Which profile is best for the loggia. What profile of plastic windows is better? We choose balcony glazing. For thermal insulation properties

Balcony glazing turns this, often low-functional, part of the apartment into an additional living or utility room, significantly expanding the scope of its use. It is important to choose the right type of glazing, depending on the purpose of the loggia or balcony, technical and financial capabilities.

Cold or warm windows

If the balcony is not planned to be insulated, then it is enough to install it from an inexpensive aluminum profile. It will protect the space from precipitation, wind and dust - it will turn out to be an analogue of a summer veranda. Lightweight aluminum structures are often the only way out for residents of old houses with weak slabs who want to somehow ennoble their balconies and use them with maximum benefit.

Aluminum sliding windows

Single-chamber double-glazed windows will provide good sound insulation, but will not save you from heat loss through the floor, ceiling and walls. The use of more expensive 2-3-chamber double-glazed windows for an uninsulated balcony does not make sense at all.

If the loggia will be attached to the total area of ​​the apartment or used as a separate living space, then in addition to the mandatory work on capital insulation, it is necessary to provide warm windows, at least with a double-glazed window.

It is profitable to order inexpensive windows with one- and two-chamber double-glazed windows for a balcony or loggia, you can on the website "Moscow - Window"!

Single and double glazing

Types of windows by frame material

If in the case of cold glazing, aluminum structures are the best choice, then with a warm version, the number of points that need to be taken into account expands significantly. Opens this list of frame material selection.

Wood

Modern wooden double-glazed windows have a lot of advantages:

• good sound insulation;
• low thermal conductivity;
• long service life;
• excellent hygienic properties;
• an indispensable feeling of warmth, homeliness and comfort.

However, they are rarely used for glazing a balcony for a number of reasons:

• High price. For most standard apartments, it is not practical for economic reasons to install wooden double-glazed windows on the balcony.
• The need for regular painting to prevent deterioration. In the case of balcony glazing, doing this from the outside is quite problematic.
• Big weight. In most cases, it is necessary to carry out a serious strengthening of the slab, which requires effort and expense, and in many cases is technically impossible.

Aluminum

The material has an impressive list of advantages:

• lightness - there is no need for a major strengthening of the slab and parapet;
• strength and durability;
• fire resistance;
• not affected by harmful environmental factors;
• thanks to thin frames, the light flux entering the room increases.

Warm double-glazed windows made of aluminum are equipped with thermal inserts, which compensates for the high thermal conductivity of the metal. Such windows in terms of heat saving are very close to plastic ones, so they can be safely chosen by residents of regions with a mild and temperate climate. The main disadvantage is the high cost.

Warm aluminum profile

PVC

This is the most common type of material for warm double-glazed windows. Plastic structures have practically no drawbacks, they have an optimal performance / price ratio:

• excellent noise and heat insulation;
• high strength;
• stability
• simple installation;
• undemanding care;
• variety of colors and designs.

The only technical limitation for installing PVC double-glazed windows is a weak balcony slab in old houses, which cannot be loaded with relatively heavy systems.

opening type

As a rule, most of the balcony glazing is made in a blind design - this provides a good luminous flux and helps save money. But it is also necessary to provide for opening doors - the systems are presented in a wide constructive variety, each of them has its own characteristics. The ease of use of the window structure will depend on the correct choice.

Swivel . The presence of a rotary mechanism provides access to the entire surface of the sash, allows you to wash adjacent blind sections from the outside. But this design has many drawbacks:

folding . A system in which the lower horizontal is fixed, and the upper part leans into the room at a limited angle. The design is convenient for ventilation, while being as safe as possible. The main disadvantage is the inability to wash the glass from the outside.

Swing-out. The most convenient and common type. Despite the fact that these systems are a little more expensive, they are preferable, as they combine the advantages of a folding and swing design and have several opening modes.

Transom. The design of the window is similar to the window leaf - only the upper part of the sash leans back. Often installed with panoramic glazing for safe ventilation.

Sliding. Due to the design features, such sashes are used only for cold glazing. They allow you to save space on a limited area of ​​\u200b\u200ba balcony or loggia. Cons - insufficient tightness along the line of junction with the frame, freezing in the cold season, which blocks the possibility of opening.

