Reading time: 7 minutes.
The profile is the basis for the manufacture of window frames and sashes. The appearance, durability and reliability of the entire window structure depend on its quality.
Classification by materials
Wood, aluminum, and PVC are used to produce modern window blocks. Each type of material has its own advantages and disadvantages, features and limitations in use.
Tree
The best and most expensive types of wood for the production of window profiles are oak and larch; alder and pine are also used. Expensive wooden structures is associated not only with the use of natural wood, but also with the features technological process. The material for window profiles needs careful processing (drying, impregnation with antiseptics, painting, varnishing), and during the manufacture of the product high accuracy and skill is key.
Advantages wooden windows:
- environmental friendliness;
- good heat-shielding properties;
- maintaining natural air exchange between indoors and outdoors;
- aesthetic natural appearance.
Flaws:
- the possibility of warping and swelling if the production and installation technology is violated;
- low fire resistance;
- high price.
Aluminum
Since metal is not capable of retaining heat, aluminum profiles are mainly used for utility rooms when there is no possibility or need to install warm glazing.
Exist . A special thermal liner is placed in the profile, which provides high thermal insulation properties of such window structures. 
The advantages of aluminum profiles include:
- strength and durability;
- ease;
- resistance to external influences;
- fire resistance.
Minuses:
- low heat-protective properties of the “cold” profile;
- high price of the “warm” option.
Polyvinyl chloride
Reinforcing U-shaped profile for structural rigidity The PVC profile has become most widespread for the production of modern windows, thanks to its high cost compared to wood and aluminum and excellent heat-shielding and performance properties. The main competitive advantages of PVC:
- high level of thermal insulation;
- prostate manufacturing and installation finished products;
- high resistance to the influence of precipitation and chemical reagents;
- the ability to produce products of various designs and shapes;
- affordable price.
Main disadvantage– flammability, like all plastics. All other user complaints in most cases are related to the choice of low-quality products or installation errors.
Characteristics of PVC profile
The lion's share of all installed window units is made up of plastic products. The market offers windows from the profiles of dozens of manufacturers, which at first glance look the same. Often, a low level of quality manifests itself only after some time of operation, when it becomes obvious that the profile cannot cope with its functions and does not provide the proper level of thermal protection. When choosing a product, it is useful to know the main significant characteristics of a PVC window profile.
Wall thickness
According to this indicator, 3 product groups are distinguished:
- Class A. This includes products that have an outer wall thickness of 2.8 mm and an inner wall thickness of 2.5 mm. Such indicators are considered optimal for ensuring the best thermal insulation of a living space.
- Class B. Products with an outer wall thickness of 2.5 mm and an inner wall thickness of 2.0 mm. Such products provide less reliable protection against heat loss and are more susceptible to deformation during operation. The main purpose is installation in shops and public institutions.
- Class C. Products with thinner walls than in previous classes. Windows made from it are intended for glazing non-residential, warehouse, and industrial premises.
Read also: Using tape to insulate windows
Profile width
The indicator determines which double-glazed window can be mounted in a given profile. A double-glazed window consists of several glasses connected by a frame around the perimeter. The spaces formed between the glasses are filled with ordinary air or inert gases (in premium segment products) to improve thermal insulation performance.
A single-chamber package consists of two glasses and one air chamber between them. A two-chamber glass consists of 3 glasses, between which there are, respectively, 2 chambers, etc. The greater the number of glasses, the warmer the finished product.
The profile width also determines installation dimensions to install a window. As the width increases, it increases total weight structures - this must be taken into account, for example, when glazing a balcony with weak base slabs.
Usually standard value amounts to 58-80 mm, some brands offer products up to 120 mm wide to produce products designed for use in harsh climatic conditions and characterized by improved sound and heat insulation characteristics.
Number of profile cameras
Not to be confused with the air chambers of a double-glazed window!
The plastic profile is hollow inside and separated by partitions. The thermal insulation properties of PVC profiles are due to the presence of hollow chambers between the lintels - the more of them, the lower the thermal conductivity of the window frame and sash.
Each cavity performs a specific function (moisture removal, fastening of fittings, ensuring strength), and their number (usually 3-8) and location are determined by technological calculations. The most in demand are 3-5-chamber types of plastic profiles.
Metal reinforcement
The plastic profile is additionally reinforced metal frame to add rigidity to the structure. This significantly reduces the likelihood of deformation and sagging of the window sash due to many opening-closing cycles, temperature changes and other influences during use.
The shape of the frame depends on the size of the window:
- L-shaped– reinforcement is laid along 2 walls; sufficient for small windows;
- U-shaped– strengthening of 3 walls of the profile; suitable for window sizes up to 1.9 m in height;
- closed– the reinforcement is located along 4 planes and ensures the greatest rigidity of the product; For glazing large areas of loggias and panoramic balconies, it is recommended to choose this type of profile.
What to look for when choosing
It is difficult for the buyer to determine the quality of the profile on exhibition samples. In most cases, you have to rely on the integrity of the seller and the manufacturer of window structures. There are some features that will help you avoid buying a low-quality product:
This material is subjective in nature, does not constitute advertising and does not serve as a purchase guide. Before purchasing, consultation with a specialist is required.
Plastic windows are confidently displacing wooden structures from the domestic market. And although in Europe the number of connoisseurs of natural materials is gradually growing, in Russia this fashion trend is not yet visible in sales volumes. Only rich people can afford window systems with traditional carved platband. The popularity of PVC products is explained by their durability, affordability, and good heat and sound insulation properties. In addition, plastic does not require special care. Today there is an abundance of PVC window systems on the Russian market. But if previously these were mainly products of foreign brands, today the share of domestic manufacturers has increased significantly. At the same time, the choice of windows for consumers has also become difficult. In this matter, you cannot do without expert advice.
How to choose plastic windows
- One of key points when selecting plastic windows it is profile type. There are blind systems, swivel structures and tilt-and-turn options. Windows with a tilt-and-turn mechanism look more advantageous, but they are more expensive. Consumers often order combined window units, where one sash opens and the second has a blind structure. This is explained by a reasonable desire to save money. In addition, fixed doors have better heat and sound insulation qualities.
- The heat and sound insulation properties of PVC windows depend on number of cameras. The more of them are built into the profile, the better the insulating qualities. But the price is also getting higher. For middle zone 2-3 chamber structures are enough. On an unheated loggia, you can limit yourself to one camera. But residents of the northern regions have to order window units with 4-6 cameras.
- Glass has also undergone serious modernization. Gaining popularity low emission products, which are saturated with silver atoms. They are characterized by high light transmittance and excellent thermal insulation properties. The flame of a match in such glass has a violet tint.
- You should not save on such an element of a plastic window as accessories. She is, in essence, consumables. First of all, this concerns tilt-and-turn structures. High-quality handles, curtains and locks will last more than 10 years.
- Today, white window blocks no longer attract glamorous society. Some manufacturers, meeting them halfway, produce painted profiles. You can even find wood-look models in a wide range of colors. In this sense, the buyer will have to independently select a window for the external or interior design Houses.
