«GEO BZ» geogrids are made of basalt roving by warp-knitting with further bituminous coating.
Function: Reinforcement «R»
High tensile strength;
High resistance to chemical, biological and thermal effects;
Increase of pavement strength;
Uniform redistribution of load;
Increase of road base load-bearing capacity;
Inert materials saving.
|Elongation at maximum load, %, no more than: MD/CMD||4/4|
|Raw material||Basalt roving|
|Tensile strength, kN/m, no less than: MD/CMD||80/80|