and repair, it is used for insulation and sealing of seams in windows, doors and other structures.

FM070 - polyurethane foam, which can be used at air temperatures up to -10 degrees. The cylinder has a universal valve that is compatible with the gun and nozzle. Designed for sound and heat insulation, filling voids and seams, fixing door and window structures.

FM310 is a high specific gravity gunfoam with excellent insulating properties. It is used during the installation of windows and doors for their sealing and fixing, as well as filling the resulting voids.

FM330 is a polyurethane foam with increased elasticity, uniform composition and low pressure on the structure during expansion. It can be used when mounting door and window blocks even at low temperatures.

FM341 is a winter polyurethane foam that can be used at temperatures from -10 to +35 degrees. The presence of a universal valve allows you to use both the spray nozzle and the gun. This foam is used for insulation, sealing and insulation of seams that occur during the installation of doors and windows.

FM710 is a professional two-component foam with increased mechanical resistance. It is used in the installation of doors and windows that experience increased mechanical stress.

FF197 is a fire retardant foam with a fire retardant of up to 240 minutes, highly resistant to elevated temperatures, chemicals and moisture. It can be used for insulation and insulation of doors, hatches and windows in rooms with increased fire hazard.

Mounting foam Moment

Mounting foam Moment is characterized by a low price with a quality comparable to European counterparts. The line includes several models that differ in application conditions and foam characteristics. Moment Installation is used when installing and sealing doors, windows, roofing elements, as well as for filling seams and voids. Such foam has good adhesion, is resistant to moisture and UV rays, has increased sound and heat insulation.

The manufacturer produces the following brands of foam:

Moment Installation Standard - foam with high heat and sound insulation, resistant to moisture and aging, has good adhesion. It is used in the installation of windows and doors, sealing joints, filling voids and insulating structures.

Moment Installation building materials. It is used for sealing holes, joints, cavities, as well as for sealing door and window blocks.

Moment Installation 65 is a tubular one-component foam equipped with a convenient turbo nozzle that increases sealant yield by up to 35%. It is used for sealing roof structures and insulating doors and windows.

Moment Installation Professional - pistol-type foam, characterized by high accuracy of application and dosing. It is used for sealing seams and openings, heat and sound insulation of roof structures and partitions.

Moment Installation Professional All-weather - one-component pistol foam used at positive and negative temperatures (up to -10 degrees). Used to create soundproof screens and seal joints around pipes, windows and doors.

Moment Mounting 65 Professional - gun mounting foam with high heat and sound insulation, and increased yield (up to 35%). Involved in the installation of doors and windows, sealing and insulation of various structures.

Moment Installation 65 Professional All-weather - one-component foam with high dosage and application accuracy, which can be used at air temperatures from -10 to +35 degrees. They are used for sealing seams, insulation and soundproofing of various structures.

Moment Installation Fire-resistant - foam with excellent fire resistance (class B1) and fire safety (class B). Used for installation, sealing and insulation of structures operated in conditions of increased fire hazard.

Polyurethane foam - polyurethane foam sealant, produced in the package in the form of an aerosol. The product includes two main components: polyols and methylene diphenyl diisocyanate. Various stabilizers, catalysts, blowing agents and other additional substances can also be used in the manufacturing process. The quality of the foam directly depends on the presence or absence of certain components, so it is important to know how to choose the right mounting foam.

When choosing mounting foam for doors, plastic windows and other purposes, it must be taken into account that the product is presented in several forms. Among the most popular varieties are:

1. Semi-professional polyurethane foam. Sealant for domestic use. There is no need to use a special gun, because the container is equipped by default with a tube for applying the substance. Differs in low density, big secondary expansion.
2. Professional polyurethane foam. Applied with a mounting gun. The sealant has practically no secondary expansion, it has a higher composition density than semi-professional counterparts. Suitable for installing plastic windows, mounting doors, etc.
3. For positive temperatures (summer). It is used in cases where work is carried out in the temperature range from plus 5 to 35 degrees.
4. For negative temperatures (winter). It is used when working in conditions of negative temperatures (down to -20 degrees).
5. Universal (all-weather). It can be used to perform installation work in the temperature range from -10 to +30 degrees.

