biaxial geogrid is applicable to the reinforcement of permanent load-carrying foundations of large areas

biaxial geogrid 

HDPE geogrid

 made of high molecular polymer,is extruded into sheet and then punched  into regular mesh pattern and finally stretched in longitudinal and transverse directions.

factions

with high tensile strenght in longitudinal and transverse directions

provide an chain system of more effective force bearing and spreading for the soil.

 opeing:4*4cm ,3.4*3.4cm,5*5cm