Natina Steel was applied by our professional team to guardrails and end terminals on the State Route 74 (SR-74) in California. We treated and processed guardrails, end terminals and all components at our facility. Then we shipped the materials to Caltrans directly for install. Natina requires little to no maintenance and lasts longer than the other alternatives like power coating, paints or weathering steel (A588). Our weathered steel look is more like what you’d see in nature itself with varied rich, brown color. All our solutions are natural, environmentally safe and non-toxic.