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Bi-Axial Knitted Geogrid

STRATAGRID Microgrid™ 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).

Microgrid Test Results
Property Test Method English Metric
Ultimate StrengthASTM D-6637 Meth. A2,000 lbs/ft29.20 kN/m
Creep Limited StrengthASTM D-5262/D-69921,149 lbs/ft16.80 kN/m
Long Term Allowable Design StrengthLTDS or Tal871 lbs/ft12.70 kN/m
Molecular Weight (min.)GRI GG825,000 g/mole25,000 g/mole
Carboxyl End Group Count (max.)GRI GG730 Meg/kg30 Meg/kg
Aperture SizeMeasured0.10 x 0.25 in2.54 x 6.35 mm
Microgrid Shipping & Packaging
Roll Sizeselect roll size from this list ->
Roll Diameter 12.0 in
Roll Width 8'
Roll Weight 70 lbs
Rolls per Trailer 222
Microgrid Face Wrap
US Fabrics Retaining Wall

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 (1/2020).