When choosing a mounting foam, you should pay attention to the product label, which will provide all the necessary information. You need to clarify the following points:

• Temperature mode of use.
• Exit foam from the balloon.

During the selection process, you also need to look at the expiration date and appearance balloon. If they are stored for a long enough time and have external mechanical damage, then it is likely that the foam inside the balloon began to thicken and harden a long time ago, so it will not work.

Related article: How to use polyurethane foam - scope, recommendations for use, important tips

Mounting foam rating

It is quite difficult to choose the best mounting foam, because the sealants offered in stores differ in characteristics, scope, operating temperature and other indicators. Therefore, a small list of the most popular products should be given.

Tytan O2 - first place

A popular sealant, which is rightfully the TOP-1 of many mounting foam ratings. The product has high quality, economical consumption, it is produced in two versions: winter and fire-resistant polyurethane foam. The substance has a dense, fine structure. In the process of hardening, the sealant does not shrink, does not expand again.

Good mounting foam, which can be chosen for the installation of windows and doors, installation and repair of heating and plumbing systems, heat-insulating and sound-proofing layer. The price is acceptable - 250-270 rubles. The benefits of the product also include:

• Absence of toxic substances.
• High level of adhesion with all building materials without exception.
• Possibility of use for works in rooms without restrictions.
• Possibility of application for installation of pipelines of different types.

Like mounting foams from many others well-known manufacturers, Tytan O2 sealant is susceptible to UV damage. Also, the product is more durable when used indoors than outdoors.

Penosil - second place

The mounting foam of this manufacturer has many positive reviews from amateurs and professionals. It is suitable for use at home for small repairs, as well as for professional construction applications.

The sealant has a high level of density, a uniform composition, a serious output volume, and the lowest possible secondary expansion. It is optimal for indoor use, because it does not have any unpleasant and pungent odors. In stores you can find Penosil mounting foam for polystyrene. Price - from 200 to 230 rubles. The benefits of the product include:

• High European quality.
• Possibility of unlimited use when working indoors.
• No shrinkage after hardening.
• Nice white coloring.

If the temperature outside or indoors is more than 30 degrees, then it is likely that the Penosil mounting foam will not foam. Many experts try to choose other brands of sealant if it is supposed to carry out external work.

Soudal - third place

Popular mounting foam. The demand for the product is due to good performance, a variety of proposed varieties (there is also a fire-resistant version). The sealants do not contain toxins, and it does not have an unpleasant odor. The substance has a dense structure, a small number of pores, due to which shrinkage during application and after drying is minimal. Soudal polyurethane foam is often used by professionals for outdoor work on the outside of the building and for fixing windows. The price is about 350-380 rubles.

Related article: How long does mounting foam dry: what factors affect the drying time

The most important advantages of the product:

• European quality polyurethane foam.
• Significant output of sealant from the cylinder.
• Good waterproofing characteristics.
• Possibility of use at subzero temperatures.
• Low secondary expansion.
• Excellent adhesion to various materials.

Experts strongly recommend additional processing of Soudal mounting foam after application with special protective compounds from ultraviolet radiation, because the sealant does not withstand direct exposure to sunlight (darkens, cracks appear).

Makroflex - fourth place

If you ask experts about which mounting foam better fit for PVC windows, many will advise Makroflex. The manufacturer produces all-weather sealants with high waterproof properties and adhesion to various materials.

Most often, Makroflex mounting foam is used to install plastic windows and doors, when repairing plumbing equipment, to seal joints and gaps, and to form a soundproof layer. It is also possible to apply Makroflex sealant with a gun. Price - 200-250 rubles.

The advantages of the product include:

• Good soundproofing and heat-insulating characteristics.
• Long service life.
• Product non-toxic.
• Fire resistance.

