there is rough and smooth sheet for geocell sheet thickness:1.0mm,1.1mm,1.2mm,1.4mm,1.5mm,1.6mm,1.7mm,1.8mm perforated geocell for reforest uses of geocell as below: to stable the bed of railway to stable the bed of road to bear the bed of road to bear the loading dykes and walls to administer shallow water and river to support pipeline and sewer to prevent landslide and to be used as compound walls to support loading to be used in dependent walls,wharfs and bank and so on to govern sand,beach,river bank and riverbed