- At the same time as choosing window units for your apartment or house, you should also take care of their installation. Manufacturers often provide a warranty on their windows only if installation is carried out by official representatives. It is also important to read the terms of the warranty, where pitfalls may be hidden. At the same time, it’s worth asking about finishing the slopes; perhaps the company will give you a nice discount when purchasing and installing several windows.
Our review includes the best manufacturers of plastic windows. When compiling the rating, the following criteria were taken into account:
- product innovation;
- technical specifications;
- price policy;
- development of the trading network;
- expert opinion;
- consumer reviews.
Table of advantages and disadvantages of plastic and wooden windows
|
Window type |
Advantages |
Flaws |
|
Plastic |
Excellent noise and heat insulation Attractive appearance Easy to maintain and use No protective coating required Maintainability Durability |
High dependence on installation quality The difficulty of repairing defects with your own hands Unique fittings are used In cold weather, additional insulation is required |
|
Wooden |
Environmental friendliness High decorative properties Opportunity self-repair Any fittings can be used Good heat and sound insulation |
The need to apply and update impregnations and varnishes to protect against atmospheric influences Requires periodic maintenance |
Rating of the best manufacturers of plastic windows
| Nomination | place | Name of product | price |
| The best manufacturers of plastic windows in terms of price-quality ratio | 1 | 4.9 | |
| 2 | 4.8 | ||
| 3 | 4.7 | ||
| 4 | 4.7 | ||
| 5 | 4.6 | ||
| The best manufacturers of plastic windows in the premium segment | 1 | 4.9 | |
| 2 | 4.8 | ||
| 3 | 4.8 | ||
| 4 | 4.8 | ||
| 5 | 4.7 | ||
| 6 | 4.6 | ||
| 7 | 4.5 | ||
| 8 | 4.5 | ||
| 9 | 4.4 |
The best manufacturers of plastic windows in terms of price-quality ratio
The average domestic consumer selects plastic windows in the budget or mid-price range for their home. It is worth noting that thanks to the creation of joint production facilities in Russia, windows from leading foreign brands have become available. Experts highly rated the products of the following manufacturers.
VEKA
The leadership in our rating was provided to the German company VEKA by several advantages over its competitors. First of all, it is worth noting the dynamic increase in volumes on the Russian market. The company came to our country in 1999, but in such a short time it managed to bypass experienced manufacturers. It was possible to win back part of the domestic market through the use of high-tech equipment, strict control at all stages of production and cooperation with Russian partners.
The logical result was the receipt of the European RAL certificate, which confirms the high quality of the products. Now the company has focused on producing Class A window systems. All the lineup Reliably protected from all weather conditions and suitable for any climate.
Advantages
dynamic promotion;
high-tech production;
quality products;
acceptable price.
Flaws
- not detected.
Rehau
One of the most uncompromising competitors for the winner of the rating is the well-known company from Germany Rehau. A large manufacturer has its own laboratories in which new models are developed every day. But only a small part of the samples will be subsequently approved and put into mass production. Therefore, the search for ideal window system designs continues without stopping.
The Rehau company is famous for its well-established production cycle, where each stage is under the supervision of experienced controllers. The dictatorship of technology has made it possible to reduce the defect rate to a minimum. And this led to reduced costs for dismantling, warranty repairs and re-installation. However, maintaining high product quality without reducing prices is not enough to increase sales.
Advantages
development and testing of new models;
strict production discipline;
low defect rate.
Flaws
- high price.
KBE
Another German manufacturer KBE boasts the most affordable prices. The company focuses on the wallet of the average Russian buyer, maintaining good quality profiles. The range of window systems is also very diverse. The company offers windows both for buyers in the southern regions and for residents of the Far North. To reduce the final price of the window profile, KBE organized a full production cycle in Russia. Therefore, the low price applies not only to the profile, but also to the fittings.
Experts gave the manufacturer only third place in the rating for flaws in Russian-assembled windows. First of all, this concerns the quality of the plastic, which turns yellow over time.
Advantages
thoughtful pricing policy;
wide range of windows;
standard quality of products from Germany.
Flaws
- Low quality plastic for Russian windows.
Affordable prices and full adaptation to Russian climatic conditions are offered to the buyer by the Austrian manufacturer Proplex. Experts highly appreciate the quality of plastic, which is durable and reliable. Over time, the PVC profile does not turn yellow, its technical parameters also remain unchanged. Therefore, the manufacturer has many clients who install windows in apartments and private houses.
The company’s outdated appearance of window profiles did not allow it to reach the top three in the company’s rating. On the one hand, this allows you to keep low price. But many potential buyers, having evaluated the design of the windows, prefer other manufacturers. In addition, Proplex does not have an international quality certificate, which prevents the promotion of products outside of Russia.
Advantages
affordability;
plastic strength;
PVC does not turn yellow over time.
Flaws
outdated design;
There is no international quality certificate.
The oldest European manufacturer of plastic windows is the German company Trocal. The first PVC profiles were produced back in 1954. Since then, production facilities have been updated and improved more than once. Experts consider the advantages of windows from this company to be unique strength, rigidity and resistance to deformation. The design of the window units does not cause any complaints from users. The entire model range is distinguished by a certain sophistication, which is rare among budget systems. Overall, the company deservedly makes it into our rating.
In reviews, consumers point out a number of minor shortcomings. It was they who did not allow the manufacturer to rise higher. Ice formation is observed at -17°C, and hooks for mosquito nets are not reliable.
Advantages
deep historical roots;
strength and reliability;
exquisite design.
Flaws
unreliable fittings;
poor window adjustment.
The best manufacturers of plastic windows in the premium segment
Premium plastic windows demonstrate the best indicators of reliability, durability, heat and sound insulation. Their purchase is justified not only for the construction and renovation of offices or administrative buildings, but also for the construction of private houses. The best manufacturers in this segment today are the following companies.
Russian company MONTBLANC is a relatively young player in the domestic market. But over ten years of activity, the manufacturer managed to create 2 large modern enterprises and its own scientific base. Thanks to modern technology and high quality raw materials, the output is products whose durability reaches 60 years. MONTBLANC windows are also distinguished by their elegant appearance; the profile and glazing beads have rounded corners. The Russian brand boasts a developed dealer network, which allows it to expand its customer base.
The consumer is offered 7 different profiles, each of them is designed for specific climatic conditions. Despite the lack of a quality certificate according to the international ISO standard, the company deservedly becomes the winner of the rating.
Advantages
own scientific base;
recognizable appearance;
affordable price.
Flaws
- no ISO quality certificate.
The Belgian concern Deceuninck is considered one of the largest manufacturers of plastic windows in the world. It was founded in 1937 and in terms of popularity, the European manufacturer compares favorably with Russian brands. Today the company is one of the TOP 3 in the global PVC window market. A joint production was created in Russia, which managed to receive a prestigious award for the development of a new double-glazed window "Favorite Space". One of the main advantages of Deceuninck window systems is the availability of quality certificates of international standards. But the other side of the coin was the high level of product prices, which significantly limits its use in Russia.
