Viknar’off Production

One of the largest
manufactures in Ukraine,
which provides the highest
standards of quality
in the shortest possible time.

Viknar’off production complex, which covers the area of more than 50,000 m², includes 10 workshops where UPVC constructions of any type are manufactured using only the most modern automatic equipment of well-known European brands

Production - Photo 1
Large-scale
production
in Ukraine
Automatic window production lines
allow to reach capacity up to 100,000
structures per month
Full cycle
of manufacture

Viknar’off includes a full manufacturing cycle from double-glazed units to complex structures. The most automated workshops enable to produce designs of various complexity in the shortest possible time following the highest quality indicators

European
equipment

Viknar’off production is equipped only with the most modern automatic machines of well-known European brands, such as Schirmer (Germany), Urban (Germany), Rotox (Germany), Bystronic (Switzerland), Lisec (Austria) and etc.

Export to 12
countries

The quality of Viknar’off windows has been recognized in Europe for over 5 years. Our windows are delivered to Germany, France, Norway, Spain and other countries on daily basis. Modern innovative solutions are developed and implemented with the help of our European partners.

Materials from
the EU

Producing our structures, Viknar’off uses parts from Europe, most of which the company imports itself, therefore we ensure the true origin of materials and their quality. We use only the best materias: Gealan (Germany), Siegenia (Germany), Vorne (Turkey), Fuhr (Germany), Fapim (Italy), etc

Production - Photo 2
UPVC
windows

Viknar’off production is fully automatic. The profile preparation is carried out on the Schirmer multifunctional line, soldering and cleaning – on the four-head Urban machines which allow to reach the maximum accuracy. The sash is tied with accessories on the special Aluma and Rotox hardware tables

Production - Photo 3
Doors
and non-standards

Viknar’off implements non-standard solutions (arched, trapezoidal, sloping windows and different door structures) on Federhenn, Rapid, Graule and Urban equipment. Holes in the metal for door locks are made with a special plasma cutter for the maximum strength of structures. There is also an aluminum workshop, where windows, doors and sliding systems are made of aluminum.

Production - Photo 4
Glazing
units

Viknar’off has six glazing lines equipped with automatic sealing robots. Cutting takes place on Bystronic, Lisec, Hegla tables (for Triplex glass), which support Jambo-size (6 × 3 m). Assembly, filling with inert argon gas and sealing of glazing windows are as automatic as possible with a minimum of external influence

 

Production - Photo 5
Technical
control

Viknar’off has a continuous technical control department; therefore, all the products undergo a multilevel control, in particular of input materials, ready-made double-glazed units and windows. For the control of door structures, Viknar’off owns the only stand in the whole Ukraine which allows to check manufactured products in the best possible way.

Every product passes
the examination
3000
structures per day
5900
glazing units per day
We monitor the quality
of our products

Viknar’off is one of the first
Ukrainian window manufacturers
to pass CE quality certification
according to the EN
standard in 2015

Production has been certified according to the standard ISO 9001: 2009 “Quality Management Systems”, and products are manufactured in accordance with the DSTU requirements and European standards EN. There is also a special laboratory stand for checking watertightness, air permeability and wind load resistance of our structures

Production - Photo 6
ISO 9001: 2009
certificate
Certification according to the standard ISO 9001:2009 “Quality Management Systems”
Gealan
testing
Test report according to the standard EN 12412-2
MEGALINE 600
testing
Test report according to the standard PN-EN 14351-1+A2
FENSTER 500
testing
Test report according to the standard PN-EN 14351-1+A2
Production - Photo 11
Viknar’off is one of the largest automated manufacturers in Ukraine
15 years of successful business in Ukraine
and 5 years of experience in the European market
Production - Photo 12
Production - Photo 13
Production - Photo 14
Stages and process
of window manufacturing

Viknar’off production complex includes several workshops for the production of UPVC structures of any kind

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  • Manufacturing of any structure begins with the preparation of a profile on the automatic line Schirmer (Germany)
  • The automatic line Schirmer performs many tasks: processes each profile, cuts it, makes drainages and compensation holes, reinforces the profile, drills holes for the impost
  • Installation and fixing of metal in a profile as well as formation of goods for the further work are made automatically
  • Each profile is reinforced with galvanized metal (with a thickness of 1.5 to 2.5 mm) of different shapes: L, U and square
  • Holes in metal for door locks are made with a special plasma cutter, therefore allowing not to reduce the strength of the door structure in the lock area
  • Viknar’off has sixteen 4-head welding machines Urban (Germany), which allow to achieve the highest quality welding in the fastest time
  • The biggest advantage of Urban welding machines is the correct diagonal of structures, which makes it possible to weld the 4 corners of any structure at the same time
  • For cleaning all the seams Viknar’off also uses German Urban equipment, which perfectly makes the contour
  • 4-head corner cleaner Urban SV800 can work with two corners of one structure or four corners of two structures
  • Viknar’off has a 7-level employee qualification system. Introduction to new job positions and advanced training of professionals is on a permanent basis
  • Viknar’off uses Siegenia and Vorne multifunction hardware for windows and doors. Fastening of sashes with accessories takes place on special Aluma and Rotox tables
  • From the moment of profile preparation to the moment of packing of a ready window, structures are moved from one workshop to another by means of conveyors
  • Viknar'off has a continuous technical inspection department. Our products undergo multilevel control, especially of input materials, ready-made glazing units and windows
  • Glass cutting takes place on Bystronic, Lisec and Hegla tables (for Triplex glass), which support Jambo-size (6x3 m)
  • The large format of glass and virtual glass cutting allow to optimize materials as much as possible
  • Viknar’off works with the following types of glass: float glass (4 mm, 6 mm) Low-E glass (4 mm, 6 mm), Solar multifunctional glass, Triplex glass, etc.
  • Viknar’off has six glazing lines equipped with Lisec sealing robots
  • Assembly, filling with inert argon gas and sealing of glazing units are made as automatically as possible with a minimum of external influence using Bystronic equipment (Switzerland)
  • Bent window spacers are used for the windows production: aluminum and so-called "warm spacer" Chromateck
  • Moving and installation of large-sized glazing units are done by means of Bystronic glass manipulators (Switzerland) with different types of suction cups
  • Lamination of structures takes place on the two lamination lines with high-quality films Winshield (Israel) and Renolit (Germany) using Kleiberit glue (Germany)
  • Before lamination takes place, profiles are prepared appropriately, and then, according to the technology, they are left inside a warehouse at the appropriate temperature for several days so as to make lamination last as long as possible
  • Viknar’off has a separate workshop for making non-standard structures with bent imposts, such as arched, trapezoidal and sloping windows as well as door structures (balcony doors, interior and exterior doors)
  • Federhenn, Rapid, Graule and Urban machines are used to make door constructions
  • The profile for arched structures passes the appropriate bending process and absolutely each arch is reinforced with metal in order to preserve the static ability of structures
  • For the control of door structures, there is the only stand in Ukraine for imitation of door installation
  • The stand for door installation allows to check manufactured products in the best possible way
  • Packaging of finished structures is done by using special Robopac robots (Italy)
  • There is also a special laboratory stand for checking watertightness, air permeability and wind load resistance of our structures
  • The production has been certified according to the standard ISO 9001:2009 "Quality Management Systems" and products are manufactured in compliance with DSTU requirements and European standards EN
Manufacturing of any structure begins with the preparation of a profile on the automatic line Schirmer (Germany)
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