Anti-glare systems effectively protect drivers on the expressways from the glare of the vehicles moving in the opposite direction. They are made of high quality, high density polyethylene. The support and connection materials are hot-dip galvanized steel, excluding any form of corrosion. Their dimensions are in accordance with the European Standards EN 12676 to ensure maximum visibility and safety. They are extremely resistant to ultraviolet radiation, exhaust fumes, salts and other environmental influences.