– Accordion systems (folding-sliding elements) made of PVC material in all systems AD70, Select 70, MD 88+, AluClip
– We produce elements with 3 or more wings for windows, balcony doors, closing terraces, closing balconies, partition walls, winter gardens …




– Improved thermal protection with 70mm installation depth
– 5-chamber technology
– Modern design
– Different variants of decor and colors
– Economy using minimized stocking
– Additional thermal protection with Uf = 1.3 W / m2K
– Extra sound protection with a deeper groove, Rw = 33-45dB
– More safety with a 13mm Euro groove to WK3
– Improved statics
– Reinforcement using galvanized iron profiles d = 1.5-3.0 mm
– Optimal isothermal flow
– Optimal mounting
– The system has been tested by German institutes and has all the certificates