There are other sash designs: pivoting along a vertical or horizontal axis, folding, hanging, outward opening - but they are not used often, mainly for solving non-standard tasks.

Technical characteristics of double-glazed windows

Before warm glazing, the task is to create a comfortable microclimate, which directly depends on the technical characteristics of the double-glazed window:

Number of cameras . The more of them, the better thermal insulation properties will have a double-glazed window, but not indefinitely. For example, 5-6-chamber windows in this indicator are not much different from 3-chamber windows - they are quite enough even for the harsh Russian climate. On the other hand, the more cameras, the higher the total weight of the structure, and, therefore, the load on the balcony slab.

Three-chamber double-glazed window

Type of gas pumped into the chambers. The distances between the glasses in budget products are filled with ordinary dry air. More expensive models use inert gases (argon, krypton or xenon), which have better thermal insulation properties. Gases are absolutely harmless and do not pose a health hazard even in case of damage or depressurization of the double-glazed window.

Glass thickness . The higher this value and the greater the number of glasses, the better the soundproofing properties of the double-glazed window. Again, an increase in the number of glasses leads to an increase in the total weight.

Glass type . To improve the properties of window structures, manufacturers are increasingly using glass with special characteristics:

accessories

Closing density, tightness, security against burglary, sash functionality and, in many respects, the service life of a double-glazed window depend on the quality of the fittings. Therefore, it is better to give preference to proven brands. The traditional leaders in the window fittings market are German and Italian manufacturers: Rehau, Siegenia, Maco, Roto, GU, Aubi, Winkhaus and etc.

For balconies on low floors, it is recommended to provide anti-burglary fittings, which will prevent penetration into the apartment from the street. If there are children in the house, it is necessary to install removable handles, locks and blockers. For a balcony door, it is better to provide a double handle that can be opened from the inside and outside - this will significantly increase ease of use.

CV - selection criteria

So, choosing the type of glazing for the balcony, The following main factors must be taken into account:

1. Technical condition of the house, permissible loads on the slab. Before starting work on arranging a balcony, analyze the condition of the balcony slab and obtain the necessary conclusions and permits from representatives of the Housing Office. In general, the older the house, the more likely it is that it will not work to insulate the balcony and install glazing.
2. Cold or warm. It makes sense to choose double or triple glazing if comprehensive insulation work has been carried out beforehand. Otherwise, it is enough to limit yourself to single-chamber plastic windows or even cold glazing.
3. Budget. The average price category is PVC double-glazed windows, more expensive ones are wooden and warm aluminum ones. The most budget solution is cold aluminum glazing.
4. Technical and operational characteristics. To create a comfortable microclimate on attached and insulated loggias, it is advisable to use double-glazed windows with the maximum set of thermal insulation properties. For cold balconies, the most budgetary solutions are used.
5. Optimum combination of opening systems. Depending on the area of ​​​​glazing and the purpose of the balcony, provide several swing-out doors. Their location should provide full access to the outer surfaces of the windows for easy maintenance.
6. Hardware brand. Give preference to trusted manufacturers, since the durability of the double-glazed window largely depends on the quality of the fittings. Consider the options you need.

Whatever type of glazing you choose, you need to install high-quality window structures. The tightness and durability of double-glazed windows depends on compliance with the installation technology no less than on the quality of the product, so the choice of craftsmen should also be approached carefully. Mistakes made during installation can completely cover all the advantages of the most expensive and branded products. Sellers of double-glazed windows usually offer installation services for their goods with a guarantee - in most cases it is advantageous to take advantage of such an offer.

Expert advice on how high-quality balcony glazing should be:

When choosing a profile for glazing balconies and loggias, you need to know a lot of nuances and take into account many factors so that later you don’t have to freeze on your own balcony and regret your choice.

