Exprof profile – domestically produced products. Exprof company from Siberia. In 2001, production began to operate on the basis of an already existing enterprise. Already in 2003, it opened representative offices with dealer warehouses in Moscow, Ufa, Irkutsk, Omsk, and Novosibirsk. The systems supplied to the Russian market are manufactured on German equipment using imported additives. At the same time, the basis of the profiles is domestically produced PVC resin. The quality of raw materials meets industry international standards. Currently, the company operates 29 co-extrusion lines, and the Exprof company itself is one of the top five largest Russian manufacturers of systems for assembling plastic windows. Its product range consists of 74 items, profiles and various auxiliary components. These products are also successfully sold outside of Russia - in Belarus, Kyrgyzstan and Kazakhstan.
Exprof profile systems
A distinctive feature of these systems is that the Exprof profile was developed on the basis of the best foreign technologies, but taking into account Russian climatic conditions.
Experienced specialists from Belgium, South Korea and Austria took part in its creation. All profile production lines are controlled by a Siemens automated control system. Product samples were tested for frost resistance not at -20 °C, as required by GOST, but at -30 °C. In the manufacture of systems of all brands, stabilizers are used, which give them a snow-white color, resistance to ultraviolet radiation and low temperatures, as well as a high degree of immunity to atmospheric conditions. Exprof windows can be assembled not only from white, but also from tinted or laminated profiles. Various removals of the fitting groove for mounting sash closing mechanisms allow you to select a system that is optimally suited for the manufacture of structures with the required safety class. Currently, the manufacturer offers customers several types of profiles. Regardless of the modification, all Exprof PVC profiles are offered to the buyer in two versions:
- without sealing contours for EPDM integration;
- with TPE contours stretched in plastic.
Plastic components for assembling all types of Exprof windows can be white or painted in the paste. There is also the possibility of single- and double-sided lamination. Any system from the Exprof range is compatible with auxiliary elements - connecting and expansion profiles. Thanks to this, it is possible to manufacture various structures of complex shapes for glazing balconies, entrance lobbies, bay windows, as well as verandas and terraces. Double-glazed windows and sandwich panels in door and window blocks made from Exprof profiles are equipped with self-made clamping beads, which have a post-coextruded seal made of soft polyvinyl chloride.
Brand uniqueness
Today, windows and other translucent structures under the EXPROF brand can be found in any city and almost any village in Russia from Vladivostok to St. Petersburg, from Murmansk to Sochi, from Yakutsk to Orenburg. EXPROF is one of the leading brands of window systems in Russia, Belarus and Kazakhstan. The products of this brand are certified in all three countries. The ExProf company invests significant effort and resources in promoting its brand in the markets of these countries, using television, outdoor advertising, print media, organizing training and information seminars for window companies, telling the window community about the advantages of EXPROF window systems at various industry conferences. The universal fame of the brand is beyond doubt, and its popularity and reputation have been gained by many years of extrusion experience, impeccable quality and unique product properties.
In the production of EXPROF PVC profiles, a specially developed frost-resistant PVC formulation is used, which includes expensive Western-made components: Chemson (Austria) and IKA (Germany) stabilizers, Arkema modifiers (France), high-tech titanium dioxide brand DuPont (USA). All EXPROF profiles are produced in a frost-resistant design and have been successfully tested for durability of 60 conventional years of operation. Frost resistance, durability, high resistance to photodestruction, including ultraviolet radiation, impeccable whiteness and gloss are not the only advantages of ExProf products. The plastic of EXPROF profiles has a reduced coefficient of linear thermal expansion, which additionally contributes to the reliability and durability of not only the window unit itself, but also the adjoining units during long-term operation in harsh climatic conditions.
The EXPROF brand includes window systems that implement a unique technology of in-line supply ventilation. This technology equips the window maker with the ability to produce “breathable” windows, i.e. windows that provide a constant safe channel for a uniform, limited flow of fresh air into the apartment ventilation system without the need to open the window sashes and let street noise and drafts into the house. EXPROF Aero “breathable” windows provide the end consumer with clear and useful properties that conventional windows do not have: prevention of condensation, normalization of humidity, reduction in the concentration of harmful substances, that is, a significant improvement in the home microclimate with virtually no loss of heat and sound insulation. It is no coincidence that the EXPROF brand companion is a window in a juicy green apple - a symbol of health and everything that a healthy living environment represents. Unique EXPROF window technologies contribute in every possible way to creating just such an environment in the house.
