Strata Systems, Cumming, Ga., has added the Stratagrid 150 and Stratagrid 550 to its Stratagrid
product line.Stratagrid, which is used in geotextile applications, is a line of geogrids comprised
of high tenacity polyester (PET) fiber that is precision knitted and PVC saturation coated.The
Stratagrid 150 replaces the Stratagrid 100 line in the lightweight end of the product line.The
Stratagrid 550 is a new product line designed with tensile strengths targeted to fit between the
Stratagrid 500 and Stratagrid 600 styles. It was designed to optimize reinforcement requirements in
the design and constriction of mid- to high-segmental retaining walls (SRW) and reinforced steep
slope (RSS). Circle 302.