Order and installation of German plastic sectional windows. Company "German windows": the name itself is a guarantee of quality! AirDrive I, II and III climate control systems

"Which window profiles are the best?" – a question that is asked by everyone who wants to finally install energy-saving windows in their home. However, despite the external similarity of all structures, inside all the profiles are completely different, some of which do not at all comply with the SNiP of the Russian Federation and are not recommended for installation in residential premises. First of all, when choosing a window system, it is necessary to pay attention to the number of chambers and the coefficient of heat resistance (the higher the better). The next important parameter of PVC windows is the provided opportunity for reinforcement - this increases the load-bearing characteristics of the structure, increases the service life of the system and its resistance to plastic deformation. To make it easier for the buyer to decide on the choice of a high-quality window system, this rating was collected. So, TOP 10 best companies and models of PVC window profiles:

aluPlast

Aluplast opens the quality rating of window profiles. The company provides a good range of technical solutions for window systems. The latest developments that increase the energy efficiency of structures are embodied in the AluPlast energeto series. The Energeto 8000 model has excellent thermal resistance when installed with triple glazing - 1.27 m2 * C / W. According to the manufacturer, if the structure is not reinforced with steel (this reduces the bearing capacity), its thermal conductivity is significantly reduced, reaching a heat resistance coefficient of up to 1.67 m2 * C / W.

Deceuninck

Deceuninck is ranked 9th in the pvc profile rating. The Belgian company has been manufacturing PVC window blanks for about 40 years at production facilities located in Europe, Asia and North America. The flagship of all Deceuninck lines is the 84mm Eforte model. This system is recommended for installation even in the northern latitudes of Russia due to the high coefficient of thermal resistance - 1.1 m2 * C / W. The service life of "Eforte" is 30-40 years, subject to the temperature amplitude from -60 to +75 degrees Celsius.

Proplex

The Russian company Proplex takes the 8th place in the rating of window profiles in 2018. All Proplex products are produced in Russia, so the prices for finished products from this profile are much lower than imported analogues. Proplex produces 5 different window systems: 2,3,4,5-chamber. For installation in dachas, loggias and non-residential premises, a two-chamber Proplex Outline is recommended - the cheapest design with a heat resistance coefficient of only 55 m2 * C / W. A more reliable system recommended for installation in apartments and residential premises is the four-chamber Proplex Comfort with a thermal resistance of 0.8 m2 * C / B, which fully meets the requirements of the RF SNiP.

Kaleva

The seventh place in the ranking of pvc window profiles is occupied by the Kaleva brand. The company produces a dozen different models, each of which has its own advantages and disadvantages. The most inexpensive option with everything you need is Kaleva Standart - this is a four-chamber profile with the possibility of steel reinforcement and a built-in double-glazed window filled with an inert argon gas, which has a very low thermal conductivity. The Kaleva Titan Plus five-chamber window system is the company's most heat-saving and noise-suppressing design. Feature of Titan Plus: in addition to the main two-chamber 40mm insulating glass filled with argon, blinds and one more external glass are built into the system - thus, this model provides an incomparable degree of insulation with other analogues, thanks to an insulating glass with three independent air partitions, two of which are filled with argon.

Montblanc

Montblanc (pronounced MONT-BLANC) occupies a leading position in the ranking of plastic window profiles in 2018 in terms of price-quality ratio. Mont Blanc is an Austrian company that has been producing low-cost, high-quality profiles for translucent structures for more than 15 years. Due to the opening of the Mont Blanc industrial plant in the Moscow region in 2001, the company gained wide popularity in Russia. The company produces several lines of window systems: Montblanc, Reachmont, Goodwin and ECP. All products have a 40 to 60 year guaranteed service life and build widths of 58 to 70mm, except for the 80mm Montblanc Grand with six airboxes. A four-chamber Montblanc Quadro system with a thermal resistance coefficient of 0.8 C / W per m2 is recommended for installation - this is a high indicator that meets the requirements of GOST and Building Codes and Rules in many regions of the Russian Federation.

