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German plastic windows are highly popular and are considered a model of quality and durability. Many companies use modern technologies and use high-quality materials, which result in reliable, durable, airtight structures. One of the leaders in Russia and Europe is the REHAU company.

What components are used?

Rehau company uses the most modern materials and components such as Euro, Brilliant and Delight-Design profiles. These are high-quality polymers with a high efficiency. They not only retain heat well and insulate noise, but also have interesting design, thanks to which they fit into the interior of almost any room.

The German Rehau profile appeared on the market in 1958: these were the first polymer materials, which quickly conquered the market, proving their competitiveness. On this moment the company is one of the leading companies in Russia and Europe.

In Russia, German profiles are directly used by the company Okna-City. By purchasing products from this manufacturer, you receive a guarantee that the profile will be imported and not manufactured in the Russian Federation using German technology.

Rehau profile Delight-DesignDelight-Design

Read our material about the requirements for installing plastic windows.

Rehau windows are quite easy to install, so it is not necessary to involve specialists in the work. What are the features of installing these windows described in our article

Do you think which profile is better, Rehau and Veka? Check out our comparative analysis these profiles at the link.

Features of the modern REHAU profile

Window and door profiles, produced by the company, have a number unique features, for which most buyers value them:

• High strength and reliability of the profile, long service life under any load.
• Colors do not fade over the years and do not appear yellow spots on white plastic.
• The materials are completely environmentally friendly and do not emit any odors or harmful substances.
• Thanks to special additives, plastic resists well high temperatures, does not burn or melt when exposed to them.
• The minimum service life of the product is 40 years. The manufacturer provides a guarantee for this.
• The products are certified and meet high quality standards.
• A wide selection of profiles allows them to be used in any climatic conditions.

Rehau Brilliant profile

Features of thermal insulation

German plastic Rehau windows are available in a large number of options, so the customer has the opportunity to choose a profile that ideally suits his operating conditions, design and size wishes.

Residents of the northern regions can order a profile with a thick double-glazed window that can efficiently retain heat indoors even in extreme conditions. low temperatures. Windows will immediately relieve possible drafts and discomfort associated with cold.

Reasons why the profile copes well with thermal insulation:

• The natural ability of air to insulate heat is wisely used, since the profile consists of many sealed chambers.
• The seal has several contours, which also provides reliable insulation, prevents drafts.
• Expansion of the rebate is not required, since a wide profile is initially used if you plan to install a thick double-glazed window. Thanks to this, the material’s ability to insulate heat is not lost.

The German profile of REHAU plastic windows makes them effective at any time of the year in any climatic conditions. Windows will help make not only the heated room warmer, but also the room where the heating system is passive. As a result, you can save maximum energy using Rehau products.

Rehau Euro profile

Some profile models use the principle of a three-chamber package. The window sash has a depth of at least 6 cm: this design allows not only to retain heat in the room, but also allows the window to let in more light. The noise insulation of this profile is also excellent. The manufacturer managed to achieve this using internal and external preliminary chambers. This window can be used if it faces a noisy street.

REHAU Euro is profitable solution, since the profile is highly practical, high quality, durable and has affordable price. If the Delight Design New multi-chamber system is used, the depth window sash will be 7 cm: this is one of the most advanced systems that allows you to reliably isolate any noise and cold. The window also has a wide 3.5 cm reinforcement chamber, thanks to which the structure becomes rigid and durable. This window has high expanding capabilities:

• The heat transfer coefficient of the reinforced profile is at least 1.5 W/m2K.
• Air penetration coefficient is below 0.1.
• Load degree – C.
• The maximum number of chambers in this profile is 5, the design depth is at least 7 cm: this allows you to make the window effective against any cold and noise.

By installing such windows, you will forever forget about noise, drafts and cold. Heating costs will decrease. Rehau windows can be installed in a children's room, as they are completely safe for health.

Why do REHAU plastic profiles attract consumers?

