TerraGrid® U-MicroGrid is a geogrid reinforcement for soil, manufactured with high molecular weight/high tenacity polyester yarns utilizing a complex knitting process and low temperature coating technology to provide superior engineering properties. The yarns are knitted into a dimensionally stable, uniform network of apertures providing significant tensile capacity. This polyester geogrid is engineered to be both mechanically and chemically durable, in both the harsh construction installation phase and aggressive soil environments (pH range from 3-9). A UV stabilized coating provides further chemical and mechanical benefits.
All values provided are intended for rapid comparison purposes, only. Please refer to a specific product’s Product Data Sheet (PDS) and the disclaimers therein for a detailed listing of all characteristics, associated definitions and values needed for structure design, specification compliance review and product submittal purposes. Please Download PDS for all information transfer, printing and submittal purposes.
| Property | Test Method | Symbol | English | Metric |
|---|---|---|---|---|
Tensile Properties |
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Ultimate Strength
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ASTM D6637 | Tult | 2,000 x 2,000 lbs/ft | 29.2 x 29.2 kN/m |