The profile systems of these manufacturers are affordable and known for their high quality, suitable for use in the Russian climate. It is no coincidence that our compatriots give them preference when glazing apartments, cottages, and enterprises. So that you can understand which plastic windows are better to choose - REHAU or VEKA - for your property, we suggest comparing the consumer properties of products from different brands.
was founded in our country in 1999. The Russian workshops of the German concern in the Moscow region, Khabarovsk, Novosibirsk produce products certified according to the RAL standard and widely in demand all over the world. The products meet the requirements of international standards and are environmentally friendly. They do not turn yellow, are resistant to fire, and retain their original color for decades even in intense natural light.
The REHAU Gzhel plant has been operating since 2002, producing white and colored profile systems. He regularly introduces engineering and design innovations into production. The company's priority is energy-saving technologies and environmentally friendly materials.
The line of two brands includes profile systems:
| REHAU | VEKA | ||||||
| Profile | Number of cameras | Installation depth, mm | Profile | Number of cameras | Installation depth, mm | ||
| Blitz | 3 | 60 | EuroLine | 3 | 58 | ||
| Eurodesign | 3 | 60 | ProLine | 4 | 70 | ||
| Sib-Design | 3 | 70 | SoftLine | 5 | 70 | ||
| Delight Design | 5 | 70 | SwingLine | 5 | 70 | ||
| Diamond Design | 5/6 | 70-80 | SoftLine 82 | 7/6 | 82 | ||
| Intelio | 6 | 86 | ArtLine | 6/6 | 82 | ||
| Geneo | 6 | 86 | AlphaLine | 6 | 90 | ||
Products from different manufacturers are selected based on the performance characteristics of the profiles. The key ones are:
- soundproofing;
- waterproofing;
- thermal insulation.
But both concerns guarantee high performance in all three parameters. Therefore, when choosing a window system, you should decide on its priority tasks. Decide what is more important to you - sound insulation, minimizing heat loss or moisture protection.
Features of profile manufacturers Rehau, KBE, Veka
Each manufacturer has its own main features that distinguish it from the rest.
| Rehau is an old-timer company in the window market. Its windows, which were installed 60 years ago, still serve today. Another distinctive feature is the special fiber reinforcement developed by the brand’s specialists. It eliminates the presence of metal inserts in the profile, which does not affect its rigidity at all. |
| KBE uses its own environmentally friendly Greenline technology in production, the peculiarity of which is the absence of lead-containing compounds. |
| Veka - a design feature is a direct horizontal rebate, which reduces the load of the glass unit on the profile, thereby extending the service life of the window. Another innovation is the location of the glazing bead - it is located slightly above the plane of the sash, which minimizes the accumulation of dust in this part of the product. |
Number of sealing circuits
Two- and three-circuit seals from REHAU
A standard window with swinging sashes is equipped with two seals that block the cold. The three-circuit seal is more reliable, as it is considered reinforced. The Geneo system from REHAU is equipped with it. Three sealing lobes effectively seal gaps and insulate heat. The quality of sealing rubber from REHAU is much higher.
REHAU offers the most insulated series with three sealing contours.
Which plastic windows are better than Rehau, KBE or Veko?
