Highway Safety H4B N2 W3 Containment Barrier Guardrail

Technical specifications

Customization guide

Adjustable parameters:

• Height/Spacing: Customize post spacing (1.5m–3m) and bar height to match terrain or safety standards.
• Color/Texture: Choose from RAL color codes or anti-glare finishes for environmental blending.
• Add-ons: Integrate energy-absorbing posts or reflective markers for enhanced visibility.

Get inspired

With its corrosion-resistant galvanized steel and sleek design, the H4B N2 W3 guardrail safeguards critical infrastructure while maintaining a modern aesthetic. Its modular structure allows seamless integration into diverse environments, from mountain highways to urban overpasses.

Choose your model

Supplier's note

1. Technical Breakthroughs:

   • Material Strength: The Pro Model’s Q390 steel provides 30% higher tensile strength than the Base, enabling use in seismic zones.
   • Coating Innovation: Dual-layer galvanization in the Pro Model extends service life by 100% compared to industry benchmarks.
   • Modular Design: Adjustable post spacing allows customization for uneven terrain, reducing installation costs by up to 15%.

2. Optimal Version Selection:

   • Base Model: Ideal for standard highways with low corrosion risks (e.g., inland roads).
   • Advanced Model: Suitable for coastal or industrial areas where salt exposure and moderate impacts are common.
   • Pro Model: Required for extreme environments (e.g., mountain passes, chemical plants) where prolonged durability and high-impact resistance are critical.

With the Pro Model’s triple-standard chemical resistance, you can safely deploy barriers in areas exposed to de-icing salts or industrial pollutants. Its dual-layer coating ensures longevity even in aggressive conditions, while the modular design simplifies retrofitting existing structures.