TRADITION AND INNOVATION 30 YEARS OF PORAVER®


Thirty years ago, based on our own research, a method for the industrial manufacture of expanded glass from recycled glass was developed. Since that time, the company, founded in 1983, has been producing the lightweight aggregate Poraver® at its production sites for customers and distributors throughout the world. Today Poraver®  is the global market leader in the manufacture and sale of expanded glass granules.