Petraglas is a glass manufacturer plant specialized in products for solar industry application.

Located in the industrial park of St.Veit an der Glan (Klagenfurt) the production plant has been established in 2007 and is part of GreenOneTec since beginning of 2022, and was part of ILVA Glass until beginning of 2022, an Italian company with more than 60 years of experience in glass production with plants in Austria, Italy and China.

Petraglas plant is well equipped with state of art machineries and flexible production concept with a good experience accumulated in the last years serving major players in the field. Our experienced staff will be glad to support the development of new solutions, for increasing performance and costs optimization with the possibilities of direct deliveries from our raw glass production plants as well as more in depth processing solution from our European plants.

Petraglas is fully equipped to supply glasses of every shape (not only squared/rectangular), holes, printed surfaces (fully customizable) and to provide coating solutions for different purposes for all possible application of solar water collectors and photovoltaic industry.

Petraglas can serve glass of different glass producers but in the meantime can assure a full control of quality with the support of group laboratories able to detect from composition to all other mechanical and solar performances for every deliveries.