PVC profiles in the glazing of summer premises

Today, plastic profiles for glazing balconies and loggias are most often used. Such popularity is due to the many advantages of using PVC profiles in the glazing of summer premises. Although the name "summer rooms" in combination with a plastic profile loses its meaning, since your balcony or loggia, after glazing with such frames, will turn from a summer room into a full-fledged room that will remain warm and cozy even in winter.
Advantages of using a plastic profile:

1. High sound and heat insulation parameters.
2. Excellent tightness.
3. Plastic windows have a long service life.
4. Metal-plastic windows do not need any special care. It is enough to wash them with plain water.
5. There is no need for regular painting, as is the case with wooden frames.
6. The cost of PVC windows is lower than that of eurowindows and aluminum frames with a thermal break.
7. The ability to make frames of the desired shape.
8. A wide selection of decorative coatings and colors of such frames allows you to choose a profile for every taste.
9. There is no need to perform additional sealing of the room.
10. Various opening options.
11. Glazing with plastic windows can be performed to create a warm balcony or loggia.
12. Plastic glazing can be done.
13. The possibility of combining one of the premises of your apartment with a warm balcony.

PVC profile design features

When choosing a PVC profile for glazing balconies and loggias, you should pay special attention to its performance, strength and reliability. The plastic shell of the profile has a multi-chamber structure. The greater the number of chambers in the profile, the higher the sound and heat insulation characteristics. The strength of the window depends on the metal profile inside the frame. It is better that this profile be of a closed section, and the thickness of its walls should be as large as possible. Then you can be sure of the reliability of the balcony glazing.
The standard profile color is white. However, at the request of the customer, a frame can be made of plastic of various colors, wood-like, and surface textures may also differ. It is worth knowing that the cost of non-standard profile colors is much higher than that of white frames.

Glazing of plastic frames

Plastic profile for glazing balconies and loggias involves the use of double-glazed windows, which in turn are divided into certain groups:

Type of double-glazed window	Characteristics
Tubeless double-glazed windows	In fact, this is an ordinary single glazing, which does not guarantee high tightness of the room. It only protects from wind and rain. However, the thermal insulation and noise protection of the balcony will be low. Most likely, in winter it will not be possible to use the room. With such glazing, the narrowest profile is used, which contributes to the low cost of the entire structure.
Single-chamber double-glazed windows	A double-glazed window with one chamber (two glasses) will provide reliable protection from wind and precipitation. In addition, the tightness of the room will be higher, which will entail an increase in its thermal insulation and good protection from street noise. However, with a single-chamber double-glazed window, it will not work to turn a balcony or loggia into a living room, since it will be quite cool on it in winter
Multi-chamber double-glazed windows	In multi-chamber double-glazed windows there can be from two or more chambers (three or more glasses). Due to this, the tightness, all sound and heat insulation characteristics of the window will be the higher, the more chambers the double-glazed unit will have. Such windows and profiles can be used for arranging warm balconies and loggias in combination with wall, floor and ceiling insulation.

The plastic profile for glazing balconies and loggias can differ not only in double-glazed windows, but also in the glass used in them. So, the following types of glasses can be used:

• solar control glass;
• self-cleaning;
• tempered;
• energy saving.

In addition, the efficiency of double-glazed windows can be increased through the use of energy-saving windows. Usually this double-glazed window is filled with argon inside. This option of glazing allows you to get the warmest balconies, but its cost is high.

Opening options for frames made of PVC profiles

To choose the right frame made of plastic, it is worth considering the window opening mechanism in advance. Profile for glazing PVC balconies and loggias can be opened in several ways:

• sliding opening design;
• swing-out (swing) scheme.

The use of sliding structures allows you to save space on the balcony. It is cheaper, but the thermal conductivity of windows of this type of opening is high. This is due to the fact that the sashes do not fit snugly against the frame. Although the lighter weight of the sliding sashes allows the use of a PVC profile for glazing balconies and loggias with an extension.
Tilt&Turn system is more expensive and heavier. Such sash designs have several opening options, which allows you to ventilate the room even in winter. These opening systems provide greater tightness of the room, they retain heat and protect against noise from the street.


Sliding opening

Despite the fact that many balconies are still used as warehouses for unnecessary things, more and more people are striving to turn the premises into a full-fledged living space. It is known that before this the balcony will need reliable and high-quality glazing. One of the important elements in this case are PVC profile windows. Which of them is better to choose, and will be discussed.

Types of plastic windows

The purpose of installing PVC windows is to provide a balcony or loggia with increased heat-insulating properties. All types of plastic windows are made of a profile and a double-glazed window, however, structurally they can vary very much. For example, windows differ from each other in the way they open. They are divided into:

• folding;
• rotary;
• swing-out;
• sliding.

