LIANYI PP Biaxial Geogrid Composite Geotextile BXC30-150 is traditional polypropylene extruded biaxial geogrid thermally bonded with a needle punched nonwoven geotextile. This Biaxial Geogrid Composite is perfect for reinforcement, road construction and other uses in civil engineering where reinforcement and separation are required. The Geogrid composite nature makes it very easy and fast to install when compared to traditional Geogrid separation product cross-sections. This Biaxial Geogrid Composite material is very effective in maintaining the separation of imported granular fill from the fines contained in typical saturated base soils.