Profile Exprof Profecta
Windows assembled from Exprof Profeta profiles have a basic level of security and are equipped with 2 sealing contours. The Profecta system has an increased installation depth of 70 mm. The internal space of profiles with an outer wall thickness of 2.2-2.6 mm (class “B”) is divided by solid partitions into 5 separate chambers, which increases their level of energy efficiency. The series is presented in two versions: Profecta and ProfectaPlus. The second option is distinguished by a shift in the fitting groove from the base 9 mm to 13 mm and reinforced reinforcement of the imposts, which makes it possible to manufacture burglar-resistant windows.
www.OknaInf.ru
Portal about plastic windows
- home
- Manufacturers
- Double-glazed window
- Slope finishing
- Articles
- Question answer
- Dictionary
- Site Map
- Feedback
- Skip to content
Profile
- REHAU
- KBE
- DECEUNINCK
- GOODWIN
- VEKA
- GRAIN
- EXPROF
- GEALAN
Accessories
- G.U.
- ELEMENTIS
- FORNAX
- SIEGENIA-AUBI
- WINKHAUS
- ROTO
- MACO
- VORNE
About windows
- Why do plastic windows sweat?
- We save when ordering windows
- Ordering plastic windows
- History of the invention of plastic windows (PVC)
- Energy saving glass
Instructions
- Instructions for installing plastic windows
- Instructions for measuring windows
- Instructions for adjusting window fittings MACO MULTI TREND
- Instructions for the manufacture and installation of a casing (casing)
Accessories
- Mosquito nets for windows and doors. Mosquito nets
- Window ventilation (supply) valves
- Window tinting
- Electrochromic glass (smart glass)
EXPROF
Profile of Exprof Experta (Expert)
The six-chamber Experta system is suitable for assembling warm burglary-proof windows. The fitting groove in the profiles of this series is removed by 13 mm, which allows the integration of reinforced locking mechanisms. The thickness of the front walls corresponds to class “A” and is close to 3 mm. Thanks to the increased number of internal partitions, the Exprof Expert window profile is highly stable. These systems are not only warm and wind-resistant, but also “quiet” - the 70-mm installation depth of the structures absorbs street noise well.
Reviews about the Exprof profile
Reviews from professionals and buyers best characterize the Exprof profile, so we recommend considering different points of view. It should be taken into account that the performance characteristics of windows are influenced by the brand of fittings, the correct determination of pressure points, the type of double-glazed windows and the quality of installation.
Valery Petrovich Nikitenko (window installer):
“I noticed an increase in the number of orders for Aero windows. We, as specialists, also like to work with such models. Thanks to the powerful frame, the structures have increased rigidity. In addition, windows with such an installation depth do not freeze, and after installation, clients do not bother us with complaints about the appearance of ice and condensation.” Anna Petrovna Yurovskaya (consulting manager): “I like working with Exprof products. The presence of several systems with different installation depths and number of cameras allows you to flexibly respond to customer requests. I can always choose what the buyer needs and reach an acceptable price-quality ratio. The presence of the Aero series significantly expands the possibilities. Buyers like its versatility, so they willingly order such windows.” Sergey Viktorovich Peregudov (engineer): “I chose the six-chamber Experta system for my home. This Exprof profile, the reviews of which convinced me to choose it, really justified its membership in the premium category. The rooms are always warm and quiet. In order not to open the doors during the cold season, I chose wide Aero frames. Thanks to them, the windows not only draw in fresh air on their own, but also do not freeze in the most severe frosts.”
When choosing the type of profile for assembling windows, it is advisable to familiarize yourself in general terms with the main characteristics of fittings from different brands. After all, both the functionality and the tightness of structures depend on it.
The use of foreign modern equipment and imported additives has allowed domestic manufacturers to establish mass production of high-quality profiles with different thermal characteristics. Moreover, these systems can compete with imported analogues. After all, the plastic from which they are made has no fundamental differences from the polyvinyl chloride used for casting profiles of European brands.
Image source – Exprof official website
Recently, there has been a trend of increasing consumer interest in the question of the advantages of the Rehau Blitz New profile over Exprof Practica and, in general, the topic regarding all profiles of other brands, an expert review from the point of familiarity with profiles since 2001.
