Technology from West Germany. German plastic windows. The best choice among PVC profile systems Which plastic window profile is better

German plastic windows are very popular and are considered a model of quality and durability. Many companies use modern technologies, use high-quality materials, thanks to which reliable, durable, sealed structures are obtained. REHAU is one of the leaders in Russia and Europe.

What accessories are used?

Rehau 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 perfectly retain heat and isolate noise, but also have an 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 polymeric materials that quickly conquered the market, proving their competitiveness. At the moment the company is one of the leaders in Russia and Europe.

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

Rehau profile Delight-DesignDelight-Design

What are the requirements for installing plastic windows read in our material.

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 is described in our article

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

Features of the modern REHAU profile

Window and door profiles produced by the company have a number of unique features for which they are appreciated by most buyers:

• High strength and reliability of the profile, long service life under any load.
• Colors do not become pale over the years, there are no yellow spots on white plastic.
• Materials are completely environmentally friendly, do not emit any odors and harmful substances.
• Thanks to special additives, plastic resists high temperatures well, does not burn or melt when exposed to them.
• The minimum service life of the product is 40 years. The manufacturer gives a guarantee for this.
• Products are certified and meet high quality standards.
• A wide range of profiles allows them to be used in any climatic conditions.

Profile Rehau Brilliant

Features of thermal insulation

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

Residents of the northern regions can order a profile with a thick double-glazed window, capable of retaining heat indoors even at extremely low temperatures. Windows will immediately relieve possible drafts, discomfort associated with cold.

The reasons why the profile copes well with thermal insulation:

• The natural ability of air to insulate heat is correctly used, since the profile consists of many sealed chambers.
• The seal has several contours, which also provides reliable insulation and prevents drafts.
• Rebate expansion is not required, since a wide profile is initially used if it is planned to install a thick double-glazed window. Due to this, the ability of the material to isolate heat is not lost.

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

Rehau Euro Profile

Some profile models use the principle of a three-chamber package. The sash has a depth of at least 6 cm: this design allows not only to keep the heat in the room, but also allows the window to let in more light. Noise isolation of this profile is also on top. The manufacturer managed to achieve this by using internal and external pre-chambers. Such a window can be used if it faces a noisy street.

REHAU Euro is a profitable solution, as the profile is highly practical, high quality, durable and has an affordable price. If the Delight Design New multi-chamber system is used, the sash depth will be 7 cm: this is one of the most advanced systems that can 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. Such a window has high expanding abilities:

• The heat transfer coefficient of the reinforced profile is at least 1.5 W/m2K.
• The air penetration coefficient is below 0.1.
• The degree of load - C.
• The maximum number of chambers in such a profile is 5, the depth of construction 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 be reduced. Rehau windows can be installed in a children's room, as they are completely safe for health.

How do REHAU plastic profiles attract consumers?

The German profile for plastic windows is not only practical, but also has attractive external characteristics. Windows have high-quality, pleasant to the touch smooth plastic. Bevels are convenient, they allow you to increase visibility, make the corners smooth, which increases not only 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, air cannot pass through them, thanks to which its own microclimate is created in the room, any drafts are reliably eliminated. The seal is located around the entire perimeter of the structure, has a two-petal shape. The touch surface is wide enough, due to which moisture is well isolated.

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

Price windows Rehau Delight-Design from 3750 RUB/m2

Opening and closing doors is easy and convenient. Designs can be different depending on the fittings and the desire of the customer. The manufacturer uses high-quality alloy steel fittings, which makes it reliable and durable.

Rehau profiles have a rich color that does not need to be updated. Plastic is dyed at the time of creation, various dyes are added to the mixture that is still being formed. Most window models are equipped with MACO fittings. This is a professional series, which is highly reliable. Many mechanisms are able to reliably protect against hacking, in addition, the company provides protection for windows from children.

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

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

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

V.S. Smolkov (Contract 33/04-2019) 11-04-2019

Good afternoon! For the glazing of the cottage, I sent requests to several window companies. The offer from "German Windows" turned out to be the most favorable in terms of price-quality ratio. Rehau Delight Design 70 mm windows were chosen, RENOLIT lamination on the outside, with energy-saving 2-chamber double-glazed windows. In the process of clarifying the order, the manager Olga fulfilled my wishes and promptly answered all questions. When measuring the windows, at the installation site, all the characteristics of the windows were once again discussed and some details of the installation were clarified. The contract was signed and payment options agreed. The terms prescribed in the contract for the manufacture of windows were met and the date of delivery and installation was set. On the appointed day, the installers arrived, prepared everything and installed all the windows in one light day. Taking into account the fact that in the house there was only a "carry" of lighting, this was important. Everything was done professionally and with high quality. Thank you!

