Login My selection

UNISAFE 4.0 – N2 and H1 vehicle restraint system for roadside use

Reference: UNISAFE 4.0

Description

🛡️ UNISAFE 4.0 – N2 / H1 Road Restraint System – Optimized Working Width

The UNISAFE 4.0, developed by UNIPROMET and distributed by SOLOSAR, is a CE-certified metal road restraint system designed to protect road shoulders, slopes, and sensitive areas. Compact and high-performing, it meets the safety requirements of high-traffic roads or areas that require a controlled working width.

Thanks to its dual certification N2 and H1 according to EN 1317-2, it complies with the safety standards for high-traffic roads, national highways, and local roads.

🔧 Technical Specifications Comparison:

Parameter UNISAFE 4.0 N2 UNISAFE 4.0 H1
Containment level N2 (EN 1317-2) H1 (EN 1317-2)
Working width W4: 1.20 m W4: 1.20 m
Dynamic deflection 1.20 m 1.20 m
Vehicle intrusion Not measured 2.70 m
Severity Index (ASI) A A
Beam type Profile A and Profile B Profile A and Profile B
System width 0.21 m 0.21 m
Support embedding depth 0.85 m 0.85 m
Test length 56 m 56 m
Installation area Shoulders, slopes Shoulders, slopes

✅ Key Benefits:

  • Dual certification (N2 and H1) for maximum flexibility in application

  • Optimized working width: 1.20 m, ideal for narrow road shoulders

  • Controlled vehicle intrusion in H1 version (2.70 m)

  • Compact footprint, perfect for narrow shoulders

  • Sealed supports ensuring stability and simplified installation

  • Compliant with the EN 1317 European standard

 

 

📄 Recommended Applications:

  • National and local roads

  • Shoulders, slopes, and sensitive zones

  • Areas requiring N2 or H1 performance based on risk assessment

  • Environments with space constraints or areas with high traffic volumes

Downloads

You may also be interested in these products

Product selector

Applications

Categories

Your experience on this site will be improved by allowing cookies.