TrendStar 70 AD is a window with classic, elegant lines. It reliably fulfills its basic functions. We recommend this solution primarily for apartments and office buildings.
The TrendStar 70 doors reliably fulfil their basic functions and excellently cope with their tasks. They are a great shield against gusts of wind and losses of temperature.
AluStar 70 is a three-chamber system that enables the production of very tight and energy-saving doors. It is recommended for buildings where thermal and acoustic insulation is particularly important. The frame and the leaf in this system are of equal depth, so that the door is leveled with the frame.