SANS 1350 Guardrail

Heintzmann South Africa is a trusted manufacturer of high-quality road safety systems, specialising in SANS 1350 compliant guardrail barriers and accessories. Our barriers are manufactured in standard 3.81 m lengths and are hot-dip galvanised in accordance with SANS 121 / ISO 1461, ensuring long-lasting durability and performance in demanding environments.
We offer a full range of components, including post bolts, splice bolts, and reinforcing plates, all manufactured to meet strict SANS 1350 standards. Our timber posts and spacer blocks are produced in line with SANS 457, pre-drilled and pressure-treated (Creosote/CCA), and tailored to specific engineering and site requirements.
To enhance visibility and safety, we supply Type D and V reflectors, manufactured from Chromadek with retroreflective CSK 191 material for optimal performance both day and night. Heintzmann SA’s barrier systems are designed to restrain out-of-control vehicles, reduce impact severity, and improve road safety, offering reliable protection that meets the highest South African standards.