The creamy-white lightweight aggregate with bulk densities starting at 190 kg/m³ is 100 % mineral, free of broken grains and available in different grain sizes from 0.04 mm to 4 mm. With Poraver® expanded glass, industrial products become more lightweight, more economical and easier to work with. The unique combination of positive features and benefits makes Poraver® versatile.
The fine-pored granules are manufactured from recycled glass which the glass industry cannot use to make new bottles and glasses. Construction material manufacturers and other industries use Poraver® as a raw material and lightweight filler to improve the properties of their end products.