The German profile for plastic windows is not only practical, but also has attractive external characteristics. The windows have high-quality, smooth plastic that is pleasant to the touch. Bevels are convenient, they allow you to increase visibility, make corners smooth, which not only increases the elegance of the profile. But also his safety.

The window closes very tightly. This is ensured by a seal located between the two circuits. Moisture, dust, and air cannot pass through them, thanks to which the room creates its own microclimate and any drafts are reliably eliminated. The seal is located along the entire perimeter of the structure and has a two-lobe shape. The contact surface is quite wide, due to which moisture is well isolated.

The window will not let water through even with very heavy rain and the wind. Rubber bands for sealing are used from high-quality ethylene propylene rubber; silicone rubber is used less frequently. Such materials last a very long time; after mechanical impact on it, it easily restores its shape. The elasticity of rubber is maintained even in conditions far north, so Rehau windows are perfect for the northern regions of Russia.

Price of Rehau Delight-Design windows from 3750 RUR/m2

Opening and closing the doors is easy and convenient. Designs may vary depending on the fittings and the customer’s wishes. The manufacturer applies high quality fittings made of alloy steel, which makes it reliable and durable.

Rehau profiles have a rich color that does not need to be updated. The plastic is colored at the time of creation; various dyes are added to the still forming mixture. Most window models are equipped with MACO fittings. This professional series, which is highly reliable. Many mechanisms can reliably protect against burglary; in addition, the company provides child protection for windows.

If your apartment is located on the highest or, conversely, the lowest floor, anti-burglary fittings will not be superfluous, since most often criminals enter the premises of the first or last floor using the window.

Rehau uses durable glass that can withstand high mechanical loads, so you don’t have to worry about your window being broken.

By installing REHAU profiles, you guarantee yourself comfort and safety, and you can forget about draft, noise or cold forever.

German precision, German quality, German accuracy - these concepts are known throughout the world. Are they fair in the case of plastic windows? More than. Since the advent of PVC profiles, Germany has become a recognized leader in this field and even today, more than half a century later, German plastic windows are considered the standard of quality.

At the same time, when they talk about plastic windows of one “nationality” or another, they do not mean the windows themselves, but the profile from which they are made. The window structure consists of two main elements: a double-glazed window and a frame. Double-glazed windows are produced in many countries (including Russia) and have similar quality characteristics. But the frames are made of PVC profiles, which can differ markedly in their composition and design features. Companies that care about their name and their customers use the German profile, because in terms of its performance it is better than other brands.

Which German profile should I choose?

The most famous manufacturer of PVC door and window systems is, of course, the German company Rehau. The advantages of this brand's products are obvious:

• The multi-chamber profile design provides reliable thermal insulation, and several sealing contours prevent air from entering from the outside.
• In the production of Rehau windows, a wide rebate is used, thanks to which multi-chamber double-glazed windows can be installed in the frames, which is especially important in Russian climatic conditions.
• Rehau systems consist of interchangeable parts, which ensures a rational production process, reliable installation And quick repair designs.

High-quality plastic windows do not necessarily mean Rehau PVC systems. No less popular is another German brand - KBE. Initially, this company was engaged in the production of plastics for electrical engineering and construction, but today KBE is known only as the manufacturer of one of the best PVC profiles in Germany.

By by and large, both brands do not have any fundamental differences in design, as evidenced by reviews from professionals, and competition between these two companies begins not with the buyer, but a little earlier - at the level of window system manufacturers. Moreover, it cannot be said that the war for clients is fierce and furious. The situation can be explained very simply: both German profiles have already reached perfection and essentially differ only in names.

German PVC systems: prices and features

Since their founding, both companies have chosen the same development priorities:

• Optimization of material formulation. In the manufacture of German plastic windows, more than 50 chemical substances: catalysts, plasticizers and other compounds that prevent PVC from decomposition and discoloration.
• Profile durability. The service life of German window systems exceeds 40 years. Such a high indicator works in favor of replacement wooden structures to plastic ones.
• Adaptation to different climatic zones. If you intend to buy Rehau or KBE windows, then rest assured that they will perform their functions perfectly both at −60 and +40˚C. This allows you to use German PVC systems in Moscow, Sochi, and somewhere in Yakutia.
• Environmentally friendly production and products. PVC is absolutely safe, as evidenced by its use in the manufacture of various medical equipment.

