The insulated window system with burglar resistance combines energy efficiency and security with sustainability. It does not contain any synthetic insulating materials and is thus easy to recycle.

With their unique framework design, the single- and double-leaf windows and fixed glazing from the forster unico system cut an impressive figure thanks to their fantastic thermal and sound insulation as well as with the security options such as the RC2 or RC3 anti-burglary protection. This modern solution can be upgraded to the highly thermally insulated forster unico Hi system with the addition of just two components.