For glazing balconies and loggias, frames with large doors are used. Usually, most of the valves do not adapt to open, but only a few of them open.

Hinged windows operate in only one mode. As a rule, they recline outward at a certain angle. Usually, only a few sashes of this design are used in balcony glazing in places where it is impossible to open the window wide open for some reason.

Hinged windows open inward, but they cannot recline. In order to comfortably use them, there should be enough space on the balcony to open them. Often these windows are chosen for the sake of cost savings. Several swing doors are sometimes combined with one or two folding doors.

Tilt and turn windows- This is one of the most popular options today. The design implies the ability of one sash to open in both rotary and tilt modes. It is very convenient to ventilate the room with their help. This option, in principle, is suitable for any type of balcony.

It uses systems of plastic windows with two-, three-chamber double-glazed windows. In the northern regions, you can find double-glazed windows even with five cameras. On balconies and loggias glazed according to this principle, room temperature can be maintained even in severe frosts.

How to choose plastic windows

Before you decide on the choice of plastic windows for glazing a balcony, you need to pay attention to a number of nuances. The first one is the surface of the plastic. It should not have even the slightest damage.

To use plastic windows in balcony glazing, it is desirable that they have a galvanized steel profile. This design is not afraid of corrosion. Accessories, in turn, should be made only of durable metal materials.

To ensure the durability of plastic windows selected for balcony glazing, high quality installation is important. The indicators of heat loss, sound insulation, as well as the correct operation of mechanisms depend on this. If the window is inserted without observing the technology, a lot more money will be required to correct the situation.

Video:

Advantages and disadvantages

Why is it worth using plastic windows for glazing a balcony? This question may arise for the simple reason that there are still direct competitors to PVC profiles on the market - wood and aluminum. I would like to understand what advantages and disadvantages each of the options has.

Wooden windows

Modern wooden windows are produced using a very simple technology, which allows them to be equal in their variety of shapes and sizes to plastic windows. Currently, the European manufacturing method involves the use of solid wood. Particular attention is paid to the drying process.

Poorly dried wood is likely to crack very quickly and can also become deformed. When deformed, the sash is almost impossible to close.

The undoubted advantages of wooden windows for a balcony include:

1. low thermal conductivity;
2. reduced sound conductivity;
3. natural ventilation;
4. health safety.

Wooden windows are really great at retaining heat in the balcony space in the presence of normal insulation. The use of double-glazed windows, consisting of several chambers, prevents frostbite of the structure.

It is also worth noting the high resistance to frost, with a low coefficient of thermal expansion. Soundproofing characteristics are inferior to those of plastic windows, but not by much. The tree will provide protection from noise pollution even in a house located on a busy street.

The natural ventilation of wooden windows favorably distinguishes them from plastic ones. If the latter are tightly closed, so-called air stagnation may form. Wood is a “breathable” natural material that allows air particles to pass through even when the doors are tightly closed.

Wooden windows are distinguished by a high degree of environmental cleanliness and safety for health.

Wood can be heated to high temperatures without releasing harmful substances. However, this statement applies to both plastic and metal profiles.

Wooden windows also have disadvantages:

1. loss of functionality from prolonged exposure to moisture;
2. special care is required;
3. shorter operating life.

It's no secret that wood is not a moisture resistant material. In the absence of proper processing, the material begins to rot. It is in the need for mandatory processing every certain period that the second drawback of the wooden windows listed above lies.

To do this, you have to spend money on special tools. As for the service life, the tree does not differ in its long-term performance, like PVC or aluminum.

aluminum windows

Aluminum, very weather resistant. Therefore, it is very widely used in the construction industry, including in the glazing of balconies.

The material is resistant to moisture, ultraviolet radiation and even significant mechanical damage. Thanks to all these characteristics, aluminum balcony windows are immune to corrosion and deformation. They retain their appearance for many years.

• thinner profile provides better natural light;
• creation of very large glazed surfaces;
• a wide variety of finishes;
• ease of maintenance.

The aluminum profile is very thin compared to wood or PVC, so transparent structures look very elegant. This, as well as a wide variety of finishes, makes it possible to create any balcony design. As for maintenance, apart from periodic washing, nothing else will have to be done.

