Kee Lite® safety railing is made from high grade Aluminum Silicon Magnesium Alloy (A356-T6) for a lightweight, corrosion resistant, and strong alternative for the fabrication of safety barriers and structures. Due to its superior corrosion resistance, the Kee Lite® system is extremely low maintenance - even in the harshest environments such as wastewater treatment facilities or outdoor applications. At only one-third the weight of our cast iron fittings, and 75% of comparable tensile strength, Kee Lite® is a cost-effective solution to welded railing and offers a smooth aesthetic look and design to handrail and safety rail