Estra NG series

Estra NG series are louvred ventilator designed for façade application.

The Estra NG ventilators are used for day-to-day ventilation and smoke extraction. It has been certified to EN 12101-2 and tested to EN 14351-1. The Estra NG units can be used to provide natural ventilation and entry of daylight into offices, factories and other commercial buildings. The ventilators can also be used to extract heat and smoke from escape corridors or rescue routes. The Estra NG ventilators are designed for vertical installation into walls and glass, steel or wooden façades.

  • The ventilators from Estra NG units are aesthetic and aerodynamic ventilators with slim profiles.
  • Suitable for application to walls, brickwork and glazed facades.
  • Thermally insulated and thermally broken aluminium profiles.
  • Different designs for insulated glazing and single glass.
  • Available designs of louvre blades dependent on the type of glass mounting: point-fixed, circumferentially framed and (semi-)structural glazing
  • Multifunctional and applicable for daylighting, natural ventilation and smoke extraction.
  • Estra NG units have excellent energy efficiency and the special design of units makes it particularly energy-efficient.
  • Estra NG units have very good properties to EN 14351-1 ( sound attenuation of up to 41 dB;  Uw value up to 1.5 W / m²K)

Estra NG series · Product Datasheet




Product Information

Kingspan Light + Air International