Following the needs for very large openings with systems that are easy to operate and enable the inhabitants to easily access to the outer area, ETEM designed and produced E70, a system that allows maximum sunlight penetration and offers “Less Frame” technology.

A uniform structural glass view, without excessive gridlines, allows for the unique sense of integration of the internal area of the structure with the external scenery and landscape.

E70 is a 70mm sash width system that offers aesthetics, functionality in combination with structural durability, thermal insulation and sound reduction characteristics.