Kuladina T.N 27-02-2019

We thank the German Windows company for the installation of the balcony block. I would especially like to appreciate the work of the installers - masters for their excellent work, for their respectful attitude towards the customer and manager Bondarev O.A. for your dedication to customer service. Evaluation - excellent, Kuladina T.N.

Irina 20-02-2019

Recently, we applied to the German Windows company for glazing the loggia. We looked at the options, conditions, looked at the photos and decided at the same time to change the frames on the windows. We are very satisfied! The house became lighter, warmer, the window sills were wide. We thank all employees from the bottom of our hearts! We will recommend you to everyone. Later they saw that pensioners were entitled to a discount ... they were a little upset that they didn’t offer us, it seems like their mother shows that the person is elderly. But it seems to be so inexpensive, so we tried not to get upset. And we will be more careful.

Olga 21-01-2019

I am very satisfied with the service in the company "German Windows". All employees: manager, measurer, installers are polite, responsible people. There were no problems with delivery or installation. Everything was done on time. The manager called after the work was completed and asked how the installation went. The level of service is top notch!

Marina 12-11-2018

Good afternoon! I turned to German Windows after reading reviews here. We changed windows in the entire apartment with my parents. To say I'm delighted is an understatement!!! Everything is so competent, well-coordinated and well organized! I applied for the calculation of windows for the whole apartment to different organizations and only in the "German windows" absolutely everything suited me! Starting from perfectly selected double-glazed windows in all respects and ending with a price that is acceptable to me for the quality offered! I received very competent explanations for all my amateurish questions about the choice of double-glazed windows and their installation, I convinced my parents that this was the right choice and not in vain! I see such a well-coordinated, clear work of the masters for the first time. For ONE! day we installed 6 windows and a balcony door. My ideas and reviews of my acquaintances, who have already practically "buried" me on the barricades of dirt, wall fragments, dust and stench, were NOT JUSTIFIED!!! After installation, I literally once vacuumed the apartment and washed the floor. AND EVERYTHING!!! Absolutely clean apartment. It's incredible. I express my gratitude to everyone who took part in this: Consultant Irina for understanding, clear organization and discount for volume, competent measurer Sergey, polite dispatchers who always warned about everything in advance, Super-team of window installers, who are incredibly well-coordinated, thoughtful and clear did their job (Bravo, guys!), I will recommend ONLY YOU to all my friends!

Vladimir 22-10-2018

I want to express my gratitude to the German Windows company, namely the manager Olga, the driver (unfortunately I didn’t ask for the name), the installers Pavel and Daniel. Thank you very much!!!
Like many, I chose a company for a long time, naturally I wanted to get high-quality windows at an affordable price.
Called measurers from different companies.
After reading the reviews, it was decided to order windows in this company.
17.10. Olga called and reminded me that the windows would be delivered tomorrow. Naturally, there was anxiety somewhere inside, during the renovation of the apartment, I encountered such "sharashkin offices" with rudeness, inaccuracy, and what can I say, kicked out two teams for poor-quality work. So the window was looking forward to.
18.10. The driver called and delivered as agreed. 19.10. installers Pavel and Daniel arrived. They worked carefully, listened to all the wishes, everything was clear, smooth, no "jambs".
I recommend this company to everyone.
The number of the contract, as many write I will not say, is not at hand. The installation took place at Filevsky Boulevard d23.

Konstantin Petrovich 10-07-2018

Clear and high-quality work at all stages! Special thanks to Irina for the time and effort spent on changes in the course of the calculation and explanations (detailed!) On all technical issues. Professional work of installers Pavel and Daniil, exceeding the deadlines (did it faster!) Without loss of quality! Agreement No. 135/06-18. st. Academician Pilyugina, 24/2.

Svetlana 27-06-2018

Viktorov I.I 30-05-2018

Also applied to German Windows Contract: 93/05-2018
Satisfied with the work. I glazed a three-ruble note in an old house.
For the price it was the best offer on rehau than in other companies.
Delivered within the promised time frame, no issues. Satisfied, I recommend.

