Rehau plastic windows 5 chamber. Metal-plastic windows are five-chamber (5). The main parameters of this system

Energy-saving REHAU windows will save not only heat, but also your money. This is not just an advertisement, it is the slogan of a company that has been on the market for 60 years. That is, the first REHAU windows from 1954 serve their owners to this day. This is a German company. She has been working in Russia for 12 years.

Description of the main models

REHAU windows are presented on domestic market 6 main models that are sold by different companies - both ours and foreign ones. There are plenty to choose from!

BLITZ-DESIGN

A standard model that will suit practical owners. This is the leader in sales to owners of city apartments. No show off, emphasis on efficiency, on high-quality thermal and sound insulation.

The profile width is 60 mm, the profile height - including the sash - 116 mm. A double-glazed window three-chamber, that is from 4 glasses. Width of a double-glazed window is 32 mm. Heat transfer resistance coefficient - 0.64 m2 s/W. There are also profiles that protect against cold, but for the city in middle lane This suits Russia well. A kind of "golden mean", the best balance between price and quality.

The average price of a profile is 8300 rubles.

SIB-DESIGN

The SIB-DESIGN model will protect you from the cold better than the previous one. The profile width is 70 mm, the profile height - including the sash - 120 mm. There are already 4 cameras in a double-glazed window with a width of 40 mm. It is clear that the heat transfer resistance coefficient is higher - 0.72 m2 s / W. Such a window can also be country house put. Therefore, SIB-DESIGN is the leader in sales to owners country houses in Russia.

The price will be about 10,500 rubles.

DELIGHT DESIGN

The model is addressed to those who want more light and heat in the apartment. Narrow frame lets in more light, built-in protection against thieves. The profile width is 70 mm, the profile height - including the sash - 109 mm.

A double-glazed window with a width of 40 mm includes as many as 5 chambers. Heat transfer resistance coefficient - 0.8 m2 s/W. Its thermal insulation is higher than previous REHAU models. Such a profile is also preferred to be ordered for country houses. The average price is 10900 rubles.

BRILLANT DESIGN

This is a luxury class - both in aesthetics and in price. The design of the profile is unusual - a rounded sash, high sound insulation, built-in protection against thieves. The design of a profile well protects from a rain and snow. Profile width - 70 mm, profile height - including sash - 120 mm. A double-glazed window 40 mm wide is also made of 5 chambers.

Heat transfer resistance coefficient - 0.91 m2 s/W. The average price is 12700 rubles.

GENEO

This is an even cooler model - deluxe. Everything that can be used for comfort is used. The profile is impressive. Width 86 mm, height - including leaf - 120 mm, 6-chamber double-glazed window.

The profile is made of special fiber material RAU FIPRO. It was invented in the REHAU laboratory and is even used for aircraft. Therefore, the heat transfer resistance coefficient increased to 1.05 m2C/W, and the level of resistance to burglary was increased to class 2. The price will be about 16,000 rubles.

INTELIO

The most expensive model from the REHAU profile. A double-glazed window is 6-chamber, 86 mm wide, the heat transfer resistance coefficient is slightly less - 0.95 m2C / W. It is argued that in terms of their thermal performance, the windows of this profile are similar to a wall, the brick thickness of which is approximately 110 cm.

In this profile, special glass is used, which reduces the noise level inside the room by half. Burglary security increased to class 3. The average price is 17,000 rubles.

We have already written about the Rehau brand profiles themselves. We have dedicated this article comparative characteristic window profiles Rehau.

This profile is from a series of low-budget ones, but this does not prevent it from having good thermal and functional parameters. The BLITZ profile has an even and smooth frame top and a curved sash rebate, which prevents the accumulation of dirt and moisture.

Main characteristics:

• system depth - 60 mm.
• number of chambers – 3 chambers.
• thermal insulation - Ropr \u003d 0.63 m2 ° C / W.

REHAU EURO Design

The profile is low-budget, but in comparison with REHAU BLITZ it has better thermal insulation. The profile is distinguished by its excellent performance in terms of reliability, durability, sound insulation and thermal insulation.

Main characteristics:

• system depth - 60 mm.
• number of chambers – 3 chambers.
• thermal insulation - Rpr. = 0.64m2°C/W.
• reinforced locking devices for increased security
• two independent sealing circuits for water and air tightness
• big choice decorative films for decoration under various types of wood

REHAU SIB Design

REHAU Sib-Design is designed specifically for the Russian market. The most important advantages are comfort and thermal insulation. An additional chamber between the inner and reinforcing wall of the profile retains heat. It is possible to install thicker double-glazed windows up to 41 mm thick.

Main characteristics:

• system depth - 70 mm.
• number of chambers – 3 chambers.
• thermal insulation - Rpr \u003d 0.71 m2 ° C / W.
• reinforced locking devices for increased security
• two independent sealing circuits for water and air tightness

REHAU BRILLANT-Design

The BRILLANT-Design profile belongs to the premium class segment and has increased heat and sound insulation.