Experts gave the Belgian-Russian manufacturer second place for its appearance in the assortment budget line windows But so far they are inferior to competitors, both in design and quality.
Advantages
high quality Belgian windows;
development of new profiles;
availability of an international certificate.
Flaws
- high price.
The Austrian company Plafen is also among the top three manufacturers of premium-level plastic windows. The quality of double-glazed windows from this company suits the most picky buyers. There are 5 categories in the catalog, which have a letter designation. But the main feature of the manufacturer was the decoration of profiles for various types of wood. This move made it possible to give the windows a more expensive look, and it became easier to choose the right color for the interior. The durability of Plafen products is at least 60 years, with high-quality installation consumers do not report freezing or drafts.
Many buyers are put off by the high cost of window systems, so the Austrian manufacturer focuses on selling windows to Russian businesses.
Advantages
wide range of models;
exclusive design;
durability over 60 years.
Flaws
has to be adjusted periodically;
high price.
Close to the top three in the ranking is the famous German brand Salamander. Window units from this manufacturer are among the best in the world. Neither experts nor consumers have any complaints about the quality of the products. The profile has a 5-year guarantee, and the durability of the windows is more than 40 years. The entire line features a snow-white glossy surface. It was the PVC recipe that became the manufacturer’s calling card. Over time, the plastic does not fade or turn yellow. Since there are no micropores on the surface, the windows are not afraid of dust or smoke.
The only drawback that did not allow the company to rise higher in the ranking was the large number of clones. Counterfeit products are made in a homemade way, which is why the buyer has a high probability of installing a fake in his home.
Advantages
environmentally friendly materials;
perfect whiteness and gloss;
ease of care.
Flaws
- a large number of clone companies.
The emergence of the Samara Window Constructions company was facilitated by the German concern Profine. Joint production has been organized in Russia since 1999. SOK uses all the developments of the famous European concern, which has its own production under the KBE brand. Samara windows have good level reliability, they can serve for a long time correct installation. Experts consider the company promising in terms of development, as the range of profiles and customer base is constantly growing. The company actively cooperates with other manufacturers of window systems.
Advantages
European profile developments;
reliability and durability;
acceptable price.
Flaws
- plastic turns yellow after several years of use.
WDS (Window Door Systems)
Not long ago, plastic windows under the WDS (Window Door Systems) brand appeared on the Russian market. A young Ukrainian company organized the production of PVC profiles in 2006, and now is persistently promoting its products throughout the former Soviet Union. The company deliberately set out to develop the markets of its neighbors, knowing well the climate and financial capabilities of the people. The quality of the windows was highly appreciated by experts and consumers, calling them the most durable.
WDS offers a good range, which is represented on the domestic market in 6 series. Each of them has a unique design, while they are easy to install and operate. The low position in the ranking is due to the limited distribution network. So far, the coverage area does not extend beyond the Moscow region and its adjacent regions.
Advantages
strength and reliability;
thoughtful pricing policy;
wide model range.
Flaws
underdeveloped dealer network;
the valves need to be adjusted.
The Panorama company has quite a long history of production and sales on the Russian market. The manufacturer from St. Petersburg has been offering consumers high-quality PVC profiles for 16 years. Experts note the optimal combination of rigidity, appearance, noise and heat insulation. 5- and 6-chamber windows provide special comfort in a house or apartment. At the same time, the manufacturer manages to offer customers reasonable prices. It should also be noted that the company works in accordance with the requirements of the concept of “Environmental friendliness and safety”.
So far, sales volume is limited by a passive marketing policy. The company's servicemen are not known for their efficiency, and in order to find out about the technical characteristics of windows, consumers have to independently solicit information from consultants.
Advantages
high quality profile;
good noise and heat insulation;
environmentally friendly materials.
Flaws
poor product promotion;
lack of information about technical parameters.
The Russian company Kaleva stands out from its competitors with its full production cycle. Prompt production of windows allows us to reduce the time the client waits for his order. In addition, the manufacturer independently develops new designs for PVC windows. The number of representative offices of the company has exceeded 80, including the capital and regional centers. Experts note the employees’ focus on comfortable customer service.
Despite the fact that the quality of plastic windows from the Russian company Krauss is quite high high level, the brand closes our rating. Experts note the manufacturer’s bias towards the southern regions of the country. Perhaps the specialization of PVC windows for warm climates is explained by the location of the production site (Krasnodar). Narrow specialization does not allow the company to demonstrate a variety of profiles. It is worth noting the use of environmentally friendly materials in production, so the products meet the requirements of international safety standards.
The thin seal somewhat spoils the overall impression of window systems. Users note that over time, dust accumulates and drafts form. The problem can be solved by replacing the sealing elements.
Advantages
high-quality manufacturing;
high environmental friendliness;
modern appearance.
Flaws
windows are only suitable for warm climates;
short-lived seal.
Attention! This rating is subjective in nature, is not an advertisement and does not serve as a purchase guide. Before purchasing, consultation with a specialist is required.
No one will refute the truth that in our latitudes, good windows in an apartment or house are important. Many buyers are misled by the apparent simplicity of the designs. It is believed that there is nothing particularly complicated about plastic windows - a regular frame, glass, a simple locking mechanism. There are differences between window designs and are often quite significant.
There are significant differences between windows different manufacturers. In the last 2 decades, PVC structures have become popular. Profiles made of polyvinyl chloride vary in material quality, uniformity, thickness, and width. There are a number of other parameters that the manufacturer of high-quality windows takes into account - we will discuss them in the further description. In this review, we will look at the top manufacturers, the best PVC windows in 2019-2020.
Which PVC windows are best to choose?
First of all, it should be noted that quality material for PVC profiles it has a smooth structure without roughness, graininess, has a uniform color, no odor and unevenness. Polyvinyl chloride is resistant to moisture, chemicals (solvents, acids, oils), and temperature changes. High-quality PVC is harmless to environment and people. The best PVC profiles are resistant to the adverse effects of high and low temperatures, and are not subject to deformation or discoloration.
A high-quality profile does not change shape due to metal reinforcement. Such products provide reliable thermal insulation and have good sound insulation properties. In addition to heat conservation and sound insulation, plastic windows can perform other functions: protection from heat and bright sunlight, protection from burglary. In the first case, glass tinting is used during the manufacturing process; in the second option, tempering and reinforcement are used.
Due to the presence of many companies on the market, buyers often do not know which PVC windows are better. Experts recommend choosing designs not only by brand or cost, but also by personal preferences. It’s also not worth relying on the quality of products with a low price and from an unknown company.
