UNISAFE 1.33 – H1 vehicle restraint system for roadside use

🛡️ UNISAFE 1.33 – H1 Roadside Safety Barrier

UNISAFE 1.33 is a single-sided safety barrier with driven posts, developed by UNIPROMET and distributed in France by SOLOSAR. CE-certified according to EN 1317, it is designed to provide effective roadside protection on national, regional, and secondary roads. Compact and robust, it combines high safety performance with long-term reliability.

🔧 Technical Specifications:

• Containment level: H1 (EN 1317-2)

• Working width: W3 = 1.0 m

• Dynamic deflection: 1.5 m

• Vehicle intrusion: VI3 = 1.0 m

• Impact Severity Index (ASI): A (0.91)

• THIV: 27.6 km/h

• Beam type: Profile A or B

• Beam length: 4.00 m

• System width: 0.21 m

• System height: 0.75 m

• Post spacing: 1.33 m

• Material: Steel S355JR

• Corrosion protection: Hot-dip galvanization (EN ISO 1461)

• Expected durability: ≈ 20 years (depending on climatic conditions)

✅ Key Benefits:

• H1 containment level suitable for high-traffic roads

• Compact design with short post spacing (1.33 m) for increased strength

• Overlapping beams ensuring optimal continuity

• Simple and fast installation with driven posts

• Robust and durable hot-dip galvanized steel construction

📄 Applications:
UNISAFE 1.33 is recommended for:

• National and regional roads

• Roadside and embankment areas exposed to impacts

• Locations requiring a high level of road safety

• Projects demanding a balance between performance, compactness, and durability

UNISAFE 1.33 – Technical Data

• Containment level: H1 (EN 1317-2)

• Working width: W3 = 1.0 m

• Dynamic deflection: 1.5 m

• Vehicle intrusion: VI3 = 1.0 m

• Impact Severity Index (ASI): A (0.91)

• THIV: 27.6 km/h

• System width: 0.21 m

• System height: 0.75 m

• Beam type: Profile A or Profile B

• Beam length: 4.00 m

• Post spacing: 1.33 m

• Post embedment depth: 0.85 m (driven installation)

• Tested length: 80 m

• Material: Steel S355JR

• Corrosion protection: Hot-dip galvanization according to EN ISO 1461

• Expected durability: ≈ 20 years (depending on weather and exposure conditions)