The cost of products from both companies is approximately the same, and the taste factor comes into play here.

It should be noted that in addition to the quality of the profile itself, the installation factor also plays a big role. By and large, proper installation of windows is even more important than their production: installation errors can lead to problems such as skewing and sticking of the sashes, loose shutter coverage, and frame play.

And finally, the quality of the fittings is of no small importance. German fittings for plastic windows are recognized throughout the world. Names such as Siegenia and Winkhaus can compete with their quality even with the recognized leader in this area - the Austrian fittings MACO.

From the article you will learn:

The history of windows goes back several thousand years. Technological progress is doing its job - over the centuries it has changed not only appearance light-transmitting structures, but also the material from which they are made. Was bullish in the beginning bladder, covering the window openings of the huts of the ancient inhabitants, followed by a stone window, and then a wooden one.

In the middle of the last century, thanks to a qualitative leap in technology, the first plastic windows began to appear, the basis of which is compressed solid – polyvinyl chloride (PVC). Differing (even at that time) from their wooden counterparts in improved characteristics of heat conservation and sound insulation, such light-transmitting systems quickly gained the trust of wealthy citizens, and over time, due to lower costs, of the average consumer.

It is worth noting that the first plastic windows appeared in the United States, but such glazing technology was not developed there in the early stages of its existence. By improving the design and adding certain innovations, German manufacturers set their own standard for plastic windows, which is still the focus of most buyers (and manufacturers) of PVC systems around the world.

Why are German plastic windows better than others?

The answer is simple - quality. The impeccable quality characteristics of German plastic windows are achieved through strict adherence to technology, using control at every stage of product manufacturing. Besides chemical composition raw materials meet all European standards for environmental friendliness and safety for humans.

Windows made using German technology have a smooth, rigid profile that can withstand significant wind loads (the so-called good windage). Regardless of the color of the plastic window - white or white, its color is uniform over the entire profile area.

German window products are equipped with modern, again German, components: double-glazed windows and reliable, convenient fittings.

This combination of high-quality components, coupled with their excellent characteristics, makes the choice of an ordinary buyer in favor of purchasing German plastic windows a completely justified decision.

Advantages of German PVC windows

Unlike little-known companies that have only recently entered the European market for similar products, German manufacturers of plastic windows have achieved over the years of production highest quality similar products. They are distinguished by the presence of:

1. Improved thermal and noise insulation characteristics. In a room glazed with German plastic windows, heat loss is significantly less - this is especially important in winter period when the temperature outside is -30C, and every degree inside is important. IN summer time For many people, an important component of a comfortable time spent indoors is reduced level street noise. Plastic German windows fully reduce the amount of sound transmitted from outside.
2. Long service life. German light-transmitting structures, with proper care, can last for more than 40 years. Such a long service life is ensured by high-quality fitting mechanisms designed for a large number of opening/closing cycles (up to 20,000!).
3. Excellent appearance. German windows made of plastic can be not only standard white. If desired, the buyer can order designs of almost any color - from light blue to deep pink or light green. This fact makes German windows suitable for installation when creating a certain style interior Diversity color range This is achieved not by painting the profile, but by using it, which involves applying a film of a certain shade to the surface of the profile.

• Class A– with wall thickness from 2.5 to 2.8 mm. Profiles belonging to this class are the most durable and warm.
• Class B- with wall thickness from 2.0 to 2.5 mm. The so-called “average” in terms of both strength characteristics and heat saving.
• Class C– all other profiles.

Important! Sometimes under the guise quality profile Some little-known companies sell the so-called “object” profile. Windows with such framing should be installed only in technical rooms. It is marked as “Object”.

Let's look at the main design features German PVC windows, which you need to pay attention to when choosing, regardless of the model.

