Brochures

TriAx Geogrid for Contractors

Tensar's contractor-facing brochure, built around an access road near Mobile, Alabama that failed under delivery trucks when built with fabric and held up when rebuilt with geogrid on the same soil.

What it covers

  • The Mobile, Alabama access road, before and after, on the same soil
  • Saving time, materials and undercut on site
  • How TriAx compares to the older punched-and-drawn biaxial grids
  • Stress transfer and confinement
  • Products, systems and services available to contractors

Notes from us

This is the one to read if you are the person paying for the fill rather than designing the section. The same site appears twice, once built with fabric and failing as the delivery trucks ran on it, and once built with geogrid and holding. Same soil, same traffic.

The contractor’s case for geogrid is rarely about the finished pavement. It is about getting on and off the site. A working platform that survives the delivery sequence saves more than it costs, and undercut you do not have to dig and haul away is money that never leaves.

Fabric and geogrid are not competing here, they do different jobs. Fabric separates and filters; grid confines aggregate so it behaves as a stiffer layer. On very soft ground you often want both, or a composite that is both.

Road Fabrics stocks Tensar geogrid and the Mirafi fabrics, and can tell you which the site actually needs. Tell us about the ground, or work out quantities with the roll calculator.

Ready to strengthen your next project?

Tell us about your site and performance goals. Our team will match the right materials and installation approach, and get you a quote fast.