With each new crisis, 2014 is no exception, when the currency doubled, and for many buyers the windows were simply unaffordable. Due to the imported raw materials used, the cost of the profile and components has skyrocketed along with the currency. Window manufacturers began to look for a Russian profile made from Russian raw materials that was more interesting in price and not inferior in quality, as evidenced by the growing demand since 2014 for PVC raw materials of Russian production, and this affected almost all manufacturers using PVC as a raw material. Exprof turned out to be the optimal profile from the consumer’s point of view, both in the price range and in time-tested quality, and therefore quickly gained popularity among Russian manufacturers. By the way, for reference, all the well-known factories for the production of profiles have been in Russia for a long time, and if they offer you a German profile, for example, they are most likely deceiving you.
Beware of the object profile.
Today, all companies producing profiles have cheaper segments; as a rule, professionals call them object segments.
Object profiles do not differ externally from (non-object) and the differences are inside the profile itself: thinner walls of internal partitions or their absence, thinner walls on the outer and inner front walls, it happens that the profile is painted on the front surfaces. In general, object profiles have long been nothing new for processors; in some profile systems they have always existed and are needed by definition on the market, for example, for glazing non-residential premises; hospitals, schools, entrances, etc., this is exactly how the objects of the profile until recently positioned themselves.
Profile Exprof Externa (Externa) – PVC balcony profiles
A two-chamber system with a maximum glass unit thickness of 22 mm and an installation depth of 46 mm is suitable for the production of windows with single-chamber glass units, therefore the Externa S246 system is used, as a rule, for unheated premises where high heat saving and sound insulation are not required: balconies and loggias, cottages and utility rooms buildings, verandas and summer houses. Structures made from this profile are classified as economy class products. Despite the cost, the manufacturer guarantees durability - 60 years.
Technologies and quality of EXPROF windows
In the production process, the Company initially places emphasis on quality and high technology. The ultra-modern production facility is equipped with the latest equipment from Cincinnati Extrusion, Greiner Extrusionstechnik (Austria), Krauss Maffei and Henschel (Germany). All materials used in the production process are only from world leaders in chemical and polymer technologies. Additives for PVC compositions are supplied by IKA (Germany), Chemson (Austria), DuPont (USA), Arkema and Omya (France). The factory laboratory continuously carries out incoming inspection of raw materials and the entire range of product tests according to certified indicators. Siemens automation controls the parameters of technological processes.
Know-how and innovation in ExProf windows
ExProf is also an engineering company with enormous innovative potential. The source of this potential is the combination of the Company’s experience in the production, installation and operation of plastic windows in the harsh Russian climate and the know-how of its European partners in the development of modern window systems and PVC formulations. The object of innovation is primarily the company's products. Physical and chemical research, design development, and engineering solutions formed the basis of the Company’s know-how, which was embodied in the material and design of EXPROF window systems. These know-how adapt Western European window technologies to the specifics of the Russian climate and housing construction.
Why 150,000 customers chose our plastic windows:
WINDOWS DIRECTLY FROM THE FACTORY We have high-quality PVC windows without intermediaries and overpayments
WIDE RANGE OF PVC, aluminum, different colors, selection of accessories
DESIGN OF ANY COMPLEXITY, individual approach, production of windows of any complexity
FULL QUALITY CONTROL quality control at every stage of work
5 YEAR WARRANTY We have the longest guarantee on installations
OVER 19 YEARS ON THE MARKET 100% quality, guarantees, vast experience
Comparative table of parameters of Exprof windows
In order for windows to cope with the functions assigned to them, it is necessary to comprehensively consider their main operational characteristics. Thanks to the table comparing profile parameters, you can quickly select the optimally suitable system series.
| Profile brand | Installation depth (mm) | Number of cameras | Glazing thickness (mm) | Heat transfer resistance coefficient provided that steel reinforcement is used (W/m²×°C) |
| Prowin | 58 | 3 | 36 | 0,69 |
| Practica (Practice) | 58 | 3 | 36 | 0,70 |
| Profecta | 70 | 5 | 44 | 0,81 |
| Experta | 70 | 6 | 44 | 0,82 |
| Suprema (Suprima) | 70 | 5 | 46 | 0,81 |
| Externa | 46 | 2 | 22 | 0,53 |
Given the same heat transfer coefficient of profiles, it is recommended to focus on the maximum thickness of double-glazed windows that can be installed in structures. The thicker the double-glazed windows and the more chambers they have, the warmer the windows.
Breathable windows Exprof Aero
The Practica, Profecta, Experta and Suprema systems are compatible with wide frames that have a special internal structure.
