TR H2-W4
TR H2-W4 is a single-sided steel guardrail system tested to EN 1317, providing H2 containment, W4 working width class, ASI A and 3.00 m post spacing.
TR H2-W4 is a single-sided steel guardrail system tested to EN 1317, providing H2 containment, W4 working width class, ASI A and 3.00 m post spacing.
| Initial Type Test (ITT) | TB11 & TB51 |
| Containment Level | H2 |
| Working Width (m) | W ≤ 1.30 |
| Working Width Class | W4 |
| Impact Severity (ASI) | A |
| Dynamic Deflection (m) | 1.20 |
| Modular System Length (m) | 4.50 |
| Post Spacing (m) | 3.00 |
| System Height (m) | 0.95 |
| Test Length (m) | 54.00 |
| Installation | Single-sided, Driven into Ground |
| Guardrail Beam | A Type & B Type |