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SG550

SG550/SGU120

Uni-Axial Knitted Geogrid

STRATAGRID SG550/SGU120 is geogrid reinforcement for soil. These high performance geogrids are constructed of high molecular weight and high tenacity polyester yarns utilizing a complex knitting process and polymer coating to provide superior engineering properties. Yarns are precision knitted into a dimensionally stable, uniform network of apertures providing significant tensile reinforcement capacity. STRATAGRID is engineered to be mechanically and chemically durable, in both the harsh construction installation phase and in aggressive soil environments (pH range from 3-9). STRATAGRID SG550/SGU120 meets the following properties:

Detailed Overview
Drop in Specs
SG550/SGU120 General Application(s):
Property Test Method English Metric
Creep Limited Strength ASTM D-5262/D-6992 5,258 lbs/ft 76.7 kN/m
Long Term Design Strength (Sands, Silt and Clay) LTDS or Tal 4,346 lbs/ft 63.4 kN/m
Molecular Weight (min.) GRI GG8 25,000 g/mol 25,000 g/mol
Carboxyl End Group Count (max.) GRI GG7 30 Meg/kg 30 Meg/kg
Ultimate Strength ASTM D-6637 Meth. A 8,150 lbs/ft 118.9 kN/m

SG550/SGU120 Shipping & Packaging Information

Roll Size Roll Diameter Roll Width Roll Weight Rolls per Trailer
6.25' x 288' 15" 6.25' 170 lbs 280
12.5' x 288' 15" 12.5' 340 lbs 120

SG550/SGU120 Installation and Use Instructions

This information is provided for reference only and is not intended as a warranty or guarantee. US Fabrics assumes no liability in connection with the use of this information.