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What are geogrids?

Geogrids are materials that have openings, called apertures, which allow aggregate to strike through and provide confinement and interlock. Geogrids can improve the long-term performance of a roadway by minimizing aggregate movement and maintaining modulus values.

Compared to other geotextiles or flexible grids, Tensar TriAx Geogrids spread road loads over a wider area of subgrade, lessening the impact of heavy loads and reducing installation and maintenance costs.

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For more than 30 years, Tensar’s innovative ground stabilization solutions have proven ideal for many kinds of construction and subgrade improvement projects, including paved and unpaved roads, parking lot, airfields, heavy duty pavements and working platforms. We also offer full technical support including design software, expert advice and site assessments. To find out more call 800-TENSAR-1 or get fast help for your project by filling out one of our design request forms: