E75 type road safety barrier with CE marking, certified in class H1 for side edge and central reservation. Prefabricated and built in a single pour with concrete with resistance class C35/45 and exposure class XC4, XS2, XD3, XF1, XA1, with a “Trapezoid” profile measuring 30×75 cm, L=599 cm, width at the head 25 cm, reinforced with a rigid B450/C steel cage, with a concrete cover of no less than 20 mm, and equipped at the top with a horizontal rolled C45 steel bar with a pitch of 10 and a diameter of 22 mm, complete with connecting sleeves. CE certified side edge and central reservation barrier.