Among the disadvantages of aluminum profiles are the following:

• relatively low level of thermal insulation;
• low availability in today's market;
• high price.

Plastic windows

Since we have been talking about plastic windows from the very beginning of the article, let's move on to listing their advantages and disadvantages. Among the advantages are such as:

• The disadvantages of plastic windows include:
  1. creating a "greenhouse" effect without regular ventilation;
  2. the need for periodic inspection of fittings;
  3. dependence on the quality of assembly and installation;
  4. relatively high expansion coefficient (for low-quality PVC).

  As you can see, the disadvantages of plastic windows are insignificant compared to their advantages. Therefore, some structural features of PVC structures should not stop from choosing just such a balcony glazing.

  Video:

  Brief overview of PVC window manufacturers

  There is a fairly large abundance of plastic windows on the modern market, represented by different manufacturers. The choice is often very difficult to make. Here is a brief overview of companies whose high reputation has been built up over the years.

What profile of plastic windows is better and why? After all, the profile is the key to the durability and quality of metal-plastic windows. Even if at first glance the profile of PVC windows looks exactly the same, in practice everything turns out completely differently.

What is a quality profile? What characteristics should it have? What technologies are used in production? Before choosing a glazing profile, it makes sense to get answers to all these questions.

Each profile from which plastic windows are made must be certified. The most significant certificate is the certificate RAL, it provides comprehensive information not only about the type of product, but also about the place of its production. In other words, a profile of the same brand, but manufactured at completely different enterprises, does not always have such a certificate.

For example, a distinctive feature of the window profile manufacturer VEKA is the presence of a RAL certificate not only for the main German plant, but also for all subsidiaries, including Russian production bases in Moscow and Novosibirsk.

ISO9001:2000(quality management certificate) are obtained by production facilities that have a well-organized management system, which implies strict adherence to all economic, technological, and organizational requirements inherent in the production of highly developed countries of the world.

Wider means warmer and more reliable?

Plastic window profile width is one of the main features. Most manufacturers of window structures promise us a few extra millimeters to the standard profile width in advertising campaigns, but is there really any benefit from these millimeters?

Most often in the market of window structures you can find such basic offers:

1. 58mm "classic" profile
2. 60 mm profile (for object construction)
3. 70-80 mm profile with increased installation width (for high-rise construction)
4. 90 mm profile

Width 58 millimeters due to the "classics" - wooden frames that have replaced plastic windows. To date, a profile of 58 mm freely allows the production of modern warm window structures that meet the requirements of the vast majority of buyers living in various climatic zones.

Please note: subject to proper production and installation, this window profile deserves to be called the best for any room.

70 millimeters- a proposal that first appeared in the distant 80s. This profile has higher soundproofing and heat-insulating characteristics, it is revered among the inhabitants of Russia.

90 millimeters- A premium product. This proposal appeared no more than five years ago. A profile of this width allows the use of a double-glazed window with a thickness of up to fifty millimeters, and today it is an unsurpassed leader among all window profiles with high energy-saving rates.

Of course, even 90 mm today is far from the limit. The Russian market today offers such profile systems, the width of which is 104, 124 mm. What does it give? If the "classic" profiles allow you to install double-glazed windows with a width of no more than 32 mm, then, for example, 70 mm allows you to install a 42-mm double-glazed window, and a 90-mm profile - 50 mm double-glazed window and so on.

In many ways, the choice of the width of the window profile depends on where it will be installed, for example, in a country house, in an office, in a vestibule door or a store front door. Climatic conditions are also an important factor.

Number of cameras

Understanding the question of which profile of plastic windows is better, you should also pay attention to the number of cameras in the evaluated profile.

The number of cameras in a plastic profile is the second most important characteristic when choosing a window design. The first chamber is necessary for the correct removal of condensate, the next one is for a reinforcing metal insert, the third one is necessary for high-quality fixing of fittings, to create an additional layer of air for the purpose of high tightness of the window.

Thus, a standard metal-plastic profile must have at least three chambers for normal operation. Profile thickness of plastic windows completely determines the number of cameras in it. A 58 mm profile can have a maximum of three cameras, while a 70 mm profile can have four. The norm for a 90 mm profile is six chambers.

