Facade NSHEV - electrical

In case of fire the natural smoke and heat exhaust ventilator (NSHEV) or smoke extraction domes / hatches are designed to remove combustion products outside the building with the aim of providing a smokeless layer on the floor to evacuate people.

Facade electric NSHEV are windows from aluminum profile with electric motor drive.

  • The aluminum profile must correspond to the type with which the hatch is certified.
  • The filling of the window can be: double glazing, thermal panel or multi-chamber polycarbonate.
  • The electric motor drive is a chain electric motor with a voltage of 24V DC and a circuit stroke of 800 mm

NSHEV must be CE certified and CE marked according to EN12101-2 by a notified laboratory.

Advantages of the facade electric NSHEV: easy operation; easy maintenance; lack of consumables.