Glass Materials

Guardian is one of the world's largest manufacturers of float glass and fabricated glass products.
The privately held Guardian group of companies employs 18,000 people worldwide (that's more than 25 countries on five continents).

Guardian has partly dedicated itself to the Garden Glass business since the end of the eighties in Europe. In 20 years, we were able to reach a leading position for horticultural Glass in Europe.

Through Internal Research Study we have released different types of products offering different Haze at different Light Transmission, to be suitable for all kinds of crops.

In 2010 and 2011 we have carried out several experiments at the Wageningen University & Research Center (WUR) in The Netherlands in order to bring into light the benefits provided by Guardian Glass. Based on that study result we are able to increase the crop production by up to 11% (according to last result of Dec. 2011).

Glass materials for Greenhouse

What we offer

New Glass Materials for Greehouse Markets based on Light diffusion increasing Plant Growth.

What we are looking for



  • Agriculture and Agronomy
    • Greenhouses and Tunnels

Collaboration sought

  • Research & Development
  • Technical Co-operation

Contact Person

Mr Sébastien BILLON

Mr Christian BRUA

Market segment Manager
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