Profile surface uniformity

The PVC coating of the profile should not have any defects: chips, bubbles, uneven surface color. An important point There is also a lack of dents, which is typical for poor-quality transportation of windows.

Profile width and thickness

The most popular option is a plastic window, which includes a narrow profile. This 58 mm profile is suitable for installation in window openings of houses located in the southern regions, as well as in middle lane our country. For northern regions, it is better to choose a German profile with a width of either 70 mm or 90 mm. The latter provides maximum heat saving, but is not cheap. The thickness of the frame walls should be from 2.5 to 2.8 mm (Class A).

Chamber profile

The number of air chambers in a profile directly depends on its thickness. A 58 mm product includes no more than three cameras, a 70 mm product has from three to five, a 90 mm product has five or six. It is important to understand that the more cameras dividing inner space profile into compartments, so better characteristics profile for thermal conductivity and soundproofing.

The intimacy of a double-glazed window

An inherently transparent design that includes several sheets of glass (from 2 to 4). The space between the glasses is edged with a metal frame and hermetically sealed with sealant.

Read also: Main characteristics of plastic windows

The double-glazed window, like the window profile, is also divided into chambers inside. The goal is the same - to reduce the amount of heat removed from the room to the outside.

Single-chamber double-glazed windows have become widespread when glazing openings large areas, since due to the presence of only two glasses in their design, their weight is minimal. German models of plastic windows with single-chamber double-glazed windows are perfect for glazing dachas, country houses, cottages. To close window openings In city apartments, due to their low heat and sound insulation characteristics, such double-glazed windows are not recommended for use, but for installation on balconies and loggias, due to their low weight, they are quite suitable.

Windows with double-glazed windows containing two chambers are ideal for installation in both apartments and offices. Three sheets of glass do a good job of retaining heat in a glazed room and provide an acceptable level of sound insulation.

Plastic windows with three-chamber double-glazed windows are mainly in demand in regions of the country where “His Majesty Cold” rules. They use a wide 90 mm profile, which, together with four double-glazed windows, ensure maximum heat retention in the room.

Presence of gas in the glass unit

Inert gas pumped into the glass chambers of a plastic window is intended to reduce heat loss from the light-transmitting structure. In most cases, argon is used, since it is cheaper for manufacturers than using another gas, krypton, for these purposes. The difference in the ability to store heat between gases is minimal. However, it itself increases the capabilities of a double-glazed window in terms of heat retention by a quite decent 5-10%. Therefore, if possible, it is recommended to choose a German window model with a double-glazed window containing inert gas.

Window profile color

Application modern technologies in the manufacture of plastic windows allows us to produce PVC profiles in colors other than white. features are perfectly emphasized created interior. Today, brown windows are gaining popularity, as they are associated with wood - a symbol of environmental purity.

Where is it appropriate to install PVC windows made in Germany?

German plastic windows will fit well into a private home. It is especially appropriate to install such structures in the children's room and bedroom.

Thanks to the environmentally friendly profile, adults will not have to worry about the health of the younger generation. The safety of the child will be ensured by high-quality fittings, again, made in Germany. Capable (with a key or in another way), it thereby blocks the window sashes from unauthorized opening by children.

As you know, a bedroom in an apartment serves as a place where a person relaxes and gains strength. Therefore, it is especially important to ensure peace and quiet in this room. German plastic windows are the best fit: multi-chamber profiles and double-glazed windows perfectly prevent the passage of sounds from the street, and an elastic rubber seal applied around the perimeter of the sashes will provide high-quality noise absorption.

Let's compare the features of different products German companies engaged in the production of plastic windows, we will make a kind of mini-review. A description of the full capabilities and characteristics of models of each brand is available at the appropriate links.

Rehau

Perhaps the most popular brand of plastic windows in Russia. Rehau products have won the sympathy of consumers, as they have all the qualities that allow them to be classified as elite: reliability, modern design, environmental friendliness and long term services. All these qualities make choosing the Rehau brand a completely reasonable decision.

You can read more about Rehau plastic window models here.