Main characteristics:

• system depth - 70 (80) mm.
• number of chambers – 5 (6) chambers.
• double-glazed window thickness - up to 41 mm.
• thermal insulation - Rop = 0.79 m2 °C / W.
• reinforced locking devices for increased security
• two independent sealing circuits for water and air tightness
• you can choose roundings, bevels on boxes and

REHAU GENEO

The unique new generation energy-saving system using fiber composite materials provides very high thermal insulation. Thanks to RAU-FIPRO, which replaces steel reinforcing elements, the weight of the window is significantly reduced.

Main characteristics:

• system depth - 86 mm.
• number of chambers – 6 chambers.
• double-glazed window thickness - up to 44 mm.
• thermal insulation - Rop = 1.05 m2 °C / W.
• sound insulation - 47 dB(A), with glazing 50 dB(A)
• vzlomobezopasnost - above 2 class.
• energy cost savings up to 76%.
• reinforced locking devices for increased security
• two independent sealing circuits for water and air tightness
• convection limiter
• smart comfort

Comparison table of characteristics

Plastic Rehau windows(Rehau) are designed specifically for our country, with its temperature fluctuations. Double-glazed windows of this brand have good sound insulation, ventilation, burglary protection, stylish design and, of course, reasonable prices.

allowed window structures made of PVC to become the most popular in both domestic and foreign markets. Manufacturers are constantly improving their products, improving their sound and heat insulation capabilities.

One of the latest innovations - five chamber profile. Such systems have the highest performance and surpass their two- and three-chamber counterparts. What are their features? Do such structures have disadvantages? We will talk about this in our article.

Features of PVC windows with 5 chambers

Speaking of a five-chamber profile, you need to clearly understand what a camera is. In this case, we are talking about empty sections located in the window structure. The air inside each chamber prevents the penetration of cold into the room, which means that heat is stored much more efficiently.

The main difference between the five-chamber systems is that the metal reinforcing bar is removed from the window hinges, which prevents the occurrence of cold air flows in the most vulnerable places of the structure.

If you look at five-chamber profile in the context, we will see that it consists of 5 sections. Center compartment added metal profile, which is an amplifying element. On both sides there are two more hollow sections. They do not allow heat to escape outside the room, and cold air flows to penetrate inside.

Design features

The high strength of plastic windows with 5 cameras allows the use of such systems in places where reliable protection against burglary is required. The profile is suitable for operation in the temperature range from -60 to +60 degrees. At the same time, manufacturers guarantee an impeccable 40-year service life of their products.

The five-chamber profile of a plastic window is an opportunity to make your home quiet and warm, but before choosing such systems, pay attention to their parameters. Standard options are characterized by the following indicators:

• number of air chambers - 5 pieces;
• thickness internal partitions- 3 mm;
• the thickness of the double-glazed window itself is 42 mm;
• thickness plastic profile- 70 mm;
• block reinforcement system - closed type.

These values ​​are important in cases where you need to accurately calculate the load that the PVC system will exert on the opening. In most cases, this applies to dilapidated buildings.

How is a 5-chamber profile different from a 3-chamber profile?

When choosing between a three-chamber and five-chamber PVC profile, it should be understood that the main purpose of windows of the second type is to maximize heat savings. Such designs are excellent for installation in regions where most year is dominated by low temperatures. In the central part of Russia, systems with three cameras are quite enough.

You also need to take into account the increased parameters of the block with 5 cameras. If the triple profile system has a width of 60 mm, then the option we are considering is 10 mm wider. If you decide to give preference to just such a design, pay attention to the parameters of your window opening. Sometimes installing wide systems is just not possible.

Specification Comparison

When choosing a three-chamber or five-chamber profile, pay attention to specifications both systems. Their main difference lies in the difference in heat conservation coefficients. For units with three chambers, this figure varies from 0.6 to 0.65 m 2 / kW, and for similar systems with 5 chambers - from 0.75 to 0.8 m 2 / kW.

In addition, advanced systems with more cameras are different reliable protection from the penetration of extraneous sounds into the room. For blocks with a three-chamber profile, this figure is 30% lower.

PVC systems differ in strength. Five-chamber varieties are much more reliable, they can withstand significant physical impact. However, it should be borne in mind that, along with high strength, such structures have acquired additional weight. It is not recommended to install them in frame buildings.

Varieties of systems with 5 cameras

In PVC structures with a five-chamber profile, several types of double-glazed windows are used. Namely:

• single-chamber varieties;
• two-chamber options;
• three-chamber views.

The selected glazing option directly affects the heat and sound insulation capabilities of the system. The total weight of the block also changes.

