Welcome to Adexsi, the network of experts in fire safety, smoke ventilation and buildings’ dynamic energy management systems.

Our manufacturing subsidiaries, Bluetek (formerly SIH-Hexadome), Essertec and Souchier-Boullet offer a unequalled portfolio of natural lighting, smoke, daily & natural ventilation systems and fire stopping systems for the benefits of occupants. Our skylights and smoke ventilators serve as dynamic energy managers. By harnessing natural elements and integrating fire safety systems in the working areas so as to make them quasi invisible, we contribute every day to the safety and comfort of people in any type of buildings.

Our brands

Our added value

At Adexsi, we are open to new perspectives. Our unique structure enable us to offer the largest range of smoke control, daily ventilation and natural lighting products worldwide. Contracting with Adexsi means contracting with historical manufacturing companies like Bluetek, Essertec and Souchier/Boullet who have the ability to respond to any smoke control or ventilation issues on your buildings : residential, public, schools, hospitals, airports, industrial or commercial.

  • Why choose us

    A unique structure to answer multiple issues in smoke control & ventilation.

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  • A network of experts

    Our manufacturing subsidiaries offer the largest portfolio worldwide.

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  • Energy Management

    Through natural ventilation, natural lighting, intelligent shading.

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  • Africa
  • Asia
  • Chili / Distributor
  • Croatia
  • Finland
  • Greece
  • Iceland
  • Israel

Other country

Your contact: Africa

Virginie Rodriguez
00212 6 61 72 67 31