| All profiles of these companies have proven themselves in operation and have only minor features. Therefore, by choosing a profile from any of these manufacturers, you will receive a high-quality product that will serve you for many years. More attention should be paid to the choice of a specific profile model, because the technical characteristics of the window will primarily depend on its design. The main differences between window systems are the installation width, the number of chambers, the thickness of the external walls and thermal insulation properties. | ||
| More information about how to choose a profile for windows and what parameters affect the technical characteristics of the design as a whole can be found in the training video on the right. | ||
| Rehau windows | KBE windows | Veka windows | ||||||||||||
| Rehau Euro | Rehau Sib | Rehau Grazio | Rehau Delight | Rehau Brillant | Rehau Geneo | Rehau Intelio | KBE Etalon | KBE Engine | KBE Expert | KBE Energy | KBE Select | Veka EUROLINE | Veka SOFTLINE | Veka SWINGLINE |
| Width, mm | ||||||||||||||
| 60 | 70 | 70 | 70 | 70 | 86 | 86 | 58 | 58 | 70 | 70 | 70 | 58 | 70 | 70 |
| Number of cameras | ||||||||||||||
| 3 | 4 | 5 | 5 | 5 | 6 | 6 | 3 | 3 | 5 | 3 | 5 | 3 | 5 | 5 |
| Heat loss resistance coefficient, m²°C/W | ||||||||||||||
| 0,62 | 0,72 | 0,85 | 0,80 | 0,78 | 1,05 | 0,95 | 0,61 | 0,70 | 0,73 | 0,81 | 0,72 | 0,64 | 0,78 | 0,77 |
| Sound insulation dB | ||||||||||||||
| up to 40 | up to 46 | up to 45 | up to 50 | up to 50 | 47-50 | 47-50 | up to 40 | up to 40 | up to 44 | up to 44 | up to 44 | up to 40 | up to 45 | up to 44 |
| Maximum width of the glass unit, mm | ||||||||||||||
| 24-32 | 32-40 | 10-40 | 32-40 | 32-40 | 44-53 | 44-53 | 24-32 | 34 | 32-40 | 42 | 32-40 | 24-32 | 32-42 | 32-42 |
| Comparison of prices for windows from the Rehau, KBE and Veka profiles * The price is indicated for a double-leaf window with a width of 1300 and a height of 1400. One sash is solid, the second opens in two planes. ** The cost is calculated with an average discount for a volume of 3 or more products. The final cost of windows is influenced by the type of profile used, the presence of lamination, the type of installed double-glazed windows and fittings, as well as installation services for window structures. | ||||||||||||||
| 8 000 | 9 970 | 9 890 | 10 400 | 13 000 | 24 200 | 15 970 | 10 100 | 9 100 | 10 800 | 10 600 | 11 990 | 9 540 | 10 940 | 11 860 |
| Advantages | ||||||||||||||
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Models from Veka
Veka Euroline
- profile - 3 cameras;
- system depth 58 mm;
- heat transfer resistance 0.64 m2°C/W;;
- number of seals - 2 pcs;
- glass thickness up to 32 mm.
Veka Proline
- profile - 4 cameras;
- system depth 70 mm;
- heat transfer resistance 0.75 m2°C/W;
- number of seals - 2 pcs;
- glass thickness up to 42 mm.
Veka Softline
- profile - 5 cameras;
- system depth 70 mm;
- heat transfer resistance 0.78 m2°C/W;
- number of seals - 2 pcs;
- glass thickness up to 42 mm.
Veka SwingLine
- profile - 5 cameras;
- system depth 70 mm;
- heat transfer resistance 0.77 m2°C/W;
- number of seals - 2 pcs;
- glass thickness up to 42 mm.
Veka SoftLine 82
- profile - 6 or 7 cameras;
- system depth 82 mm;
- heat transfer resistance 1.06 m2°C/W;
- number of seals - 3 pcs;
- glass thickness up to 52 mm.
Veka ArtLine
- profile - 6 cameras;
- system depth 82 mm;
- heat transfer resistance 1.11 m2°C/W;
- number of seals - 3 pcs;
- glass thickness up to 60 mm.
Which Rehau, KBE and Veka profiles are better for different glazing conditions?
The choice of products is made depending on the existing glazing conditions and customer requirements.
| For budget glazing, these manufacturers also offer various options - Rehau Blitz New, Rehau Euro, Rehau Sib, KBE Etalon, KBE Engine, KBE Energy, Veka EUROLINE. |
| High thermal insulation rates are important - systems with a number of chambers of 5 or more are suitable for this - Rehau Excellent, Rehau Delight, Rehau Geneo, Rehau Intelio, KBE Select, KBE Expert, Veka SOFTLINE. |
| If the room is located on a darkened, shady or simply north side, it will need more light. Rehau Blitz New, Rehau Grazio and Rehau Delight, which feature a narrow frame and, therefore, increased light transmittance, can cope with such a task. |
| I would like the system not only to protect from negative external conditions, but also to have an unusual, attractive appearance - in this case, products with rounded sashes - Rehau Brillant, KBE Select or Veka SWINGLINE, which have an elegant appearance, are most suitable. |
| Windows made from Rehau Geneo and Rehau Intelio profiles have no analogues in their class in terms of thermal insulation, noise absorption and burglary protection. They combine time-tested and innovative technologies from Rehau. |
Specialists who are capable of performing glazing of any complexity will help you choose the most suitable glazing option for your facility.