Salamander

The TOP 5 rating of profiles for plastic windows in 2018 is opened by one of the most expensive brands in the rating. The company has three different systems in its product range: Salamnder 2d/Streamline/BlueEvolution. The most budget option is considered to be a three-chamber 2D with the possibility of reinforcing the internal chambers with steel. The wall thickness of the Salamander 2D: external 3mm, seam 2.5m, and internal 1mm - this provides a good noise reduction rate (up to 46dB) and high energy efficiency class A +. This model is designed for installation of a single double-glazed window. Salamander BlueEvolution is the next model recommended for installation in any region of Russia. BlueEvolution is the only profile available on the Russian market (meaning at a reasonable price) with a maximum width of a built-in double-glazed window - 60mm (if desired, you can install a three-chamber double-glazed window). Salander BlueEvolution is ideal for the continental climate of Russia: it protects from heavy rains, effectively maintains the temperature even at -40 degrees, and reliably resists drafts, thanks to an elastic rubber seal.

KBE

4th place in the rating of pvc window profiles belongs to the German manufacturer KBE. The name of the rulers at KBE is tritely simple and depends on the width of the profile: KBE 58/70/76/88. As anyone who plans to change windows should know, the wider the system, the more cameras it has, which means that the heat saving indicators of such a design are obviously high.

The best option for installation is the KBE76MD model, a six-chamber design made using lead-free greenline technology from recycled PVC. Recycling PVC allows you to "kill" two birds with one stone: to recycle PVC waste and save on the cost of raw materials, which directly affects the retail price of the product.

The most important thing in greenline technology from KBE is the complete preservation of the physical and mechanical properties of the material, that is, raw materials of primary processing are no different from recycled materials. The best product from KBE is the 88mm greenline KBE AD: this model has an outer wall thickness of 3mm and 6 independent air compartments inside with the possibility of aluminum reinforcement - all this provides an unconditionally high rate of thermal efficiency and noise reduction.

VEKA

The bronze medalist in the ranking of the best pvc window profiles goes to VEKA. VEKA offers 8 class A models with 3mm outer wall thickness. The most economical solution is VEKO Euroline: a structure with three air chambers designed for an insulating glass unit up to 24 mm (usually two glasses - one chamber), the doors and frames in which it is possible to reinforce for greater reliability of the system.

The energy-efficient A++ class VEKO Swingline series will be the best solution in terms of price and quality for offices and apartments: 5 independent air chambers with an outer wall thickness of 3mm will provide warmth and comfort in the room even on harsh winter evenings. The most expensive and massive copy is VEKO Alphaline. This model is equipped with six air compartments with a total width of 90mm - these are the most heat-saving windows from VEKO in which you can install a double-glazed window up to 50mm thick (3 glasses) and enjoy silence and comfort all year round.

WDS

WDS takes the second place among the best profiles for plastic windows in 2018. The manufacturer has several product lines in its assortment, each of which has a difference in noise reduction coefficient, heat saving and the number of cameras: WDS 400/500, WDS 4/7/8 Series. The best in terms of price-quality ratio is the class A 60mm WDS4 model, equipped with 4 independent air chambers, the possibility of aluminum reinforcement up to 1.5mm. For northern latitudes, it recommends WDS8 series for installation: a six-chamber metal-plastic profile with the possibility of mounting a double-glazed window up to 44 wide - this model retains heat 2.5 times more efficiently than WDS400 / 4Series.

rehau

Rehau is the leader of the rating, the best profile for plastic windows in 2018. The range of the company consists of 7 types of profiles with different number of air chambers, construction width and sound insulation level. The Rehau Euro-design series is an affordable and high-quality three-chamber profile with a thickness of 60mm, therefore it is recommended for installation for those who do not want to overpay. For lovers of sound sleep, Rehau Intelio will be a real find: a five-chamber profile 86mm thick with a noise reduction coefficient of 36dB (without double-glazed windows).

In cold climates, the 86 mm Rehau Geneo will help save up to 80% of heat: the six-chamber design ensures high tightness, maintains a huge gap between the temperature amplitudes in the room and outside the window, and also creates reliable protection against drafts, thereby maintaining comfort and coziness in indoors throughout the winter, even at -60 degrees. According to the manufacturer, all Rehau products have a minimum service life of 40 years, and some models even 60 years.

If the founders of the company "German windows", when establishing their offspring, they wanted to immediately and for a long time inspire consumer confidence in it, it is difficult to come up with a better marketing move than giving the company such a name. Indeed, the word "German" in Great Russia has long been synonymous with quality, reliability and functionality. A company with such a name cannot but expect success - if not now, then in the future.

Rehau profile used by German Windows

Justifying its name, the company bases its activities on window installation with two German profiles - and. Accessories -,.

In addition to plastic, the company is engaged in wooden windows, installation of office partitions, glazing of balconies and loggias and related works (insulation, installation of cladding, floors.

Another area of ​​activity is facade glazing. The company also sets roller shutters, blinds, installs stained-glass windows etc.

