ADVANCED CAVITY WALL SYSTEMS

Non-metal building materials, namely, a backup wall assembly system comprised of fully processed plastics in the nature of foam plastic insulation and plastic filament, and liquid-applied coatings that is inserted between a structural support or sheathing and the exterior wall cladding to provide water proofing and/or an air and moisture barrier and/or a sound control mechanism and/or drainage and/or sheer strength augmentation and/or earthquake resistance