The installation depth of such elements is 101 mm. If you combine a regular profile for the sashes and an upgraded system for the frame, you can assemble windows with improved characteristics. The addition to the name of the system in the form of the term “Aero” means that windows assembled from such profiles are capable of independently ventilating rooms. Ventilation of interior spaces occurs with hermetically sealed doors. The secret of this technology is that the Exprof PVC profile has special channels through which air enters the rooms from the street. This process occurs due to natural draft, which is formed due to a slight difference in the pressure values on the street and in the rooms. In winter, the air has time to warm up inside the profile, due to which heat loss during such ventilation is minimized.
Exprof tested these systems and experimentally proved that Exprof Aero breathable windows function well even when the temperature drops to -20 °C. The design of the air intakes, which are located on the outside of the windows, prevents water, dust and other debris from entering the profile. Valves that allow heated air to pass into the premises are located in the upper part of the frame. With a strong wind in winter, up to 12 m³ of cold air can enter a room through one window per hour. However, even this volume is not enough to significantly reduce the temperature in the interior.
Brand history
The brand name is derived from the initial letters of the phrase “extrusion profile” (in German “Extrusionsprofil”). Its history originates from an idea that arose in the late 1990s at the large Tyumen window enterprise Plastkonstruktsiya. The idea was to establish extrusion of window profiles for the needs of its window production and reduce dependence on suppliers of expensive and not always high-quality components. To implement this, the ExProf company was created in March 2001 and a system of window profiles was developed.
Already in June 2001, the first extrusion line began operating and production of profiles with protective film branded with the EXPROF logo began. Since 2002, the range of manufactured profiles began to expand, and window companies from Novosibirsk, Omsk, Surgut, Perm, Ufa, Orenburg, Yekaterinburg and even Moscow began to show growing interest in EXPROF products. The opening of the first warehouses of ExProf products in these cities marked the beginning of the spread of the EXPROF window systems brand throughout Russia.
Since 2004, the brand of PVC profile systems EXPROF has been distributed in neighboring countries - first in Kazakhstan, and then in the Republic of Belarus. From the same year, EXPROF profile systems began to receive branded trade names based on Latin roots, for example, EXPROF Practica, EXPROF AeroTherma window systems, etc. These names have become an integral part of the EXPROF brand, and EXPROF Aero systems with in-profile supply ventilation are gradually turning into independent brands.
Comparative table of parameters of the Exprof Aero series
Despite the general principle of operation and the same frames, different models of Aero windows have different energy efficiency and sound absorption levels. This is explained by the use of different types of profiles for assembling active sashes.
| Profile brand | Profile depth for sashes (mm) | Number of cameras in the sash | Heat transfer resistance coefficient provided that steel reinforcement is used (W/m²×°C) |
| AeroTherma | 58 | 3 | 0,79 |
| AeroProfecta | 70 | 5 | 0,82 |
| AeroExperta | 70 | 6 | 0,84 |
| AeroSuprema | 70 | 5 | 0,83 |
The widest frame is used to complete the AeroSuprema system. Its installation depth is 118 mm, so in terms of energy efficiency, these 5-chamber windows are quite a bit inferior to 6-chamber models.
Brand assortment
Today, the EXPROF brand range includes 9 window systems, door, balcony and facade systems. They cover all segments of the window market, offering a wide variety of technical, thermophysical and price characteristics, while ensuring a single standard of quality, frost resistance and durability for all segments. Ready-made system solutions are available for almost any type of translucent structures, including such complex composite installation structures as solid curtain facades made of plastic:
- EXPROF Externa - 2-chamber balcony system 46 mm.
- EXPROF Practica - 3-chamber window system 58 mm.
- EXPROF AeroTherma - 3-chamber window system 58 mm (with 101 mm frame and in-profile ventilation).
- EXPROF Profecta is a low profile 70 mm five-chamber window system.
- EXPROF Profecta Plus - 5-chamber window system 70 mm.
- EXPROF AeroProfecta - 5-chamber window system 70 mm (with 101 mm frame and in-profile ventilation).
- EXPROF Suprema is an elite 5-chamber 70 mm window system with increased glass depth.
- EXPROF AeroSuprema is an elite 5-chamber 70 mm window system with increased glass depth (with a 118 mm frame and in-profile ventilation).
- EXPROF Experta - 6-chamber window system 70 mm.
- EXPROF AeroExperta - 6-chamber window system 70 mm (with 101 mm frame and in-profile ventilation).
- Door system of external and internal opening.
- EXPROF Robusta is a 3-chamber PVC system of suspended facades.
