Active Slope Protection Mesh

Active Slope Protection Mesh | Galvanized Hexagonal & Steel Rope Rockfall Net

Active slope protection mesh restrains loose rock on cut slopes, tunnel portals and mountain roads, as part of full rockfall prevention systems with hexagonal wire mesh, steel rope nets, support ropes and anchor fittings. Available materials: hot-dipped galvanized, Galfan and PVC coated wire. Standard hexagonal wire diameters: 2.7mm and 3.0mm with 60×80mm and 80×100mm openings. 7×19 galvanized steel rope net with diameters from 7.0mm to 8.0mm, tensile strength 1770MPa. Mesh rolls come in 25m or 30m length and 0.8–3.0m width, matched with 12mm or 16mm support ropes and full installation hardware. Widely applied to traffic roads, mines and hydropower slopes. All specifications adjustable per construction drawings.

Active slope protection mesh fixes loose rock on cut slopes, mountain road sides and tunnel portals to stop rockfall hazards. The full system consists of double-twist hexagonal wire mesh, steel rope nets, support cables, ground anchors, rope clips and sewing ropes. General slope stabilization adopts 2.7mm or 3.0mm hexagonal mesh; steep slopes with massive loose rocks add 7×19 steel rope reinforcement nets. All products are delivered in rolls for on-site laying. Final mesh size, cable diameter and anchor spacing must follow official slope construction drawings.

Specifications

System Type: Surface rockfall active protection system

Mesh Raw Material: Hot-dipped galvanized wire, Galfan zinc-aluminum wire, PVC coated galvanized wire

Hexagonal Wire Diameter: 2.7mm, 3.0mm

Hexagonal Mesh Opening: 60mm×80mm, 80mm×100mm

Zinc Coating Weight: Heavy galvanized ≥260g/m² upon request

Steel Rope Spec: 7×19 galvanized wire rope, common diameter 7.0/7.2/7.5/7.8/8.0mm

Rope Zinc Coating: ≥200g/m² for engineering orders

Rope Tensile Strength Grade: 1770 MPa

Standard Roll Width: 0.8m / 1.0m / 1.2m / 1.5m / 1.8m / 2.0m / 2.2m / 2.5m / 2.8m / 3.0m

Standard Roll Length: 25m, 30m; custom lengths acceptable

Support Cable Matching: Horizontal 16mm, vertical 12mm or 16mm (7×19 steel rope)

Complete Accessories: Anchors, anchor plates, rope clips, sewing ropes, shackles, boundary cables, supplied per drawing

Packing: Hexagonal mesh compressed & wrapped in rolls; steel ropes and installation fittings packed separately

Application

High Tensile Active Net For Landslide PreventionGalvanized Steel Wire Mesh For Active Slope StabilizationFixed Type Active Slope Protection Net With Anchor Plate