Criterias of choice
When choosing plastic windows, you should pay attention to particularly significant indicators: the number of double-glazed windows and air chambers in the profile, thickness and width of the profile, quality of fittings and seals. On the question - which PVC window profiles are better. The normal profile width to ensure thermal insulation and silence is at least 50 millimeters. The best examples have a width of 58 to 70 millimeters. In northern and very noisy areas, wider
The thickness of the profile for residential premises must be at least 2.5 millimeters (internal walls) and 2.8 millimeters (external walls). Thinner walls have lower thermal insulation and noise insulation properties. The optimal number of air chambers in the profile is from three to eight units. The more cameras, the better.
Experts do not advise choosing ordinary glass. Nowadays, double-glazed windows are produced with fire-resistant, laminated glass (virtually unbreakable). Samples are produced with a special coating to reflect sunlight. Reputable companies do not skimp on the quality of fittings. Good locking and locking devices are an equally important part of plastic windows. Silicone and rubber are used as good sealants. These materials do not deform and are durable. Rubber seals are less durable and cost much less.
The best manufacturers
There are many large companies and small firms. It is difficult for a buyer to choose a specific brand. The quality and cost of products vary greatly. The world's main manufacturers of quality windows:
- Veka;
- Kommerling;
- Deceuninck;
- Rehau;
- Montblanc;
- Salamander;
- LG Chem;
- Schuko;
- Kaleva;
There are a lot of small, little-known companies. The quality of products is difficult to verify. Therefore, when choosing, it is better to focus on reputable brands.
The best plastic PVC windows
The review includes plastic windows taking into account functional features, demand and customer reviews. The list was compiled after analyzing the characteristics and properties of structures. The popularity of the brand, competitive qualities and cost of the products were also taken into account.
Profile of the popular brand Rehau
Average cost - 9500 rubles
In Russia, the German brand “Rehau” produces high-quality plastic windows with a high degree of wear resistance. "Rehau" is one of the leaders in sales in the world. The company's products are manufactured in many countries and have international certificates of quality, safety and compliance.
Many profile models are installed in children's and medical institutions. Defects in production are excluded due to absolute control on the part of the company’s management and specialists. The service life of Rehau window structures is 50-60 years.
Rehau profile production companies produce several types of multi-chamber and simple high-tech window structures. The profile material of German developers can be used for production non-standard windows. Company profiles differ in characteristics, dimensions and parameters.
Main types of profiles: Delight Design (70 millimeters, 5 chambers), Rehau Brillant Design (width 70-80 millimeters, 5-6 chambers), Geneo (width 86 millimeters, 6 chambers), Euro Design (60 millimeters, 3 chambers), Intelio (86 mm, 6 cameras), Blitz (60 mm, 3 cameras), Sib Design (70 mm, 3 cameras and a thermal block of 5 cameras).
- Brillant Design is a premium profile. The material has improved characteristics in terms of sound insulation and heat saving. Air impermeability and moisture protection are provided by 2 types of sealing. Locking mechanisms provide increased protection against burglary. The thickness of the glass unit is more than 40 millimeters.
- The budget version of the Blitz profile has good parameters to keep warm even in very coldy. The design has locking mechanisms against burglary, 2 types of seals to ensure air tightness and protection from moisture.
- The Sib Design profile is suitable for the Russian climate zone. The structures provide excellent thermal protection (2 types of seals), the possibility of installing a glass unit thicker than standard option, waterproof, have locking mechanisms against burglary.
- The Geneo profile is a new development by German specialists. High heat-shielding properties are provided by composite fiber material. The product is lightweight due to the material used instead of heavy steel elements. The design provides excellent sound insulation - 50 decibels, has locking mechanisms against burglary, 2 types of seals, and a convection limiter.
- The budget version of the Euro Design profile provides reliable protection from cold, dampness, burglary. The design includes: 2 types of seals, locking mechanisms against burglary, and decorative wood-look film.
Pros:
- large selection of designs;
- all structures are burglar-resistant;
- sealants against dampness;
- availability of guarantee.
Minuses:
- High price.
High quality Salamander profile
Average cost - 26,000 rubles
The profile from the German brand “Salamander” (company “Salamander GmbH Industrie-Produkte”) is produced in Germany. The subsidiaries produce windows under the name “Brugmann”. The company produces a wide range of profiles with different parameters and characteristics. Windows are available in colored and white versions.
There is a choice from single-chamber to six-chamber profiles. Types of profiles: Streamline (width 76 millimeters, 6 chambers), Design 3D (width 76 millimeters, 4-5 chambers), Design 2D (width 60 millimeters, 3-4 chambers), bluEvolution category A (width 92 millimeters, 3 seals, 5-6 cameras, glass unit 60 millimeters). Average noise insulation properties - up to 46 decibels. The durability of the products in conventional years is 45 years. Factory warranty - 5 years, for accessories - 10 years.
Guaranteed frost resistance - up to -55 degrees. Salamander designs include anti-burglary mechanisms (resistance RC2), high-quality seals with resistance to heavy rains of class 9A, resistance to wind loads of class B4-C4.
Pros:
- Internal and external quality of the material;
- quality is controlled by company representatives;
- Beautiful design;
- long warranty period and post-warranty service;
- different color solutions;
- Excellent heat protection, waterproof, sound insulation.
Minuses:
- Very expensive profile.
KBE profile
Average cost - 7800 rubles
The German quality of the KBE brand was highly appreciated by buyers from Russia. The products are competitive in terms of thermal insulation, protection from moisture, wind, sound insulation and cost. The products have ISO quality and compliance certificates.
The company produces the following products: KBE 88 (width 88 mm, 6 cameras), KBE Expert + (width 127 mm, 5 cameras), KBE Select (width 70 mm, 5 cameras), Engine (width 58 mm, 3 cameras), Etalon ( width 58 mm, 3 cameras), KBE Expert (width 70 mm, 5 cameras), KBE Energy (width 70 mm, 3 cameras), KBE Etalon (width 58 mm, 3 cameras), KBE Extra (width 127 mm, 5 cameras ), KBE Balance (width 70 mm, 3 cameras), KBE Elita (width 70 mm, 5 cameras).
Guaranteed frost resistance - from -40 to -65 degrees. Average noise insulation properties - up to 48 decibels. KBE products are supplied from Germany and manufactured at Russian factories. The durability of products in conventional years is 50 years.
Pros:
- Long service life;
- good quality/cost ratio;
- excellent properties (moisture resistance, thermal insulation, noise protection);
- a large assortment;
- manufacturer's warranty.
Minuses:
- No deficiencies found.
Montblanc profile
Average cost - 7900 rubles
The Extrusion STL company operates under the Montblanc brand and produces standard and premium profiles. In production, high-quality primary polyvinyl chloride made in Germany (Vinolit) is used, which is considered an environmentally friendly and fireproof material.
The concern has a large dealer network and several factories in Europe and in the former Soviet republics. The products are beautiful, easy to use, and thoughtfully designed. Glossy rounded profile shapes are easy to clean. There is a wide color range of products, quality and ISO compliance certificates.
