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Tensar® TriAx® (TX) Geogrids

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Tensar® TriAx® Geogrid is an advanced product specifically designed for trafficked surfaces.
TriAx Geogrid’s multi-directional properties leverage triangular geometry, one of construction’s most stable and widely utilized shapes, to provide an enhanced level of in-plane stiffness. Its triangular structure, coupled with improved rib and junction geometry, offers the construction industry an improved alternative to conventional materials and practices.

TriAx Geogrid is manufactured from a punched polypropylene sheet oriented in multiple, equilateral directions to form its triangular apertures, resulting in high radial stiffness throughout the full 360 degrees. This feature yields a more efficient product that delivers optimal in-service stress transfer from the aggregate to the stabilizing geogrid.

For more than 30 years, Tensar International Corporation (Tensar) has been a leading developer and manufacturer of geogrid products for improving trafficked surfaces. Tensar® Biaxial (BX) Geogrid was the world’s first commercially available geogrid for civil engineering applications. This innovative technology has allowed owners, engineers and contractors to realize the primary benefits associated with geogrid in both paved and unpaved applications, such as:

  • Optimizing the thickness of pavement components
  • Extension of pavement service life
  • Stabilization of soft ground conditions


Geotechnical Solutions

Whatever your project, we can help

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.

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