PROTAL, THE ALL-METAL EXTERNAL BLINDS

Our « all-metal » external blind protects against the heat and the cold thanks to orientation of the slats. You can control your thermal input and the light at any time, in any season. Our PROTAL is an architectural element that suits to all types of facades. Designed to allow panoramic vision between the slats, the PROTAL doesn’t include ladder and tape. The traction and orientation mechanisms are integrated into the guide rails. This external blind is the first on the market to have been tested on the resistance of the elements holding the closure in the closed position. It also meets the maximum wind resistance class (Class 6) as well as the mechanical endurance test (Class 3) in accordance with EN 13659 regulation. The PROTAL has triple safety: anti-lift system in any position, auto unlock of curtain blind and self-protection of the final slat. From now on, it includes smart motorization: obstacle detection when lifting and frost detection, with relieve slat pressure. The PROTAL is approved by the new energy and environmental regulation (RE2020). This external blind has an essential role in improving the thermal performance of the building.