The line of designs includes several basic models: Grand 80 (80 mm wide, 6 cameras), City 120 (120 mm wide, 5 cameras), Termo 60 (60 mm wide, 5 cameras), Nord 70 (70 mm wide, 5 chambers), Eco 60 (width 60 millimeters, 3 chambers, thermal protection class B2),
Quardo 70 (width 70 millimeters, 4 cameras), Logic (width 58 millimeters, 3 cameras). The average sound insulation properties of the profile are up to 49 decibels.
Pros:
- Good value for money;
- there are no sharp corners in the models;
- quality of material and workmanship;
- reliable fittings of European quality;
- durability (60 years);
- a wide range of;
- reliable noise and heat insulation;
- environmentally friendly material;
- possibility of use in different climatic zones Oh;
- fire safety.
Minuses:
- No deficiencies found.
Veka profile
Average cost - 9600 rubles
The profile under the Veka brand is produced in Germany and Russia. The company has an extensive dealer network and a number of subsidiaries. The product quality is very high. The Veka profile is distinguished by increased environmental safety, improved thermal insulation, noise resistance, and burglary protection. The Veka profile has the RAL quality mark (Germany), international certificates of conformity and ISO quality. The durability of products in conventional years is more than 40 years.
In the production of window structures, energy-saving, soundproof and standard double-glazed windows are used. PVC does not turn yellow or fade. High-quality seals do not dry out in hot weather and do not freeze in freezing cold. The line of designs includes several basic models: Proline (width 70 millimeters, 4 chambers), Alphline (width 90 millimeters, 6 chambers), Softline (width 70 millimeters, 5 chambers), Euroline (width 58 millimeters, 3 chambers), Softline 82 (width 70 millimeters, 6-7 chambers), Swigline (width 82 millimeters, 5 chambers).
Pros:
- High quality material and workmanship;
- a large assortment;
- certificates of conformity, quality marks;
- suitable for all climatic zones of Russia;
- diversity color range;
- environmentally friendly material.
Minuses:
- A bit overpriced.
Profile Kaleva
Average cost - 10,000 rubles
Kaleva products are highly reliable and simple in appearance. The company produces balcony and sliding doors, plastic windows in the usual version (PVC) and combined, four-chamber double-glazed windows. The company specializes in the production of high-quality structures for loggias and balconies. In the production of products, the company uses high-quality material of Austrian origin, which does not fade or deform under the influence of frost and heat.
The line of designs includes several basic models: Kaleva Deco (width 70 millimeters, 5-6 chambers), Kaleva Design (width 70 millimeters, 4 chambers), Kaleva Standard (width 70 millimeters, 4 chambers), Kaleva Design+ (width 70 millimeters , 4-5 chambers), Kaleva Vita (width 70 millimeters, 4 chambers). The product line includes classic and designer options.
The company independently produces a series of structures in different types: trapezoidal, polygonal, rectangular, triangular. The products are distinguished by a variety of devices: tilt-and-slide, rotary, tilt-and-turn, folding. Protection against deformation and tightness is ensured by gluing triplex into the double-glazed window. The average sound insulation properties of the profile are up to 38 decibels.
Pros:
- Attractive design;
- good quality of material and workmanship;
- variety of mechanisms and forms.
Minuses:
- Slightly overpriced.
Profile Deceuninck
Average cost - 10,800 rubles
The Deceuninck Group company, under the Belgian brand Deceuninck, is one of the leaders in the production of high-quality PVC profiles. The concern's factories are open throughout Europe and Russia. The company's products can withstand very low temperatures - down to -60 degrees. Not used in production harmful substances. Elastic seals are resistant to the adverse effects of sunlight, moisture, and frost.
Deceuninck products have international ISO certificates of conformity and quality. The line of designs includes several basic models: Eforte (width 84 millimeters, 6 chambers), Forward (width 60 millimeters, 3 chambers), Favorite Space (width 76 millimeters, 6 chambers), Bautek (width 71 millimeters, 3 chambers), Favorite (width 71 millimeters, 5 chambers). The seals do not freeze in severe frosts and do not dry out in hot weather. The durability of products in conventional years is more than 40 years.
Pros:
- Value for money;
- variety of innovative systems, mechanisms and forms;
- high quality material;
- high-quality assembly;
- good thermal insulation at very low temperatures;
- safety;
- a large assortment;
- functionality;
- Beautiful design.
Minuses:
No deficiencies found.
What are the best plastic windows? Advantages, disadvantages, reviews of popular PVC profiles
We are aware that by rating windows, we are thereby invading the territory of professionals who are very skeptical about the ratings of this product. But “Expert Price” would not be himself if he had not tried to rank everyone.
Which profile of plastic windows is better?
To understand the subtle nuances of assessment, we had to study a considerable amount of information texts, great amount all kinds of amateur and professional reviews and do a little research of your own.
The product, about which so many copies have been described, is in fact the most ordinary plastic stick, but, however, with a complex surface and internal structure. To give strength, there is a metal insert made of galvanized steel inside the profile, and internal plastic partitions create air chambers that ensure heat conservation. All. It seems, what is there to argue about? Steel will remain steel no matter what is done to it, and the plastic used by all companies is the same - polyvinyl chloride (PVC). It follows that the window profile of any production must be of the same quality. Is it so? And how do you choose the best from what is identical by definition?
Criteria for choosing a profile
Country of origin of the profile
Any company that recycles a window profile indicates its origin. At the same time, you can very often find the word “German” in the descriptive part. We recommend that you clarify what is meant by this word, because... Sellers like to use it to justify the high price of a finished window. The lion's share of this profile is produced in Russia using German technology. In this case, relatively cheap energy resources and labor are used, therefore, the cost of the product should differ from the profile produced in Germany.
Number of thermal insulation chambers
Undoubtedly, the most important criterion. It is believed that the more chambers, the better the thermal insulation. However, do not forget that an excessively large number of chambers can lead to the fact that the thermal conductivity coefficient can, on the contrary, increase due to the plastic partitions, which will act as a cooling radiator. Therefore, we definitely pay attention to the following criterion.
Profile width
When choosing a profile for a living room, it is better not to skimp on this parameter. Everything is simple here, the wider, the warmer. It is only worth noting that small-chamber wide profiles can be easily deformed, because have few stiffeners.
Number of double-glazed window chambers
Reinforcing steel insert
It comes with an open or solid contour. If there are no restrictions on strength, then we advise you to choose an open one, it is warmer.
ISO 9001 Certificate
Provides a guarantee of control over the production of window profiles according to the quality management system.
The best PVC window profiles according to the “Price Expert”
Monsters of the industry. Leaders of sells.
Why are these plastic windows in our rating: The most popular
VEKA profile
Naro-Fominsk district, Gubtsevo village
Photo: www.planetasvet.ru
The profile is produced near Moscow by the company “VEKA Rus”. This is the first such enterprise in Russia. In addition, there are branches in Novosibirsk and Khabarovsk. The head office of VEKA AG is located in Germany in Sendenhorst.
