1.Sizes: TB GRADE 3250*1135*850MM used for 60km/h TA GRADE 4000*1135*850MM used for 80km/h TS GRADE 6490*1135*850MM used for 100km/h or customized.

2.Color：Silver or Traffic Yellow or Customized

3.Raw Material: Q235B/Q355B (equivalent to S235JR/S355JR)

4.Surface Treatment: Hot dipped galvanized or powder/plastic sprayed coating The Thickness of Galvanized (Double Sides): 550 g/m2 (1.80 oz/ft2 ) minimum single-spot. 1100 g/m2 (3.60 oz/ft2 ) minimum single-spot or as per request.

5.Certifications: ISO/CE/SGS/TUV/ Crash safety test report

1.Mainline and ramp diversion ends Crash cushions absorb impact energy to guide out-of-control vehicles to decelerate safely, preventing them from rushing into diversion areas or colliding with guardrails.

2.Tunnel entrances and exits Crash barriers at tunnel portals reduce the risk of vehicles colliding with tunnel structures, while reflective materials enhance nighttime visibility.

3.Ends of toll booth guide islands Protect guide island structures, minimize vehicle damage from collisions, and provide clear path guidance for queuing traffic.

4.Protection for middle piers of long-span bridges Wrapped or independent crash barriers disperse impact forces, preventing piers from directly bearing collisions and ensuring bridge integrity.

Excellent corrosion resistance

High strength and durability

Long service life with superior impact resistance

Cost-effective and environmentally friendly

Easy to install with enhanced safety performance