This road barrier system is used to prevent vehicles from going off the road on one side of the road and traffic islands in danger areas of bridges and viaducts and selected in accordance with the vehicle traffic.
EDSP/1,33 BW Road barrier system consists of A type guardrail rail, Sigma 100 profiles which are erected at 1,33m. intervals and connected with pins to bottom plate erection, each other and interval part (480 wedge). The dynamic torsion of the system revealed by test conditions according to EN1317-2 standards is 1,6m.