We classify guardrails with hot dip zinc coating content requirements, also another way for us to divide the guardrails is according to the beam types.
When you order our highway guardrail products, please specify the following information, which will help us to give you a quick and efficient response.
Guardrail Types
We classify guardrails with hot dip zinc coating content requirements, also another way for us to divide the guardrails is according to the beam types.
1. Types According to Zinc Coating:
Type I. hot dip galvanized: 550 g/m2 (40µ)
Type II. hot dip galvanized:1100 g/m2 (80µ) or 1200 g/m2 (85µ)
2. Types According to Beam Types:
Type I. W-beam guardrails
Type II. Thrie beam guardrails
