The commonly used guardrail specifications are 50 round pipes as uprights, 36 round pipes as cross bars, 50 round pipe tee connections, 50 round pipe elbows at bends, 50 round pipe bases, and glass fiber reinforced plastic rivets or bolts. The useful life is 30-50 years.
Features:
1. Corrosion resistance, no rust, and excellent insulation properties. FRP material has excellent corrosion resistance and can adapt to ordinary and special environments.
2. Lightweight and high strength. In comparison, the weight of FRP guardrail is one part of steel, but its strength reaches or exceeds that of steel. Transportation and installation are also more convenient.
3. High tensile strength. The FRP guardrail has outstanding tensile strength, allowing repeated bending without deformation.
4. Long service life.
5. The colors are diversified and can be arbitrarily adjusted according to customer requirements.
