Gabion wall 

Energocell® foam glass granules can also be used as gabion fillers. Due to its relatively large and homogeneous granule size (40-60 mm) it is suitable for such applications. These types of applications are also supported by the material's light weight (150-175 kg/m3), that significantly eases execution as well. Also, the structures made with it have sound-absorbing properties, due to the close cell structure of the material.