Opinion of experts and consumers
A short review of reviews allows you to obtain objective information from direct users and specialists who work in the construction industry.
Mikhail, installer of PVC structures
I have been working with profile systems of different brands for a long time and I can say with confidence that the most reliable and durable are Rehau systems. The profiles of this brand consist of 40 elements, which is 2 times more than in analogues from other manufacturers.
Svetlana T., Khimki
We inherited a country house that is completely hidden by trees. When we decided to renovate, we were advised to order Delight-Design windows. I didn't even expect such a result! Despite the constant shadow, the rooms became much lighter. This is due to the thin frame, which also has an elegant glossy surface.
Sergey Petrovich, Moscow
We ordered comprehensive office glazing with PROLINE-VEKA windows. Great job! Even the spacious offices have become much warmer in winter, and the noise from the busy avenue, which was very distracting, is now inaudible.
Maximum glass thickness
Double glazing of PVC windows
Thicker glass packages provide higher thermal and sound insulation. The Basic, Euro and Thermo systems from REHAU, suitable for thin 35 mm glass filling, are not the best solution for houses on busy streets. With them, street noise makes itself felt.
For reliable sound protection, it is better to choose GENEO or DELIGHT profiles from the same manufacturer, designed for thicker filling (53 and 40 mm, respectively). The plastic of these series, together with a thick glass package, effectively blocks sounds from the street. This combination prevents the formation of condensation due to the installation of a two-chamber package with different chamber volumes.
The glass filling width of 50 mm for Alphaline PVC from VEKA, sufficient for installing a three-chamber double-glazed window, significantly affects the cost of glazing.
REHAU and VEKA produce profiles suitable for thick glass bags with 2-3 chambers. The advantage in filling thickness is with REHAU, whose Delight system is designed for double-glazed windows with a record thickness of 53 mm!
Mounting depth
REHAU profile with installation depth 70 mm
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The installation width is the depth of the window block. For budget systems such as Veka Euroline or REHAU Basic, it is 60 mm. Most profiles in the mid-price segment from both manufacturers have an installation depth of 70 mm. Veka Topline+ profiles with an installation width of 104 mm are thicker and warmer. They are designed for the same glass bags with a maximum thickness as the GENEO analogue from REHAU.
The companies' products do not differ in installation depth.
Type of reinforcement
Types of reinforcement
To prevent the plastic from bending and breaking under the weight of the structure, it must be reinforced with a metal profile - reinforced. There are 3 types of reinforcement of different shapes. This is L-, U-shaped and closed reinforcement.
REHAU reinforces plastic with U-shaped metal inserts; Veka, in almost all series, reinforces the profile with hollow tubes with a square cross-section, which is why volumetric PVC systems from this manufacturer are stronger.
Veka windows are stronger, as they are reinforced along the entire perimeter, but their cost is higher.
What to choose, REHAU or VEKA?
Let's summarize the article and briefly formulate how each of the profiles will be useful for you.
Advantages of the REHAU profile:
- There are options with a reliable three-circuit seal, which provides better heat retention.
- Windows and doors are cheaper than those from VEKO.
- The maximum thickness of the glass unit filling is 53 mm, this provides higher noise and heat insulation.
- It does not require special care.
Advantages of the VEKA profile:
- Profile reinforcement along the entire perimeter provides additional strength.
- Seven chambers in the profile of the Veka SoftLine 82 model, versus six chambers in the Rehau BRILLANT-Design, provide better thermal insulation.
Each concern improves technology and offers high-quality products that are attractive in appearance and easy to use. In any case, it is up to the buyer to choose the appropriate solution. It’s not easy to decide, so we turned to an expert. To the question “Which is better - REHAU or VEKA systems?” the specialist answers:
“Veka reinforces plastic with metal in a closed loop and offers stronger profiles. But REHAU U-shaped reinforcement also provides sufficient strength. The advantages of the REHAU PVC profile are a stronger seal and longer service life. Therefore, if tightness and durability are a priority, it is better to choose the REHAU system. Such windows will last up to 60 years.”
Alexey Mironov, window master with over 20 years of experience in window installation