It has a single sales office in Moscow.

Company's products: plastic windows

The main products of the company are Veka windows. The company's market offer includes four models. Not inferior in importance to the company and Rehau window retail. This window system is also available in four versions.

The parameters of all eight designs are summarized in table:

All Veka window systems are positioned as having increased anti-burglary security. The thickness of the outer wall of the profiles is 70 mm and above - 3 mm (according to the European standard).

Plastic slopes from the company "German windows"

In all four Rehau window systems, resistance to burglary has been increased by shifting the instrument groove axis by 13 mm.

When installing windows, the company provides a service for installing plastic slopes in the form of three-layer sandwich panels. Prices, depending on the depth of the slope, per linear meter - from 420 rubles. (slope depth 250 mm) up to 750 rubles. (slope depth 700 mm).

An addition to all of the above can be the installation of blinds on windows (vertical, horizontal, cassette curtains - that is, curtains rolled up in the form of a roll and put forward from a special cassette tube). For the purpose of anti-vandal protection of windows, doorways, including garage doors, showcases, the company is ready to install roller shutters, both based on steel strips and aluminum.

An idea of ​​the prices for the supply and installation of plastic windows can be obtained from the commercial offer of the company: a window with a structure made of PVC profile of the REHAU Blitz Design 60 mm system, three-chamber, with 2 sealing contours, white with black sealing rubber, ROTO NT fittings, with a double-glazed window with a thickness of 4 + 10 + 4 + 10 + 4 mm and a support profile (for further fastening of the ebb and window sill), a window sill 250 mm wide (Russia), a polyester ebb of 150 mm, a sloping sandwich of 10 mm will cost 19,100 rubles.

It remains to add that Veka windows in their price categories are 20 percent more expensive.

Wooden windows

Wooden profile from the company "German Windows"

In the manufacture of wooden window profiles, the company uses pine, larch, oak wood. A typical option is the installation of glass with a thickness of 4 mm, a single-chamber double-glazed window. Fittings are used that provide tilt-and-turn opening of the window.

When installing windows (doors) in wooden houses, the company undertakes to perform a pigtail (installation of slopes, jambs) of window and door openings.

Glazing of balconies and loggias

"Cold" glazing of the loggia by the company "
German windows»

The “cold” glazing of balconies and loggias is carried out by the German Windows company using a Spanish profile. As an advantage of this design, the ability to arrange sliding windows and doors (French windows) with its help is indicated.

On the basis of aluminum profiles, the company also installs office partitions, including "mobile" - that is, sliding, capable of opening or hiding part of the office space.

The company carries out "warm" glazing of balconies using plastic profiles from the set already mentioned above.

"Warm" glazing of the balcony from the company "German windows"

At the request of the customer, the glazing can be supplemented with a balcony finish. Including: wall cladding with PVC panels; insulation of the balcony, simply with panels from; coated with laminate or linoleum.

The company also undertakes the exterior decoration of balconies and loggias:,.

Front glazing from the company "German Windows"

Facade glazing made by German Windows

Another direction of the company's activity is facade glazing of buildings. That is, the creation of a continuous translucent facing screen that separates the internal volume from the external environment.

Installation is carried out on the basis of aluminum profiles of both domestic production (factories Agrisovgaz, Tatprof) and European companies (Schueco, Reynaers).

For glazing, thermally polished glass is used (that is, glass made by continuous pouring of glass melt into a bath with liquid tin) from the world's leading manufacturers - firms Glaverbel, Pilkington, Saint-Gobain.

Structurally close to this direction is the installation of entrance groups (tambours) of residential, office, industrial buildings. It is also carried out by forming translucent structures based on SPL aluminum profiles and glass with a thickness of not more than 6 mm. Such entrance groups are “cold”, and there is no particular point in their insulation due to the constant opening and closing of doors, the flow of air from the street.

Read about the adjustment of one of the most used fittings by German Windows in the instructions "".
About that, it is described in the instructions published by us.
General principles for adjusting fittings for tilt-and-turn windows can be found at the link

But, at the request of the customer, "German Windows" are ready to mount a "warm" vestibule using double-glazed windows up to 25 mm thick.

About company website

Cassette blind from the company "German windows"

The site is a good example of the layout of fairly voluminous content (text, pictures, graphically presented options, "windows") with a fairly clear navigation. Perhaps (and purely subjectively), large banners create a feeling of some dispersion - what you need, you need to look for, although it may be in plain sight.