It should be noted that an increase in the number of cameras with the same width of the window profile can only slightly change the characteristics of the entire structure. In order to improve heat-saving characteristics, it is recommended to choose a wider profile, not at all a greater number of partitions.

Profile for plastic PVC windows photo

Below are photos on the topic of the article "Which profile of plastic windows is better to choose for glazing." To open the photo gallery, just click on the image thumbnail.

Choosing a window plastic PVC profile video

We also invite you to watch the video on the topic of our article. The video covers both the selection of the best PVC profile and the question of how this choice affects the overall quality of the glazing. After all, the area of ​​the window system is only a small part of their plastic profile.

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To the entry "Which profile of plastic windows is better? Choosing balcony glazing" 12 comments

The time has come when you need to make a choice of profile for balcony glazing. There is a lot of scattered information on the Internet. The same article fully analyzes the features and recommendations for choosing in various situations. She helped me decide. Double package with a mounting width of 70 millimeters, class A, manufactured by Veka.

When choosing a profile for balcony glazing, you should decide for yourself what result you want to achieve. If you just want to protect the balcony from precipitation, wind, increasing the temperature inside by 5-10 degrees, then choose the simplest 3-chamber profile with an installation width of 58-60 mm with ordinary glass or a single-chamber double-glazed window. If you plan to insulate the balcony, then you should choose a profile with a width of at least 70 mm and a double-glazed window.

When we chose our windows, we chose Veka. I know it's triple glazed. At the office, we were told about the size and number of cameras. I don't remember now how many there are. At first, the soundproofing was good, then over time it became much worse. I do not know what it is connected with. Now we are going to glaze the balcony and have not yet chosen a profile. But I think that we will not take a very thick one. We do not need heat on the balcony, like at home.

Wrt had never thought about window profiles before, didn't compare their advantages and disadvantages, but in vain. In the old apartment, they installed plastic windows at random, themselves, as a result, they did not provide any sound insulation and insulation. After one acquaintance, having seen them, explained the features of the profiles. In the near future we will install others, produced by Rehau.

We finally got around to painting our balcony. I want to choose a reliable company and not overpay. Can you recommend a good balcony glazing company? We ourselves came across the Rassvet window company (okna-rassvet_ru). Maybe someone has already come across just this company and can leave a review about their work?

A balcony or a loggia has not been used as a pantry for a long time, but they are trying to equip them as an additional warm room. But before that, the balcony must be thoroughly insulated and protected from precipitation.

PVC windows with increased heat-insulating properties can help with this. But many apartment owners who have started repairs are interested in which plastic windows are better to put on the balcony?

Plastic windows consist of a profile and a double-glazed window. All of them have a different design. Windows differ in the way they open, they can be:

• rotary;
• folding;
• swing-out;
• sliding.

For glazing of balconies and loggias use frames with large doors. Most of them are made non-opening. Only small doors are used for opening. Many people like sliding windows that open like closet doors.

It should be noted that all windows are divided into "cold" and "warm".

• "Cold" glazing is a fairly cheap and fast way to equip a balcony and is mainly made of aluminum. But the Veka SunLine plastic window system can also be classified as a "cold" type. On the balcony, after such repairs, it becomes more comfortable and warm, street noise is less heard, but it will not work as an additional room.
• Therefore, it is recommended to perform balcony glazing using a more expensive, but more attractive method - "warm" glazing. To do this, simultaneously with the thermal insulation of the entire balcony, plastic windows with two-, three- and even five-chamber double-glazed windows are installed.

Even on frosty winter days, it will be easy to maintain room temperature on such a balcony. This option is especially attractive for a one-room apartment, in which a second small room appears.

Features of windows for a balcony

Plastic windows are airtight, no special preparation is needed for their installation, and installation takes a little time. They have the following features:

• help to create silence in the apartment, even at a street noise level of up to 42 dB;
• Provide additional thermal insulation, for which rubber seals are used;
• They have tilt-and-turn mechanisms, sliding systems, as well as blind doors;
• You can choose balcony windows of any shape.

Masters who decide to replace windows on their own are often interested in: which plastic window is better to install on a balcony or loggia, what should be a double-glazed window, accessories, from which manufacturer is better.

double-glazed windows

A double-glazed window is a hermetic structure consisting of several glasses. A perforated aluminum frame and durable insulation are laid between the glasses. They absorb residual moisture and protect windows from moisture penetration and fogging.

