Whether new construction or renovation, GEALAN-LINEAR® impresses with its versatility. It is a complete system platform comprising windows, entrance doors and sliding doors.
The newly developed GEALAN-LINEAR® system meets the highest profile requirements in terms of design, performance, economy and versatility. This is how GEALAN-LINEAR® sets new standards
GEALAN-LINEAR profile has excellent thermal performance Thanks to the 6 chambers in the window profile as well as increased wall thickness and is also able to support large thickness insulating glass units, which significantly increases its thermal insulation properties. This not only helps to maintain a comfortable microclimate in the room, but also contributes to significant energy savings by reducing heating and cooling costs.
A patented, innovative system of effective seals for enhanced window sealing performance
Burglary resistance – up to class RC 2.
Integrated galvanized steel reinforcement in the window profile for better static and wind load resistance and increases burglary resistance.
Thanks to the possibility of installing large thickness double-glazed windows (with three panes of glass), this profile provides exceptional sound insulation. It effectively blocks external noise, creating a quieter and more peaceful indoor atmosphere, which is especially useful in urban environments.
GEALAN-LINEAR profile, made from high quality materials, is designed to withstand the rigors of daily use and harsh weather conditions without sacrificing performance. Its resistance to fading, warping and cracking ensures a long, maintenance-free life.
possibility to design individual window shape: oval, triangular, rounded, with lamellae and with creative divisions.
Production waste and profiles are recycled, protecting the natural environment
The narrow, minimally visible part of the frame and sash meets modern architectural requirements small frame and sash widths provide more light in buildings




