geogrid , biaxial geogrid ,unixial geogrid , PP flat bar geogrid , composit geogrid

Geocells were first used and patented in the early 80's by the United States Army Corps of Engineers. The early use of the technology was for the construction of roads over soft soils for military use. Today, BaseLok™ GeoCell is not only used for base stabilization, but also for erosion control of slopes and channels as well as in construction of retaining walls.

该款丝网是采用PA 尼龙生产，是按国外公司技术标准生产。

Draining geosynthetics useful for avoid water infiltration, the formation of mold and humidity in underground spaces of private, public, industrial or commercial buildings.
3D spacer grid perfect for ensure proper ventilation of roofs and coverings, prevent moisture and reduce the noise caused by pouring rain.

7220型号： 外观结构为 上层为三维开放，中部呈倒金塔状，底部呈二维平面。

A20水土保护毯，不是简单的将 三维PA6水土保护毯与沥青、石子混合包装而成。它是由环保沥青与5-6MM石子（通常19KG/M2)充分混合，并深度嵌入水土保护毯基材中，再经高温，使沥青具有充分的粘合性，达到水土保护毯、沥青、石子浑然一体的柔软状态。这才是真正A20水土保护毯。否则，要么成品承受不了重量而断，要么石子脱落。