1Geocell is made of high intensity HDPE sheet which is welded together according to certain specification.2They can be stretched out and folded.3Stretch them out, fill into the cells with stone or concrete, then a rigid framework comes into being 4We can enormously improve the bearing capability of the foundation by using geocellas underlay, especially in soft area 5They can also be used in the building of slope protecting frame and supportingframe.6hey effect is very remarkable.7Package: 25m2/pcs8) Model: TGGS75-400, 100-400, 150-400, 200-400, 250-400