The high-performance characteristics of the Spectra Roadway Improvement System by Tensar Earth Technologies have not changed, but the logo and brand have received a significant facelift.
Tensar Biaxial (BX) Geogrids offer superior roadway reinforcement for any subgrade condition. Their stiffness, aperture stability, durability and reliability—combined with the reduction of required materials—can save significant time and money on projects.