VEGETATIVE ROOF ASSEMBLY

Vegetative roofing system comprising plants, vegetative growing media, non-metal roof coverings, non-metal roof flashing, filter fabrics and cloths, water retention and drainage boards, roofing insulation, root barrier sheets, polymeric membranes, asphalt roof coatings, rubberized asphalt primer

installation and maintenance of the structural building components of vegetative roof systems, and consulting pertaining thereto