Alas, buyers often encounter defective Makroflex products. And when applying it, you need to prepare for the fact that after drying, significant shrinkage will occur.

"Moment Montage" - fifth place

A well-known Russian manufacturer that sells different kinds mounting foams for domestic and professional use. Most often used during finishing and cladding. The average price is about 300-350 rubles.

The main advantages of Moment products include:

• Uniformity and density of the composition.
• Economical consumption, which is important with frequent use.
• Good adhesion to various processed materials.
• Can be used inside and outside buildings.

Moment Montazh has noticeable disadvantages, which make it difficult to put this product at the top of the rating. The disadvantages include: a short shelf life, the inability to use as a heat-insulating seam, a significant secondary expansion.

On video: What is the difference between household polyurethane foam and professional?

The popularity of foam manufacturers

Since many people choose polyurethane foam only by country of origin, it is necessary to clarify where this or that brand is produced. Some sealants are ubiquitous in hardware stores, while others can only be found at specialized retail outlets.

Related article: How to protect mounting foam from the street - the main protection options

Popular products

The most sought after manufacturers are:

• Soudal. The company produces polyurethane foam at Belgian, Slovenian, Polish factories.

• Krimelte. A company from Estonia that specializes in the manufacture of sealants under the Penosil brand. One of the best sealants in terms of price and quality.

• Titan. Manufactured in Polish, Turkish and Spanish factories. One of the best products on the market today.

Less popular brands

Less popular products include:

• "Moment Montage". Russian polyurethane foam. It has a low price, decent quality, but foreign brands are chosen more often.

• Ultima. Also, an inexpensive sealant that is highly environmentally friendly, economical to use, easy to apply.

• Axton. Mounting foam without an unpleasant pungent odor. Main advantages: fast curing, good adhesion with building materials, porous but dense structure.

Unclaimed stamps

The list looks like this:

• boxer. Frankly cheap sealant, the main purpose of which is exclusively home repair work. Outdoor use is not allowed.

• Greflex. Good working and operational performance of the hardened foam substance, however, there are big questions about the composition of this mounting foam.

Mounting foam has a wide range of applications. It is used to perform all kinds of internal and external work. Here are just a few of them as an example:

• Sealing joints and gaps in the construction of roofing systems.
• Filling free space near various structural elements: door frames, window openings, etc.
• Fixation on the surfaces of heat-insulating and sound-insulating materials.
• Additional thermal insulation and / or sound insulation of premises.
• Filling cracks, voids and gaps in various structures.
• Additional processing of pipelines for heating, water supply, gas supply.
• Urgent repair of watercraft, etc.

Polyurethane foam is a universal sealant that can be used in various construction, reconstruction, restoration, repair work. A large selection of products in stores allows you to choose the most suitable option for price and features.

How to choose mounting foam (2 videos)

The main types of mounting foam (21 photos)

It is impossible to imagine any repair without mounting foam. So much this material is indispensable in the repair and work of any master. There are a huge number of manufacturers and types on the market. But what is the best one to choose? How not to make a mistake? Choosing the best mounting foam! TOP 7 rating, characteristics, reviews, lists of the best - read our article.

Rating TOP 7 best polyurethane foam

Choosing a mounting foam is not the easiest thing to do. Especially for ordinary consumers. That is why we have compiled a rating that should help you:

• Penosil GoldGun65;

Let's move on to the description of each model.

One of the most popular brands opens our rating. It has long established itself among both professionals and ordinary people. Its main advantage is adhesion to any materials. The material copes well with temperature changes. But you should be careful - there are many low-quality fakes.

Price: 350 rub.

polyurethane foam Makroflex Standart

• universality;
• good adhesion;
• unaffected by temperature fluctuations.

• possible shrinkage after drying.

home » Mounting » My "five" of good polyurethane foams. What is the best mounting foam? Overview, characteristics, reviews Top best mounting foams