Slope Protection Mesh Products
Slope protection mesh systems include rockfall protection netting, high-tensile steel mesh, and TECCO system components designed for infrastructure safety. Manufactured from high-tensile steel wire (1770 N/mm2) with cross-diagonal weaving pattern, our slope mesh provides superior resistance to rockfall impacts and slope deformation. Products include simple drapery mesh, ring nets, and complete engineered systems with anchors and boundary cables. Galvanized or Galfan coating ensures long-term corrosion protection in mountainous and coastal environments.
Slope Protection Mesh
Slope protection mesh systems include active rockfall netting (high-tensile wire rope nets anchored to unstable slopes), passive drapery mesh (chain-link or double-twist mesh covering exposed rock fac
Specifications
- Mesh Type: Active netting (high-tensile), passive drapery, debris flow barriers
- Wire Rope: 12mm, 16mm, 18mm, 20mm, 22mm diameter, 6×19+FC or 6×36WS+FC construction
- Rope Strength: 1770 N/mm², 1960 N/mm²
- Mesh Opening: 50×50mm, 80×100mm, 100×120mm, 200×200mm (ring net)
- Wire Diameter: 2.0mm, 2.2mm, 2.7mm, 3.0mm, 4.0mm
- Coating: Hot-dip galvanized (≥245g/m²), Galfan Zn-5%Al (≥350g/m²)
- Anchor Bolts: 25mm, 28mm, 32mm diameter; 2-6m embedment depth
- Spike Plates: 300×300mm, galvanized steel, with bolt locking system
- Energy Class: 500kJ, 1000kJ, 1500kJ, 2000kJ, 3000kJ (per EAD 340059)
- Standard: ETAG 027, EN 1997, ONR 24810, EAD 340059-00-0106
- Design Life: 50+ years with Galfan coating, 30+ years galvanized
Get Factory-Direct Pricing Today
Custom sizes, coatings, and quantities available. Fast FOB Tianjin shipping worldwide.
Quality Assurance
Every product undergoes rigorous testing and quality control before shipment. We test for tensile strength, zinc coating weight, dimensional accuracy, and weld integrity to ensure compliance with international standards.
Material Testing
Raw materials tested for tensile strength, elongation, and chemical composition before production
Process Control
In-line quality checks during wire drawing, weaving, welding, and coating processes
Final Inspection
100% visual inspection plus random sampling for dimensional and mechanical property testing
Third-Party Certification
SGS, BV, and other accredited labs available for independent verification upon request
Need a Quote for Your Project?
Factory-direct pricing. Custom specs. FOB Tianjin. Response within 24 hours.
Common Applications
- Rockfall protection along highways and railways
- Slope stabilization for mining and quarry operations
- Landslide prevention on steep terrain
- Tunnel portal protection
- Dam and reservoir slope reinforcement
- Military and border security installations
- Avalanche and debris flow control systems
Ready to Order? Get Your Custom Quote
Specify dimensions, wire diameter, and coating grade. We deliver worldwide.
Frequently Asked Questions
What is the difference between TECCO mesh and standard rockfall netting?
TECCO mesh uses high-tensile steel wire (1770 N/mm2) in a cross-diagonal diamond pattern, designed for active slope reinforcement with soil nails or rock bolts. Standard rockfall netting uses lower-tensile wire in a simple double-twist hexagonal pattern for passive drapery applications. TECCO systems are engineered for specific slope conditions with calculated anchor patterns.
What wire diameter and mesh size do I need?
For light rockfall hazards, 2.0mm-2.7mm wire with 50x50mm mesh is sufficient. For moderate hazards, 2.7mm-3.0mm with 60x80mm mesh is standard. For high-energy rockfall zones, 3.0mm-4.0mm wire or ring nets (300mm rings, 3mm-4mm wire) are required. Site-specific design by a geotechnical engineer is recommended.
How is slope protection mesh installed?
Installation involves: (1) Site survey and rock bolt/anchor placement, (2) Unrolling mesh from the top of the slope downward, (3) Securing the mesh to anchors with boundary cables and claw plates, (4) Tensioning the system. For passive systems, mesh is simply draped and secured at the top and bottom. Professional installation is strongly recommended.
What coating is best for slope mesh in corrosive environments?
Galvanized coating (ASTM A641, 245+ g/m2) is standard for most applications. For coastal, tropical, or highly acidic environments, Galfan (Zn-5%Al) coating provides 2-3x longer life. In extreme conditions, PVC-coated wire mesh is recommended. Service life ranges from 25 years (galvanized) to 60+ years (Galfan or PVC).
Do you supply complete slope protection systems?
Yes, we supply complete systems including mesh, rock bolts, anchor plates, boundary cables, claw plates, and accessories. We can also provide design assistance based on site conditions, rock type, slope angle, and design rockfall energy. Custom mesh dimensions and panel sizes are available.
What standards do your slope protection products meet?
Our products comply with ETAG 027 (European Technical Approval for rockfall protection kits), ASTM A975, and EN 10223-3. High-tensile mesh meets ASTM A1064 requirements. All products come with MTC documentation and can be third-party inspected.
Related Articles & Technical Resources
- Gabion Retaining Walls for India's Highway Infrastructure: Complete Engineering Guide for Bharatmala & NHDP Projects
- Gabion Retaining Walls for UK Transport Infrastructure: BS 8002 Design Guide & FOB Supply
- Gabion Retaining Walls for North American Highway Construction: AASHTO LRFD Design Guide & ASTM A975 Compliance
- Gabion River Bank Protection & Erosion Control for African Infrastructure Projects (YB/T 4190-2018 Standards)
- Rockfall Protection Netting for Middle East Mountain Highways: UAE, Oman, Saudi Arabia ETAG 027 Design Guide 2026
Request Your Free Quote
Tell us your requirements — wire diameter, mesh size, quantity, and destination port. We'll reply with a competitive FOB quote within 24 hours.
ISO 9001 Certified • ASTM A975 Compliant • 15+ Years Manufacturing Experience