About ParaGREEN™ Metal Edge Restraints & Drain Chambers
ParaGREEN™ Metal Edge Restraint and Drain Chambers are premier components specifically engineered and fabricated for use with Siplast ParaGREEN™ Vegetated Roof Solutions. The Metal Edge Restraint serves as a specialized roof perimeter component incorporating slots to facilitate drainage across the plane, and is available with prefabricated 90-degree corners or custom thicknesses, metals, and colors. Complementing the perimeter system, the ParaGREEN™ Drain Chamber is designed to fit over standard internal roof drain assemblies to isolate green roof components, ballast, and debris while facilitating drainage from the field of the assembly to the internal drain. Both components are designed for high performance and ease of use, with the Drain Chamber featuring a hinged cover for simplified maintenance access.