Techfab TGC products are knitted non-woven composite comprising a non-woven geotextile reinforced with high tenacity polyester yarns or high tenacity polyester yarns in two orthogonal directions. The high tenacity, high molecular weight, low CEG polyester yarns / high tenacity polyester yarns with high tensile strength and low creep performs the function of reinforcement and the non-woven performs the functions of separation, filtration and drainage.
These products provide ideal combination of separation filtration, drainage and reinforcement.
High strength with low creep of polyester yarns provides stabilization of sub grade and reinforcement of the base course.
In-plane permiability enables an accelerated dissipation of excess pore water pressure.
Paved and unpaved roads
Load transfer platforms over saturated soils
Railway Track Construction
Reinforced soil walls and slopes with lower quality fills