The company produces six types of profiles:
- EUROLINE - three chambers, width 58 mm
- PROLINE - four chambers, width 70 mm
- SOFTLINE - five chambers, width 70 mm
- SWIGLINE - five chambers, width 82 mm
- SOFTLINE 82 - six to seven chambers, width 70 mm
- ALPHLINE - six chambers, width 90 mm
The products are certified according to ISO 9001: 2008. The VEKA company profile has been assigned the German RAL quality mark, which means that the control procedure for the raw materials used and finished products complies with control standards.
Moscow region enterprise:
Photo: veka.ua
Pros:
- Stable quality
- Large product line
Minuses:
- Price
Typical reviews about windowsVEKA:
“The profile itself is good, it performed well in winter, pah-pah, but to be honest, it’s expensive. I’m still inclined to believe that this is an overpayment for the brand...”
“...the company is quite well-known, it seems to me that in our city we have the most advertisements of this particular company. And there are banners along the roads, and the press writes on the main pages, and videos are shown on TV.”
REHAU profile
Gzhel
Photo: dom.vse56.ru
The average price in the Russian Federation for windows measuring 1470x1420 from a profile 70 mm thick: 9,500 rubles
The German company has been producing window profiles in Russia since 2002. Currently, it is the leader in the number of products produced per year among similar Russian enterprises. The plant is equipped with modern equipment and certified according to the quality management system by independent international experts.
The following profile types are offered to clients:
- GENEO - 6 chambers, width 86 mm
- INTELIO - 6 cameras, 86 mm
- BRILLANT-DESIGN – 5 (6) chambers, width 70 (80mm)
- DELIGHT-DESIGN – 5 chambers, 70 mm
- SIB-DESIGN – 3 + thermoblock (5) chambers, 70 mm
- EURO-DESIGN – 3 chambers, 60 mm
- BLITZ - 3 cameras, 60 mm
Let’s note the company’s slogan: “Avoiding mistakes is more important than eliminating errors” and the production culture (in the photo is a plant near Gzhel).
Photo: www.rehau.com
Pros:
- Quality
- Manufacturer's Warranty
- Large selection of profile models
Minuses:
- Price
Typical reviews about REHAU windows:
“...a little expensive compared to others, but it’s worth it”
“The windows are very good, I wanted something cheap, but in the end I chose the most expensive one, the quality is really impressive”
KBE profile (KBE)
Voskresensk
Photo: rudupis.ru
The average price in the Russian Federation for windows measuring 1470x1420 from a profile 70 mm thick: 7,700 rubles
KBE is another German company that has built enterprises in Russia, in particular, factories in Voskresensk and Khabarovsk. No special differences between the KBE profile and competitors' products were found. However, the cost of KBE is slightly lower. At the same time, the company’s profile is ISO certified, and the marketing move for issuing partner certificates is respectable. Let me explain: the company issues an “Official Partner Certificate” to the best profile processors and thus can indirectly influence the quality of the finished windows. I must make a reservation - this certificate does not provide any guarantees to the consumer.
So, the list of products:
- “Etalon” and “Engine” - 3 cameras, width 58 mm
- “Etalon +” - modification “Etalon” with an additional camera, installation width 127 mm
- "KBE_SELECT" - 5 cameras, width 70 mm
- "KBE_Expert" - 5 cameras, width 70 mm
- “KBE_Expert+” is a modification with a mounting width of 127 mm
- "KBE_Energia" - 3 chambers, width 70 mm
- “KBE_88” - 6 cameras, width 88 mm
KBE plant in Voskresensk
Photo: ostekl.ru
Pros:
- Price
- Quality
- Large selection of models
Minuses:
- not detected
Typical reviews about KBE windows:
“I'm satisfied with KBE windows. My husband and I chose from many companies and chose PVC windows Rehau and KBE. KBE won for the price"
“For me, kbe windows have become the optimal ratio of price and quality”
Average companies with ambitions
Why in our rating: These PVC windows are constantly popular, often making it into the top ten according to professionals.
SALAMANDER profile
Türkheim, Germany
Photo: www.domovladelets.ru
The average price in the Russian Federation for windows measuring 1470x1420 from a profile 76 mm thick: 26,000 rubles
The products of SALAMANDER Industrie-Produkte GmbH are classified by us as “average” only in terms of “sales level in Russia”. Salamander Industrie is a German corporation that has several factories in Europe, including one in Belarus, in Brest. According to the manufacturer, the entire SALAMANDER profile is produced exclusively in Germany, and the BRÜGMANN profile is produced at its other enterprises. The author had the opportunity to personally verify the validity of such a statement when visiting a plant in the Republic of Belarus.
The company produces the following profile systems:
- Design 2D - 3 (4) cameras, width 60 mm
- Design 3D - 4 (5) cameras, width 76 mm
- Streamline - 5 cameras, width 76 mm
Pros:
- External surface quality
- Design
- You can hope for European quality control
- Control of dealers by the manufacturer
Minuses:
- Price
Typical reviews about SALAMANDER windows:
“Salamander profiles are a proven option”
“Salamander is a serious device, no complaints”
Profile of Mont Blanc
Elektrostal
Photo: vashiokna-dv.ru
The average price in the Russian Federation for windows measuring 1470x1420 from a profile 70 mm thick: 7800 rubles
The international company STL-Extrusion, which has four factories in the CIS, is engaged in the production of the Mont Blanc profile. Over the thirteen years of production, the MONTBLANC profile has become a fairly well-known brand, and the company has acquired an extensive dealer network. There are currently seven product lines available for purchase:
- TERMO 60 – 5 chambers, width 60 mm
- QUADRO 70 – 4 chambers, width 70 mm
- NORD 70 - 5 chambers, width 70 mm
- LOGIC - 3 cameras, width 58 mm
- GRAND 80 - 6 chambers, width 80 mm
- ECO 60 – 3 chambers, width 60 mm
- CITY 120 – 5 chambers, width 120 mm
The profile produced in Mogilev is certified according to ISO standard. There is no information about the certification of products from other enterprises of the company.
Pros:
- Quality
- Large selection of profile options
- Democratic price
Minuses:
- Lack of ISO certification at Russian factories
Typical reviews about windowsMont Blanc:
“A good profile on the Russian market is not uncommon. But cheap and high quality - that’s a rarity... We are happy with everything.”
“...they keep the heat great”
Profile
Moscow
Photo: www.okna-kaleva.ru
The average price in the Russian Federation for windows measuring 1470x1420 from a profile 70 mm thick: 10,000 rubles
The Kaleva company is engaged in the production of window blocks. The profile is produced independently. Reviews from professionals are more neutral than negative. Users are often captivated by the appearance of the profile - Muscovites did a good job on the design. The company has two profile systems classic look and three designer ones:
- Kaleva Standard - 4 chambers, width 70 mm
- Kaleva Vita - 4 chambers, width 70 mm
- Kaleva Design - 4 chambers, width 70 mm
- Kaleva Design+ - 4(5) cameras, width 70 mm
- Kaleva Deco - 5(6) chambers, width 70 mm
Pros:
- Appearance
- Full production cycle
Typical reviews about Kaleva windows:
"...in general it will do"
“In general, we are very pleased with the windows”
Proplex profile
Podolsk
Photo: odf.ru
The average price in the Russian Federation for windows measuring 1470x1420 from a profile 70 mm thick: 8800 rubles
Proplex is a Russian company that is making significant efforts to modernize production and introduce new window systems. Just a few years ago, it was small company, which produces windows from someone else’s profile, and now the company has created a full production cycle. Innovative window systems were created together with well-known Austrian developers with extensive experience in the design of thermal insulation systems.
