



SYSTEM IV92
Profile of IV92 Euroline
Alternative to the classic EUROLINE IV 78 and 88, 92 mm wide. Ideal especially for energy saving.
Profile IV92 Euroline Soft
The system has an elegant design - aesthetically shaped profiles with a streamlined shape.
Profile of IV92 Euroline Belgium
The most heat-insulating option is the IV 78 and 88 EUROLINE with a width of 92 mm. The system is designed especially for the French, Belgian and Dutch markets.
Profile IV92 Euroline Retro
This model is the widest and most insulating option of the RETRO system. IV 92 EUROLINE RETRO is suitable for architecturally modern residential and historical buildings.
SYSTEM IV88
Profile IV88 Euroline
This 88mm thick system is a product designed specifically for demanding customers.
Profile IV88 Euroline Soft
This is an alternative to the classical system IV 88 EUROLINE, enriched with appearance features.
Profile of IV88 Euroline Belgium
Option IV 78 for EUROLINE 88 mm wide. The system is designed especially for the French, Belgian and Dutch markets.
Profile IV88 Euroline Retro
This system is designed for people who value beauty and sophistication.








SYSTEM IV78
Profile IV78 Euroline
This is the best choice for those who value the luxury and naturalness of materials above all else.
Profile IV78 Euroline Soft
Profile IV 78 EUROLINE SOFT is a solution recommended by traditionalists.
The system is characterized by a soft line, which in turn is framed by edges with a radius of 6 mm.
Profile of IV78 Euroline Belgium
Due to the unique and aesthetically pleasing features of this system, this solution is very popular in France, Belgium and the Netherlands.
Profile IV78 Euroline Retro
This system is designed for those who love classic beauty. It is perfect for modern architecture as well as historically valuable sites.
Profile IV68
Profile IV68 Standart
The best solution for real connoisseurs of classics and natural materials. All the windows made of carefully selected wood of pine, mahogany (Meranti) or oak.
Profile IV68 Softline
The analogy of the IV68 Standard system, with its own visual values. As in the windows with IV68 Standart, this model is also made of pine, mahogany (Meranti) or oak.
Retro IV68 System
Beauty, refinement, and sense of style are perfectly emphasized in this window model.
Thanks to the exquisite jointing line, the IV68 Retro allows keeping the look of windows of the XIX century. Additionally, it provides all the parameters of insulation properties


System IV Plus
This is an extended version of System IV 68, where complex construction is made of glued 4-layered wood.
It differs by the width of the profile 78, 88 or 92 mm, which provides the possibility of installation 3 glass windows providing excellent thermal and sound insulation.
The Belgian system
Because of its special and unique aesthetic characteristics, it is mainly used in France, Belgium and Holland.
A distinctive feature of this model is that the windows are completely made of wood. All the aluminum is replaced by wood.


The Scandinavian system
As the name itself indicates and in view of visual aesthetics, windows in this system are most often used in Scandinavian countries and in England.
These windows open outwards, which provides economy of an operational space. Thanks to this, any items placed on the windowsill do not interfere with the mechanics of the window. A sash frame provides effective compaction during windy weather, being pressed against the seal, located in the window box.
As a result, the stronger is wind, the better is clamping
Unitas Window
The swivel window is an excellent solution wherever there is a need for rapid and frequent airing.
A special feature of this model is a sliding system. The adjustable brake keeps the sash in an arbitrary position of ventilation. This solution makes it easier not only to ventilate the room, but also to clean all windows.


Sash system
These are typical English windows that are popular primarily in the UK or Ireland.
Opening up and down, windows provide simple and reliable construction. Thank to this solution, you get an additional operating space in the room.
Casement System
Casement - traditional English window opening outwards, which provides economy of an operational space. Besides England, Casement windows are popular in Holland.
Additional nature, due to cultural conditions, can emphasize such elements as decorative grilles.
