Rockfall Protection Net Systems: Case Studies & Certification

Rockfall Protection Net Systems

Overview

Rockfall protection nets are critical safety infrastructure for highways, railways, and mining operations in mountainous regions. Angu Wire Mesh supplies CE-certified rockfall protection systems that meet ETAG 027 standards.

System Types

1. RXI-200 Ring Net: 200kJ energy absorption, 300mm ring diameter
2. Galfan Drape Mesh: Continuous slope covering, Zn-5%Al coating
3. Debris Flow Barrier: 500kJ capacity, micro-pile anchored

Certification Requirements

• ETAG 027: European Technical Approval Guideline for rockfall kits
• ISO 17746:2016 for design and testing
• CE marking mandatory for EU projects
• MEL (Maximum Energy Level) and SEL (Service Energy Level) ratings