The system is designed for the construction and performance of light-weight curtain walls, roofs, skylights and other complex structures. The system offers a wide range of profiles and superior design for both Classic & Structural glazing typologies. The system has a self-bearing structure, composed of 50 mm wide aluminium mullions and transoms. Depending on the division pattern and external loads, the system can provide a wide range of mullions and transoms depths, with the moment of inertia Ix=58-1115 cm4. R50 provides superior thermal and acoustic performance. Thermal performance is achieved via the use of a continuous thermal break called ” Nomaflex/ NOMATEC XPE”. Through its high thermal insulation value, the special profiles made for the individual project make a major contribution towards significantly improved energy performance, and thus leading to insulation values of Uf < 1.8 W/m2K. The system can accommodate a glazing thickness between 4 and 50 mm. The system offers various options for the external decorative cap profiles to meet the architect’s aesthetic aspirations.