Proplex offers the following types of profiles:
PROPLEX-Optima - 3 chambers, width 58 mm
PROPLEX-BALCONY – 3 chambers, width 46 mm
PROPLEX-Comfort - 4 chambers, width 70 mm
PROPLEX-Premium - 5 chambers, width 70 mm
PROPLEX-Lux - 5 chambers, width 127 mm
Pros:
- Price
Minuses:
- Lack of international certification
- The presence of obsolete systems in the line
Typical reviews about Proplex windows:
“For a window 110mm x 150mm they paid about 7 thousand rubles. Acceptable price"
“I listened to the expert’s opinion and I don’t regret it. Everything is great"
Eurowindow manufacturing companies periodically included in the top 10 ratings
Why in our rating: these plastic windows are worthy of attention.
Deceuninck's profile
Belgium, branch - Protvino
Photo: www.isskur.ru
The average price in the Russian Federation for windows measuring 1470x1420 from a profile 71 mm thick: 10,600 rubles
The Belgian concern The Deceuninck Group (Deceuninck Group) releases its own profile in the Moscow region. The production is not certified, which is strange, because all of the company’s European factories are ISO certified. Whether this is due to unstable quality or whether management simply hasn’t gotten around to it yet is unknown. The profile “collected” the usual ratio of both positive and negative reviews. Product line:
- Forward - 3 cameras, width 60 mm
- Bautek - 3 chambers, width 71 mm
- Favorite - 5 cameras, width 71 mm
- Favorite Space - 6 cameras, width 76 mm
- Eforte - 6 chambers, width 84 mm
Pros:
- Availability of several highly efficient systems
- Quality
Minuses:
- High cost of outdated modifications
Typical reviews about Deceuninck windows:
“Deceuninck profiles are very reliable and retain heat well”
“The windows withstood the winter tests perfectly”
SOK profile
Syzran
Photo: www.okna-modern.ru
The average price in the Russian Federation for windows measuring 1470x1420 from a profile 72 mm thick: 11,900 rubles
Included in the list as a regular figure in Internet ratings. From the information gleaned from the SOK company website (Samara Window Constructions) you can easily find out that the company does not have own production window profile. The “branded” profile is manufactured at the Profine concern plant (see KBE). This means that the profile is produced in accordance with international requirements and is ISO certified, which is not bad. But the question immediately arises about the high cost of windows made from this profile, the price of which is significantly higher than KBE windows. The choice of configurations is very small, only two types:
- Corporate profile SOK-470 - 4 chambers, width 62 mm
- Corporate profile SOK-570 - 5 chambers, width 72 mm
pros:
- quality
- unique camera arrangement
Minuses:
- inflated cost of finished products
- small selection
Typical reviews about SOK windows:
“JUICE is a normal profile, no better and no worse than many”
“I liked the profile, simple and strong”
Which plastic windows are still better to install?
And in the end the most important thing is the most best profile a careless window manufacturer or a handless installer can turn it into disgusting trash. Therefore, before ordering windows, consult with neighbors, friends or just acquaintances who have already contacted the company you have chosen. Remember that a profile is just a piece of plastic, which, although it is an important component of a window unit, its choice must still be justified in combination with such factors as reliable fittings, a good double-glazed window and the conscientiousness of the craftsmen.
Anton Tsugunov
Reading time: 12 minutes
When purchasing plastic windows, we count on their long and trouble-free operation. I would like to avoid unpleasant surprises in the form of warped frames or cracks in them after several months or years. A properly selected profile for plastic windows is the key to the strength and durability of the entire structure. What types of profiles exist, how to choose the right one and what to pay attention to?
Types of profiles for plastic windows
GOST 30673-99 specifies the classification of a profile according to its design features.
By class (by wall thickness)
Based on the thickness of the external and internal walls, profiles are divided into the following classes:
- A – the thickness of the outer walls is from 2.8 mm, the inner walls are from 2.5. The best indicators of strength and thermal insulation among all types.
- B – external walls from 2.5, internal walls from 2.0. Compared to class A, they retain heat worse and are more susceptible to deformation.
- C – all profiles that do not fit the parameters of classes A and B. There are no strict requirements for them. It is not advisable to use this type for window frames in apartments.
In non-residential industrial premises, frames from the so-called object profile are often installed. It is thin, does not retain heat well, is easily deformed and therefore is not suitable for an apartment. It happens that unscrupulous companies offer cheap windows made of such material. The “objekt” marking on the protective film will help you recognize deception. Based on other signs, it is difficult to identify a fake at first glance.
Width
The profile has different widths:
- 58 mm is the most common, most often installed in apartments and houses.
- 70 mm – profile width for windows in high-rise buildings or buildings located in cold climate zones.
- 90 mm – premium class with best characteristics sound insulation and insulation. Piece products, which are not in the assortment of most companies that install plastic windows.
By number of cameras
The number of air chambers in it depends on the thickness of the profile:
- The 58mm has a maximum of three cameras.
- In a product 70 mm thick there can be from three to five.
- With a width of 90 mm, the norm is six chambers.
The more internal chambers, the higher the thermal insulation and noise reduction performance. But in reality, the difference between frames, for example, with a 3- or 4-chamber profile is insignificant.
The corporate profile is uniform in structure and color. To ensure its authenticity, look for the manufacturer's markings on the inside. In addition to the company name, there should be numbers indicating the shift number, date of manufacture and other data related to production.
A few words about double-glazed windows
An important aspect is the number of chambers between the glasses in a double-glazed window. They should not be confused with profile cameras.
- For glazing of unheated rooms (balconies, summer terraces) single-chamber double-glazed windows are used.
- For living rooms a double package is optimal - three glasses separated by two air chambers.
- In cold winter conditions, three-chamber structures are used. They have the best thermal insulation performance, but transmit less sunlight and weigh more. It makes sense to install such windows in the northern regions.
Read about all the intricacies of choosing the elements of a plastic window - profiles, double-glazed windows, seals, fittings.
In Russian climatic conditions, where there are significant temperature differences between summer and winter, only reinforced frames are used.
Structurally, the reinforcing profile is a contour made of galvanized stainless steel. There are two types of circuits available:
- Closed, or O-shaped.
- Open, U- or G-shaped.
There are several important points to note:
- Manufacturers sometimes refer to O-shaped reinforcement as “warm” reinforcement. However, this is not true: the thermal conductivity of metal is higher than that of plastic. Therefore, the more it is in the frame, the worse it will retain heat.
- O-shaped reinforcement is called closed, but to compensate for temperature changes in the dimensions of the metal, a technological break is necessarily made in the circuit.