To improve the heat-shielding properties between the chambers of double-glazed windows, argon or dried air is injected.

accessories

The service life of plastic windows depends on fittings quality, which includes all additional elements: rods, hinges, brackets, handles, adjusting and connecting mechanisms.

They help the window design to become functional and dynamic. Therefore, the fittings must be of high quality, better from well-known manufacturers. German firms are constantly improving it, introducing innovative elements into their products.

Five European companies produce high-quality window fittings: Maco, Roto, Siegenia-Aubi, Winkhaus and G-U (Gretsch-Unitas):

When choosing windows, special attention should be paid to fittings.

1. The accessories of the German company Winkhaus allow for multi-stage ventilation, they also produce devices for remote opening of transoms.
2. The German company Siegenia-Aubi produces accessories for non-standard windows.
3. The fittings of the German company Roto are produced in a diverse range, with the help of all these parts it is possible to provide various options for opening windows.
4. The German company G-U (Gretsch-Unitas) produces reliable anti-burglary fittings with mechanical and electronic mechanisms for opening the eye.
5. The Austrian company Maco produces electronic window control systems to maintain an optimal microclimate in the house. These systems can also be used as alarms.

Which manufacturer to choose PVC windows

When choosing plastic windows for a balcony or loggia, it is better to buy windows from well-known manufacturers in order to protect your balcony from various troubles due to the purchase of fakes.

The following manufacturers can guarantee the high quality of their products:

• REHAU - this German company is considered a leader in the production of windows. Its products are reliable, have an impeccable design and have high technical characteristics.
• KBE - the products of this German manufacturer are suitable for all climatic zones. Window profiles are not afraid of exposure to aggressive environments.
• ALUPLAST - the windows of the German concern provide excellent heat and sound insulation. Great for first floor balconies, as they are provided with special protection against burglary. Plastic profiles of this manufacturer do not lose their original color for many years.
• VEKA - this company is a leader in the production of plastic windows, its products will become one of the best solutions for balcony glazing.
• Salamander Industrie-Produkte GmbH is a group of German companies whose products are distinguished by high quality and improved fittings.
• PROPLEX is an Austrian company with a plant in Russia. Window systems are excellent for our climatic conditions, they have increased thermal insulation properties.
• MONTBLANC is an English company, the plastic windows produced by it are of impeccable quality and durability, they can last more than half a century.
• EXPROF is a West Siberian company, its products are popular in all CIS countries. Windows are ideal for harsh climates.
• Laoumann is a Russian company producing windows using Austrian technology. This manufacturer produces not only elite windows, but also high-quality budget models.

You can read about the self-installation of PVC windows at this address.

Advantages and disadvantages of PVC windows

The advantages of plastic windows installed on the balcony include:

• Reliability and durability;
• Through them, heat does not leave the house;
• Excellent sound insulation;
• Maintenance of plastic frames is almost not needed;
• Double-glazed windows can be combined in any way: make all of them open, or only one part. Thanks to various opening options - classic horizontal and vertical - it is easy to provide inconspicuous ventilation or "aggressive";
• Plastic frames can be purchased in any color;
• They have an acceptable cost.

But there are also disadvantages of plastic double-glazed windows:

• Without ventilation, the air in the apartment begins to stagnate;
• Condensation may occur at large temperature differences;
• Due to the wider frames, the area of ​​​​the double-glazed window is reduced;
• If installed incorrectly, windows wear out quickly;
• PVC windows are electrostatic.

How to choose a plastic window to the balcony

When choosing plastic windows for a balcony, you should follow some recommendations:

• The surface of the plastic must be undamaged, poor quality plastic is easily damaged, and it can also be environmentally harmful.
• It is better to choose plastic windows with galvanized steel profiles, it is not afraid of corrosion
• Fittings for plastic windows should be made of metal materials.

To plastic balcony windows served for a long time, not only quality and a reliable manufacturer are important, but also the correct installation. Durability, heat loss, sound insulation depend on the accuracy of installation. If the window is inserted poorly, a lot more money will have to be invested to correct errors. Therefore, having acquired any plastic window, it is necessary to responsibly approach its installation.