Birsta 1P is the latest in their long line of proprietary products. This new guardrail is a result of world demand for increased road safety and damage reduction. It essentially designed to replace wire rope fences. The smooth profile ensures minimum damage to both vehicle and guardrail. Tests have shown that the steel profile barrier remains in position after the crash and that the profile recovers its form without being bent or dented. The Birsta 1P design also reduces the cost of repair and the disruption caused by road closures.