Veka

German flagship in the production of plastic windows. The BEKA PVC profile is designed for Russian climatic conditions. Possesses sealing rubber, withstanding exposure to severe frost temperatures. The smooth surface of the profile holds perfectly original color without fading in the sun.

In order to understand which profile of plastic windows is best to choose, you need to study a large volume of informational texts, study a lot of professional and amateur reviews and practically conduct your own investigation on this matter. We did this for you and offer to work together to sort out all the issues related to German windows.

Which profile of plastic windows is better?

Inside any profile there is metal insert, consisting of galvanized steel, internal plastic partitions produce air chambers that ensure heat retention. The logical question would be: what is the difference between manufacturers who use the same plastic (polyvinyl chloride), and steel remains steel? This suggests that the profile of any manufacturer should be of the same quality. Is it so? How then to determine the best of analogues by definition?

Window profile: selection criteria

Manufacturer country . All countries that process the profile indicate its origin. Moreover, you can often see the word “German” in the descriptive part. Here it is necessary to clarify what exactly is meant by this name, since this is how sellers justify the considerable price finished product. A huge part of this profile is produced in Russia using German technology. At the same time, cheaper labor and energy resources are used, which means that the cost of the product should differ from the profile produced in Germany.

Peculiarities quality of thermal insulation chambers - one of important criteria. It is generally accepted that better thermal insulation in windows with a large number of cameras. But it should be taken into account that too many chambers can lead to such a situation: the thermal conductivity coefficient may increase, due to the plastic partitions acting as a cooling radiator. In this regard, pay attention to the following important criterion.

Profile width. If you choose a profile for a living room, we recommend that you do not skimp on this characteristic. It’s quite simple here: the wider the profile, the warmer it is. However, it should be taken into account that a small-chamber wide profile can easily deform due to a lack of stiffeners. It all depends on the room where you plan to install the window.

Number of double-glazed window chambers . We recommend making your choice in favor of two-chamber ones, even for glazing balconies, and remember, the miser pays twice. In general, the choice of double-glazed windows is the prerogative of a separate article.

Characteristics of the reinforcing steel insert . It comes with a solid or open circuit. If there are no restrictions on strength, we recommend choosing an open one, it is still warmer.

By the way, the Window Welt company has proven itself well in the global market of this industry, which occupies a leading position based on positive customer reviews. On their website you can not only select high-quality German windows, but also use the installation service.

As you already understand, it is German profiles that inspire the greatest confidence among specialists. They are the ones that best suit our climatic conditions. In this regard, some experts recommend treating products made in southern countries with caution, and despite the fact that their quality is quite high, their properties are most likely poorly adapted to the climate of our country.

So, having delved a little into the very essence of window production, let's determine the most the best manufacturers German windows.

REHAU

The world saw the first window profiles of this brand more than 50 years ago. Window systems of this brand have remarkable thermal insulation properties. They are distinguished by the incredible tightness of the frames, which provides good heat and sound insulation. In addition, Rehau windows are equipped with an anti-burglary system: the glass is impact-resistant, the window cannot be opened from the street, the profile is reinforced. If we mention the appearance of the window systems of this German manufacturer, then aesthetics has no boundaries.

Advantages:

• sound insulation. These window designs answer international standards on sound insulation;
• increased fire resistance. These products are made of flame-resistant materials and have a unique self-extinguishing technology;
• thermal insulation. This window profile retains heat well in the room since it is multi-chamber;
• easy care. Due to the smoothness of the surface and antistatic treatment, dirt does not accumulate on the surface of the windows.

KVE

This company was founded back in 1980 in Berlin. The company is a leader in the European market PVC profile in the field of high-performance extrusion. KBE windows are not afraid of temperature fluctuations (from -65 to +80) and high humidity. Profiles are easy to care for and do not suffer from negative effects household chemicals or other aggressive environments.

