Hybrid window

Double façade as a coupled window structure

Do you require a high level of sound protection even when your windows are open? WICONA has found a solution for an issue that at first appears irresolvable. And this innovative hybrid window structure achieves even more with its values relevant to building physics, which are similar to those of a double façade. WICLINE 215 combines a turn/tilt window that opens inwards with a parallel projecting window that opens outwards. This construction increases the user’s comfort many times over: individual ventilation, integrated sun protection and automatic control for night-time cooling ensure a pleasant atmosphere in the room. Furthermore, this applies equally to new buildings and renovation projects.


The advantages of WICLINE 215 hybrid window at a glance:

• Double façade principle with all the advantages: turn/tilt windows inside, parallel projecting windows outside
• High level of user comfort and good atmosphere in the room thanks to air exchange up to 40 times in the space between the windows
• Windows that can be opened individually, no restrictions on use
• Very good Uw values for each element, from 1.2 W/m2K up to 0.65 W/m2K
• Increased sound protection (39 to 57 dB with closed windows), significant reduction in sound even when windows are open
• Passive solar energy gain due to double-layered design
• Integrated sun protection, protected against dirt and weathering
• Night cooling possible if combined with the WICONA E-Tec drive in the inner sash