Stratagrid Geogrid SGU40 6.25' x 288' Roll SKAPS manufactured with high molecular weight high manufactured with high molecular weight high tenacity polyester yarns utilizing a complex knitting process and low temperature coating technology to provide superior engineering properties Inserta Tee Hole Saw Blue Series is designed to cut through all types plastic pipe and has a deep enough barrel to be able to accomplish the job These yarns are then knitted into a dimensionally stable network of apertures to form the geometric grid shape which offers tensile reinforcement to the soil in both the vertical and horizontal directions 25' x 288'Square Ft Per Roll: 1