Advantages:

• durability and reliability. These windows can please the owner with their service for about 40-50 years. They are resistant to frequent temperature fluctuations and weather conditions;
• aesthetics. The structures are able to maintain their appearance for a long time and remain snow-white due to the fact that a profile stabilizer is used in their production;
• comfort. If you purchase these windows, you can forget about the sounds coming from the street, because they have good sound insulation;
• efficiency. KBE windows have high level quality and show very high thermal insulation rates, which reduces heating costs.

VEKA

This company has been operating on the European market since 1968. Today, the company's factories are located in many countries: Germany, Russia, India, Poland, Singapore, France, Brazil, the USA and Canada, as well as China. This indicates the demand for Veka windows all over the world. Traditionally good quality, low prices, individual approach, a variety of profile colors, solutions to original glazing issues - all this ensures leadership among manufacturers of plastic windows around the world.

Advantages:

• attractive design. They can be painted in various colors and are distinguished by graceful lines;
• functionality. These profiles have a high level of sound and noise insulation, are resistant to negative impacts environment
• practicality. The design is unpretentious in maintenance and can maintain an attractive appearance for many years.

SCHUCO

The company is one of the European leaders in its industry and today is represented almost all over the world. The central logistics center and headquarters of SchucoInternationalKG is located in Bielefeld (Germany).

The window systems of this company are the embodiment of a technically impeccable solution. The Schuco profile system matches all architectural and construction requirements in terms of durability, modern design, operational efficiency, resistance to aggressive environments.

Features of window systems:

• Schuco specialists took into account various climatic conditions when developing their formulation;
• due to the bead height of 20 mm, we achieved a reduction in the “edge effect”;
• increased anti-burglary characteristics;
• use of TPE weldable seals gray, which gives the windows a more interesting look;
• Thanks to the installation width of 70 mm and the five-chamber profile design, the windows have increased thermal protection.

The window profiles of the Shuko system, which customers ordered on the website of this company, are praised.

TROCAL

This company is associated with rich traditions and constant investments, all key inventions in the field metal-plastic windows belong to this brand. In 1967, thanks to the fact that the company developed multi-chamber profile systems, it made a real revolution in this area.

Advantages of Trocal windows:

• lead-free raw material formulation;
• modern stylish design;
• unique design features;
• reasonable prices for finished products.

Well, we took you on a short tour of the world of metal-plastic windows. We hope that when choosing a manufacturer window profile you will definitely use our recommendations. Enjoy the shopping!

As a rule, everything that Germany produces becomes a constant bestseller even far beyond the borders of this country. The Germans were no exception. wooden windows, which are the true embodiment of legendary German quality.

It’s an amazing fact, but a nation that so scrupulously honors centuries-old traditions has learned to deftly introduce them into modern life. Therefore, wooden windows from Germany are new interpretation technologies and designs proven over centuries. This is a new architectural design, fresh solutions in decor and courage in color shades. Despite a lot of new qualities, windows from Germany still remain the standard of reliability, practicality and style.

The Krauts company sells German windows, as the official website - a representative of the German manufacturer in Russia. Therefore, with our help, you have a unique opportunity to evaluate the high level of production of German windows and their incredibly strict compliance with European GOST standards. Moreover, German windows purchased on the official website protect the consumer from any force majeure thanks to quality certificates and a factory warranty.

The peculiarity of wooden windows from Germany is their impeccable reputation and excellent performance indicators, which no one can surpass.
domestic manufacturer. They have increased tightness due to ultra-modern seals and air pockets, as well as amazing noise and heat insulation properties. New generation glass can be adapted to any type of room, providing the required level of translucency and protection from infrared radiation and UV rays. It is the windows and facade systems from Germany are able to create in your home a level of comfort that you could not even dream of!

By choosing windows made in Germany, you are purchasing premium products that will serve you faithfully. German wooden windows with double-glazed windows of any complexity are perfectly amenable to correction in case of failure. They are more repairable than plastic ones, since in pvc windows impossible partial replacement frames, only complete. The service life of German window blocks is very long, thanks to which factories provide a guarantee for their product of 10-15 years. We offer our consumers German windows, whose company has proven itself brilliantly all over the world.