Sergey 17-04-2018

Turning to the German Windows company in order to change old wooden windows to new plastic ones. The manager of the company, Irina contacted us very quickly and quickly made the calculation. The next day, the measurer Alexander arrived, he explained everything to us about all sorts of nuances associated with manufacturing. We chose Rehau Grazio windows. The total cost of the order was 73,600 rubles. The production took a minimum amount of time only 5 days. And then came the day of installation. Delivery was after 14, the time is not very convenient (the whole day is broken). The next day, masters Pavel and Daniel arrived, they conscientiously and professionally installed windows and a balcony block. At the end of the installation of the first window, the inspector arrived to randomly check the quality of the installation. It took about 9 hours to install, taking into account the fact that all the work was done on a turnkey basis. We express our deep gratitude to the measurer Alexander and the installers for the quality work done, we recommend this company to everyone. City of Moscow Saltykovskaya street 21. Agreement No. 45/03-2018.

From the article you will learn:

The history of windows goes back thousands of years. Technological progress is doing its job - over the centuries, not only the appearance of light-transmitting structures has changed, but also the material from which they are made. In the beginning, there was a bull bladder that closed the window openings of the huts of the ancient inhabitants, after which a stone window appeared, and then a wooden one.

In the middle of the last century, thanks to a qualitative "spurt of technology", the first plastic windows began to appear, the basis of which is a compressed solid substance - polyvinyl chloride (PVC). Differing (even at that time) from their wooden counterparts in improved heat-saving and sound insulation characteristics, such light-transmitting systems quickly won trust first from wealthy citizens, and over time, due to cost reduction, from ordinary consumers.

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 have 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. Impeccable quality characteristics of German plastic windows are achieved by strict adherence to technology, with the use of control at every stage of production. In addition, the chemical composition of raw materials meets all European standards for environmental friendliness and safety for humans.

Windows made according to 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, its color is uniform over the entire area of ​​\u200b\u200bthe profile.

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

Such a combination of high quality components, coupled with their excellent characteristics, makes the choice of an ordinary buyer in favor of buying 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 such products, German manufacturers of plastic windows have achieved the highest quality of similar products over the years. They are distinguished by the presence of:

1. Improved characteristics for heat and noise insulation. In a room glazed with German plastic windows, heat loss is much less - this is especially important in winter, when the temperature outside is -30C, and every degree is important inside. In the summer, for many people, an important component of a comfortable pastime indoors is a reduced level of street noise. Plastic German windows fully provide a reduction in the number of sounds transmitted from the outside.
2. Long service life. German light-transmitting structures, with proper care, are capable of 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. Great appearance. German plastic windows 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 appropriate for installation when creating a certain style of interior. A variety of colors 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" both in terms of strength characteristics and heat saving.
• Class C– all other profiles.

Important! Sometimes, under the guise of a quality profile, some little-known companies sell the so-called “objective” profile. Windows with such a frame should only be installed in technical rooms. It is marked as "Object".

Consider the main design features of German PVC windows, which you need to pay attention to when choosing, regardless of the model.

Profile surface uniformity

PVC coating of the profile should not have any defects: chips, bubbles, uneven surface color. An important point is also the absence of dents, which is characteristic of poor-quality window transportation.

Profile width and thickness

The most popular version of the plastic window, which includes a narrow profile. Such a 58 mm profile is suitable for installation in window openings of houses located in the southern regions, as well as in the middle lane of our country. For the 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 it is also not cheap. The wall thickness of the framing should be between 2.5 and 2.8 mm (Class A).

Intimacy profile

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

Insulating glass unit

At its core, a transparent design, which includes several sheets of glass (from 2 to 4). The space between the panes is edged with a metal frame and hermetically sealed with a sealant.

Read also: Filling the double-glazed window with an inert gas. Features and Benefits

A double-glazed window, like a 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 are widely used for glazing openings of 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 cottages, country houses, cottages. To close the window openings of city apartments, due to their low heat and sound insulation characteristics, such double-glazed windows are not recommended, but for installation on balconies and loggias, due to their low weight, they are completely.

Double-glazed windows with two chambers are ideal for installation both in 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 the regions of the country where "His Majesty the Cold" rules. They use a wide 90 mm profile, which, coupled with four panes of double-glazed windows, provide maximum heat retention in the room.

The presence of gas in the double-glazed window

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

Window profile color

The use of modern technologies in the manufacture of plastic windows allows the production of PVC profiles not only in white. the features of the created interior are perfectly emphasized. Today, brown windows are gaining popularity, as they are associated with wood - a symbol of environmental cleanliness.

Where is it appropriate to install German-made PVC windows?

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

Thanks to the ecological purity of the profile, adults do 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, the bedroom in the apartment serves as a place in which a person rests and gains strength. Therefore, it is especially important to ensure peace and quiet in this room. German plastic windows will do just fine: multi-chamber profiles and double-glazed windows perfectly prevent the passage of sounds from the street, and an elastic rubber sealant applied around the perimeter of the sashes will provide high-quality noise attenuation.

