The San Bruno guardrail project shows how Natina can change the way you see construction. Natina's natural brown finish helps reduce the glare on guardrail, plus blends into the environment's background. Natina requires little to no maintenance and lasts longer than the other alternatives like power coating, paints or weathering steel (A588). Natina Steel Solution is price competitive and typically more affordable. All our solutions are natural, environmentally safe and non-toxic.