- A frame with a closed contour is stronger, while a frame with an open contour is lighter and warmer.
According to GOST, the wall thickness of the reinforcing profile must be at least 1.2 mm for standard systems and at least 1.5 mm for colored and frost-resistant structures (painted plastic heats up more).
Connecting profile
Designed for joining individual frames that make up a single glazing structure, which are attached at a certain angle. It is needed if you need to glaze a complex broken structure with large windows: a winter garden, a loggia or a partition.
Depending on the required location of the elements to be connected, there are different types of connecting profiles:
- With connection angle 0˚.
- With docking at right angles – 90˚.
- With variable rotation angle, or simply rotary.
- Companies that produce connecting elements unify them with the products of well-known companies (KBE, Rehau, Veka), so choosing the right profile for the frame is not difficult.
Additional (expansion) profile
It is used to increase the size of the window frame when the thickness of its plastic part is not enough taking into account the insulation or finishing of the walls or ceiling. Most often, this element is used for glazing balconies and loggias.
Important! It is strictly not recommended to use an expansion profile only to adjust the frame to the size of the window opening. No matter how competently the additional element is selected and installed, such a design will still be inferior to a monolithic frame in terms of thermal conductivity and strength.
Additional profiles are produced with a width of 2 to 10 cm. The grooves in them are designed in such a way that to obtain the desired height, parts can be combined: simply insert one into the other. For example, to expand the frame by 8 cm, two extensions 4 cm thick are used. The standard length of the element is 6 meters.
For an insulated balcony, an extension is selected that is identical in quality to the main frame, including with the same reinforcement. Without it, the window block will not have the necessary rigidity.
Stand (installation) profile
A detail that is often overlooked when installing plastic windows. If a replacement profile is included in the delivery, it is usually already attached to the frame. Its functions:
- Protects the frame from damage during transportation.
- Strengthens the structure and prevents it from freezing in the lower part, where window unit adjacent to the wall.
- Provides reliable fastening of the window sill and ebb.
Dimensions of the stand element:
- Standard length is 6 meters.
- Width – from 2 to 4 cm.
- Height – from 2 to 3 cm.
Read more about choosing and installing a stand profile.
Starting profile for slopes of plastic windows
Needed for attaching to the base and joining them together. This is a kind of plastic bracket mounted at attachment points.
The variety of their types is due to the methods of installing the panels. The types of starting profiles got their names from the Latin letters that their sections resemble:
- I-variety. Installed in any position so that the long central shelf is perpendicular to the surface on which the slope is mounted. Plastic panels are attached to a short profile shelf.
- The F-variety has two short shelves and one long one. It serves not only for fastening slope panels, but also covers the joint. With it there is no need for a decorative corner.
- L-profile is the most versatile and popular. Installed perpendicular to the plane of the window, with a wide shelf against the wall. Narrow transverse part adjacent to the window frame, and a strip parallel to the opening masks the junction of the frame and the slope.
- The P-variety is very similar to the previous one, but has two wide shelves, which allows the element to cover a wider seam.
These starting elements are attached with screws or glue. With their help, it is easy to install plastic slopes without the complex procedure of leveling the window opening with plaster.
Color profile
Many people do not like the usual white plastic windows precisely because of their uniform design. However, there has long been a way out of this situation: windows made of colored plastic. Technologies make it possible to obtain a profile of any color, but shades of brown are the most successful: this is how different types of wood are imitated.
Receive products desired color in several ways:
- Lamination in bulk - color is added at the manufacturing stage, and a protective film is applied to the surface of the element to protect it from sunlight. The cost of such a window is from 14 to 21 thousand rubles.
- Film lamination - the white profile is covered with a multi-layer durable film that imitates expensive wood species. The film can also be applied to the ends of frames, as well as to fittings, such as hinges. It costs less than the previous option: from 9 to 17 thousand rubles. out the window.
- Coloring acrylic paints. The most budgetary method: from 7 to 18 thousand rubles.
- Application of colored plexiglass melt using an extruder. From 15 to 20 thousand rubles.
Manufacturers of profiles for PVC windows: rating
The variety of window profiles makes choosing difficult. On the one hand, I want the quality guarantee that they give famous manufacturers. On the other hand, it is undesirable to overpay for brand popularity.
All brands, with the exception of Salamander, are manufactured in Russia according to Western standards and using imported equipment. Therefore, the quality of products of the same brand produced at different factories may differ slightly in quality.
- Veka. A German company, profile systems are produced at factories in the Moscow region, Novosibirsk and Khabarovsk. There is an ISO 9001 certificate, the products are awarded the German RAL quality mark. The buyer can choose from 6 types of profiles with 3, 4, 5 and 6 chambers with a width of 58–90 mm.
- Rehau. A company from Germany has been producing profiles in Russia since 2002 at a certified plant in Gzhel. The leader in the number of products produced per year, it offers 7 models with 3, 5 and 6 chambers and mounting widths of 60, 70 and 86 mm.
- KBE. A German company with factories in Voskresensk and Khabarovsk. 7 modifications of profile systems, there are 3-, 4-, 5- and 6-chamber options, width – 58, 70, 88 and 127 mm. With the same level of quality, KBE frames will cost about a quarter less than Veka and Rehau products. Best companies For window assembly, the manufacturer issues an Official Partner Certificate.
- MONTBLANC. The manufacturer is an international company with 4 factories in the CIS. Produces 7 models from 58 to 120 mm wide with 3, 4, 5 and 6 chambers.
- Salamander. The entire profile is produced only in Germany, so it costs more than competitors with Russian factories. Is different attractive design, there are 3 types of profile systems with a width of 60 and 76 mm.
- Grain. Domestic manufacturer with a plant in Ufa. The line includes 6 types of profiles with a width of 58 and 70 mm with 3 and 5 chambers. The most famous models are Vector70 and Vector58.
- Expr. A large Russian company that produces profiles adapted to the conditions of Siberia using German and Austrian equipment. Offers 9 types of profile systems: 2-chamber for balconies and 4-, 5- and 6-chamber with widths of 70, 101 and 118 mm. 4 types have a built-in ventilation system.
- Proplex. Russian company with a full production cycle from profile manufacturing to final assembly. The structures were designed jointly with Austrian developers. The line includes 6 models with 3, 4 and 5 cameras with a width of 58–127 mm.
- Deceuninck. A Belgian concern with a factory in the Moscow region produces 5 types of profiles, 3-, 5- and 6-chamber, 60–84 mm wide.
- Kaleva. Moscow profile manufacturer and window assembler rolled into one. Offers 2 classic models and 3 designer ones with the same mounting width of 70 mm and 4–6 chambers.
- Wintech. A Turkish company that makes profiles and accessories for them using German equipment has a certificate of conformity. The line includes 6 models with a width of 50–80 mm and a number of cameras from 3 to 6.
When choosing, beware of fakes and purchase only from trusted sellers. A high-quality profile is the key to the reliability of a plastic window.