Let's compare the features of the products of various German companies involved in the production of plastic windows, and make a kind of mini-review. A description of the full capabilities and characteristics of the 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 the consumer, as they have all the qualities that allow them to be classified as elite: reliability, modern design, environmental friendliness and long service life. All these qualities make the choice in favor of the Rehau brand quite a reasonable decision.

You can read more about Rehau plastic windows models here.

Veka

The German leader in the production of plastic windows. PVC profile VEKA is oriented to Russian climatic conditions. It has a sealing gum that can withstand severe frosty temperatures. The smooth surface of the profile perfectly keeps the original color without fading in the sun.

Premium German brand on the Russian market since 1995. With VEKA you get real German quality from a company with a 48-year history around the world.

• ALL profile systems of the highest class "A"
• ALL are frost-resistant and marked with the letter "M"
• ALL have maximum 4-sided steel reinforcement
• Uniform quality standard regardless of the country of production

The more air chambers, the less air exchange and, accordingly, the higher the thermal insulation.

The wider the profile and the greater the installation depth, the higher the thermal insulation.

Profiles ONLY top class "A"

According to the thickness of the inner walls, ALL of our profiles are of the highest class "A" - the thickness of their front wall is at least 3 mm.

• class "A": front wall not less than 3.0 mm
• class "B": front wall not less than 2.5 mm
• class "C": wall thickness is not standardized

Please note that 80-90% of the Russian market are "B" and "C" classes and only 10-20% of "A" class profiles. At the same time, VEKA's product range contains ONLY A-class profiles.

As a matter of principle, we DO NOT use profile systems of classes "B" and "C" (with a front wall width of less than 3.0 mm).

ONLY frost-resistant profiles

According to GOST 30673-99 "PVC profiles for window and door blocks" in terms of resistance to climatic influences, ALL of our profiles are "frost-resistant" - for areas with AVERAGE monthly air temperature in January BELOW minus 20 ° C.

GOST standards for different classes:

• normal version "N": the average temperature in January is minus 20 ° C and above
• frost-resistant version "M": the average temperature in January is lower than minus 20°С

In our assortment ONLY frost-resistant profile systems, marked with the letter "M".

Heat transfer resistance (thermal heat resistance) is the main coefficient of thermal insulation. It is determined by the ratio of the temperature difference outside and inside the room to the heat flow passing through the window. The higher this number, the better the thermal insulation efficiency.

Evolutionary double-glazed windows SmartGlass 2.0

Our multifunctional double-glazed windows work for you both in winter and in summer. In winter, sputtering of silver particles saves up to 90% of the heat energy of heating devices, and in summer a double-glazed window reflects 25% more solar heat than ordinary plastic windows.

• 42% more HEAT in winter (energy saving properties)
• 25% less HEAT in summer (sun protection properties)

All our double-glazed windows contain special energy-efficient glasses. We DO NOT use ordinary glasses even in the most basic configurations.

AirDrive I, II and III climate control systems

Optimal ventilation mechanisms are built into the windows - the sashes open slightly by 1-5 mm, depending on the selected mode. These are NOT external devices (combs or valves), but BUILT-IN furniture ventilation.

Three options:

• AirDrive I: night ventilation (1 mode)
• AirDrive II: discrete multi-stage ventilation (3 modes)
• AirDrive III: discrete multi-stage ventilation (5 modes)

We try not to install combs because of their appearance (only at your request). In principle, we do not use valves due to the fact that they violate the integrity of the window, reduce its tightness and strength (since the profile and its reinforcement are drilled through).

MAX steel profile reinforcement

Reinforcement is a steel frame inside a PVC profile. This is what gives it rigidity. The more steel and stiffness angles, the more reliable the window geometry.

Types of reinforcement:

• Square - 100% reinforcement on 4 sides, 4 stiffeners (maximum)
• U-shaped - 75% reinforcement on 3 sides, 2 stiffeners (normal)
• L-shaped - 50% reinforcement on 2 sides, 1 stiffener (very, very bad!)

All our profiles are reinforced to the MAXIMUM - from 4 sides and always with 4 stiffeners.

VEKA technologists managed to achieve a compromise between the unpretentiousness of a matte texture and spectacular gloss.

Pleasant shine and low sensitivity to external influences are the most noticeable feature of our window systems.

The VEKA profile complies not only with the Russian GOST, but also with the European building standard RAL.