Rockfall – Steelgrid® High Strength Mesh

MacArmour®

MacArmour is a 2-in-1 product that combines a homogeneous structure of steel wire rope with double twist wire mesh. The result is a unique product that has an excellent out-of-plane stiffness (punch resistance) and an outstanding tensile strength in the longitudinal and transversal direction.

Steelgrid®

Maccaferri Steelgrid® is a high strength, high stiffness steel geocomposite combining the versatility and practical benefits of double twist mesh with the exceptional stiffness and mechanical durability of high tensile steel cables.

The steel cables are integrally woven into the double twist mesh during manufacturing, forming a single, easy to deploy product.

Steelgrid® HR

The new Steelgrid® HR System is an innovative complete system for rockfall mitigation and slope consolidation works. It is used as a drapery or as a high stiffness (low extension) bolted facing when anticipated loads exceed the capability of traditional DT Mesh.

Maccaferri Steelgrid® HR System combines a patented high strength steel wire mesh geocomposite which is used in conjunction with anchor plates, specific U-bolts and mesh connectors.