So, a single-chamber version consists of two glasses 4 mm thick, between which there is a gas or air gap. The total width of this variety is 24 mm. This is the most a budget option with low performance.

A five-chamber profile with a double-glazed window consists of three layers (4 mm). This design is able to provide a high degree of protection against cold and noise. Such systems are widely installed in residential premises.

Options with triple glazing consist of 4 layers. In this case, the thickness of the glass can be increased up to 6 mm. Such varieties are ideal for use in harsh climates.

additional characteristics

The five-chamber window profile can also have Additional features. This includes a high degree of sound insulation, energy saving, protection against burglaries and ultraviolet rays.

The ability to save energy systems acquire through the use of special glasses. UV protection is achieved by applying a special tint film to the glass, and resistance to mechanical stress is achieved through an anti-vandal coating.

There are varieties with curved and decorated glass, but they are rarely found on sale and are more often made to order.

Which profile to choose: single-chamber or three-chamber?

Five-chamber systems are superior in all respects to analogues with three sections, but their installation is not always advisable. Firstly, such structures are quite heavy, and secondly, their price tag is 18-20% higher than the cost standard products with three cameras. So what kind to buy?

When choosing a window block, rely on the natural conditions of your area and on the specifics environment. If the climate is close to harsh, and there is a noisy highway outside the window, then options with 5 cameras will suit you perfectly.

For operation at medium temperatures (up to -25 degrees), three-chamber systems are quite suitable. If there is no need for improved noise isolation of the unit, standard options are preferable.

Summing up

When choosing window systems cost always plays a big role. The price tag depends on the capabilities of the system and on the manufacturer. For example, a five-chamber Rehau profile with basic characteristics will have a price tag of 6,000 rubles for a standard double-leaf window. At the same time, products with a triple profile can be purchased for 3000-4500 rubles.

If you want to install a unit with maximum energy efficiency and UV protection, expect to pay 20% more. The maximum price tag has varieties with anti-vandal coating and decorative processing. Non-standard parameter designs can also cost an order of magnitude more.

You can also purchase cheaper options from Chinese manufacturers, but the quality and durability of such products remain in question.

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

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

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

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

Profiles ONLY top class "A"

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

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

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

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

ONLY frost-resistant profiles

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

GOST standards for different classes:

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

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

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

Evolutionary double-glazed windows SmartGlass 2.0

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

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

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

AirDrive I, II and III climate control systems

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

Three options:

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

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

The REHAU concern produces profile systems for windows of various price categories:

• Blitz, Grazio, Estet - budget;
• Intelio, Delight - luxury;
• Brillant, Geneo - exclusive.

Budget profiles "Blitz", "Estet", "Grazio" of the German brand are in no way inferior in quality to the exclusive "Geneo" and "Brillant". Products different series differ, first of all, operational properties and the range of tasks to be solved.

Specifications

• Grazio— budget series with elegant design and high thermal insulation. Thanks to minimum width plastic 104 mm profile transmits maximum light. Suitable for glazing in areas with harsh climates.
• Estet— 3-chamber profile with unique sashes, which were previously installed only on premium windows. System with increased burglary protection and heat and sound insulation.
• Blitz- a budget profile for reliable glazing without frills. Scope of delivery - a profile frame with a glossy surface, a single-chamber double-glazed window, basic fittings and a rubber seal.
• Intelio- the legendary "quiet" 6-chamber windows from REHAU, blocking the cold and sound from the street and letting in a maximum of light. Provide installation of double-glazed windows up to 52 mm thick. For tightness, they are equipped with a 2-circuit seal and convection limiters.
• Delight– energy-saving profile with 5 chambers, reinforced with reinforcement. Decorated with an elegant bead.
• Brillant- warm five-chamber profile with increased burglary safety. Lightweight, durable, suitable for creating window systems of any size.
• Geneo— the most reliable mass-reinforced profile made using the innovative material RAU-FIPRO ® . Lighter than analogues by 40%.

Design

A characteristic feature of all REHAU systems is a perfectly smooth surface. It can be matte or glossy. Somewhat angular - in the Blitz series, with soft lines - in Brillant, mirror - in Geneo. Delight Profile recognizable by rounded frame corners. The filling of any model is not limited in design - it can be stained glass, tinted, colored, with lamination for wood, metal. Plastic is painted in white or any other tone, including "under the tree".

Profile selection

Blitz - inexpensive solution for glazing office, retail, industrial and residential facilities. Designed for use in mild climates. This is a laconic solid profile that harmoniously fits into the exterior of multi-storey buildings.

"Brillant" is an exclusive system that retains heat as much as possible, reliably protecting the opening from burglary. Keeps functionality in any climatic conditions.

Delight is a luxury profile system for aesthetes. Its frame can be designed individually, for a specific interior.

Geneo is a solution for discerning homeowners. The plastic of this series is unprecedentedly light due to the innovative material and can be installed on demanding substrates.