Product Description

Etem E78 MINMAL is an innovative, thermal insulation sliding system that is expected soon and thanks to its thin profile it has the ability to cover large openings without visible frames, offering unobstructed view and exceptional brightness.

Modular design 

E78 has a modular design, with a wide range of construction options as it is fully boxed, without showing the frame at all, for minimal aesthetics. The system is designed with solutions for both new constructions and renovation of existing ones.

Flexibility & ease of installation

The modular philosophy of the E78 reduces time and at the same time makes it much easier to install the system in the building, with similar benefits in terms of cost.

Visual harmony

The sheets of the E78 system meet face to face without distinguishing the joint from the overlap.


Etem’s new system locks up and down, providing greater security against breach.

Profile shape: Rectangular
Width of two-leaf guide: 206 mm.
Width of two-leaf guide with gutter: 320.2 mm.
Guide height: 68 mm.
Height of composite cross section & rain shower: 100 mm.
Width of polyamides: 26 mm.
Width of glass: 32 mm.
Maximum leaf weight: 400 kg
Sealing material: Brushes & EPDM foam
Number of locks: 2 per sheet