But this is not the main problem. The windows calculator is not interactive. That is, you need to send a request to the manager, tell your phone number, mail, wait for an answer.

No matter how quick this procedure is, an interactive online calculator that immediately gives at least an indicative result always decorates the site and helps to attract users to it. At least for the “game”: how much will such a window cost, but how much is this?

In addition, only Veka windows are presented in the calculator. Rehau is not. Or could not be found. Which is also bad.

The rest of the standard options - call a measurer, order a manager's call, online correspondence with the manager, "leave feedback" (including in video format) - all this is on the site.

The voice of the people about the "German windows"

Simple and elegant "German windows"

It's amazing, but in all of Moscow there was not a single one who left at least some negative about the "German windows" at least on some forum. Many thanks and good marks for the work!

And it only allowed us to assume that there are stains on the German Windows.

In any case, a certain citizen exacted the n-th amount from them in court, and the court, guided by the norms for the protection of consumer rights, satisfied this claim.

What specific flaws were revealed by the vigilant citizen in the work of specialists from the German Windows, it is not possible to clarify in view of the intricate verbosity of legal nonsense.

But especially touching in the reviews are entries that the installers of the German Windows not only carried out the installation, but also swept up after themselves and took away the garbage! Surely the light is extinguished behind them, and the water is lowered! This means that a Russian person can also be accustomed to a real German order!

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.

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 stink, 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.

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

What is the best profile of plastic windows?

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

Window profile: selection criteria

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

Peculiarities quality of thermal insulation chambers is one of the most important criteria. It is generally accepted that the best thermal insulation in windows with a large number of cameras. But it should be borne in mind that too many cameras can lead to such a moment: the coefficient of thermal conductivity may increase due to the plastic of the partitions, which acts 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 save on this feature. It is quite simple here: the wider the profile, the warmer. Nevertheless, it should be noted that a small-chamber wide profile can easily be deformed due to a lack of stiffeners. It all depends on the room where you plan to put the window.

Number of double-glazed window chambers . We recommend making your choice in favor of two-chamber, 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 happens with a solid or open circuit. In the absence of restrictions on strength, we recommend choosing an open one, it is still warmer.

By the way, in the world market of this industry, the company Windows Velt has proven itself well, which, according to positive customer reviews, occupies a leading position. On their website, you can not only pick up high-quality German windows, but also use the installation service.

As you already understood, it is German profiles that cause the greatest confidence among specialists. They are best suited to our climatic conditions. In this regard, some experts recommend being wary of products made in southern countries, and this, despite the fact that their quality is quite high, but the properties are most likely not well adapted to the climate of our country.

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

REHAU

The world saw the first window profiles of this brand more than 50 years ago. Window systems of this brand have excellent thermal insulation properties. They are characterized by an incredible tight fit of the frames, which provides good heat and sound insulation. In addition, windows from Rehau 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:

• soundproofing. These window structures meet international standards for sound insulation;
• increased fire resistance. This product is made of flame retardant materials and has a unique self-extinguishing technology;
• thermal insulation. This window profile retains heat well in the room, since it is multi-chamber;
• simple care. Due to the smoothness of the surface and antistatic treatment, dirt does not accumulate on the surface of the windows.

KBE

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

Advantages:

• durability and reliability. These windows are able to please the owner with their service for about 40-50 years. They are resistant to frequent temperature fluctuations, the effects of atmospheric phenomena;
• aesthetics. Structures are able to retain 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 that come from the street, because they have good sound insulation;
• economy. KBE windows have a high level of quality and show very high thermal insulation values, which helps to reduce 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 speaks of 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 leading positions among plastic window manufacturers all over 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, resistant to negative environmental influences.
• practicality. In care, the design is unpretentious and is able to maintain an attractive appearance for many years.

SCHUCO

The company is one of the European leaders in its industry and today it is represented almost all over the world. The central logic 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 meets all architectural and construction requirements for durability, modern design, operational efficiency, and resistance to aggressive environments.

Features of window systems:

• Schuco specialists took into account various climatic conditions when developing their recipes;
• due to the height of the glazing bead of 20 mm, the “edge effect” was reduced;
• increased anti-burglary characteristics;
• the use of weldable gray TPE seals, 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.

They praise the window profiles of the Shuko system, which customers ordered on the website of this company.

TROCAL

This company is associated with rich traditions and constant investments, all the key inventions in the field of 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;
• moderate 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 window profile manufacturer, you will definitely use our recommendations. Enjoy the shopping!