Vegetated roofing assembly components, namely root barrier membranes of high-density polyethylene, non-woven polypropylene filter fabrics, drainage and water retention mats that consist of a polypropylene core covered on one side with a woven polypropylene filter fabric, adhesive tapes erosion control blankets made of natural jute polyvinyl chloride coated woven polyester geogrid used for reinforcement, non-metal trays with pre-grown vegetation

Natural fiber mat with pre-grown vegetation for use in vegetated roofing assemblies