What Is a Guardrail System?

A guardrail system is a combination of structural and connection components designed to form a continuous roadside barrier. Depending on the application, a system may include guardrail beams, posts, bolts, spacers, terminals, transitions and other components.

Highway Systems

Roadside guardrail systems for highways and transportation infrastructure.

Steel Systems

Steel beam and post systems for outdoor road safety applications.

Galvanized Systems

Corrosion-protected steel guardrails for demanding outdoor environments.

Guardrail System Components

🛣️ Guardrail Beam

The longitudinal steel element forming the main barrier.

🔩 Guardrail Post

Structural support connecting the barrier beam to the ground.

⚙️ Hardware

Bolts and connection components used to assemble the system.

📐 Spacing Components

System-specific spacers and connection details.

🏗️ Terminals

End treatments selected according to project requirements.

🔧 Transitions

Components connecting different barrier or roadside systems.

How to Select a Guardrail System

1. Project Environment

Consider highway type, road geometry, weather and roadside conditions.

2. Applicable Standards

Identify the standards and project specifications that apply to the installation.

3. Material & Coating

Select steel and corrosion protection based on the intended environment.

4. System Configuration

Determine beam, post, hardware and terminal configuration.

5. Installation Conditions

Review foundation, terrain, drainage and access conditions.

6. Supply & Support

Consider manufacturing capacity, quality control, packaging and project support.

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