GEOMATERIALS Foam Glass is sintered at high temperatures. Geocell foam glass occurs out of glass powder during an expansion process in the latest conveyor ovens at a temperature of approximately 900°C. The foam glass cake comes out of the kiln on the conveyor belt to cool down. During this cooling process, tension cracks occur and so it breaks down into our foam glass gravel. This activity results in the GEOMATERIALS Foam Glass having a closed cell structure, which is evenly distributed.

The finished GEOMATERIALS Foam Glass stands for sustainability through recycling. This makes it particularly environmentally friendly.

In combination with GEOMATERIALS Expanded Glass Beads which is used for rough leveling, this is a simple dry, moisture-resistant, non-combustible solution for re-flooring.