19 Non-metal wall and ceiling panels in the nature of plastic, PVC, cellular foam pvc interior and exterior wall panels and ceiling panels having slots designed to detachably receive and support cabinets, shelving, night tables, night stands, office and work station partitions, picture frames, posters and other household objects and furniture; Plastic, PVC, cellular foam pvc interior and exterior wall and ceiling panel systems, namely, non-metal wall and ceiling panels in the nature of wall and ceiling panels having slots for cabinets, shelving, night tables, night stands, lighting fixtures, lamps, work station and office partitions, picture frames, posters, household objects, and furniture adapted to be detachably secured and supported within the slots of the wall and ceiling panels; Non-metal brackets designed to secure objects within slots defined in wall and ceiling panel; Non-metal garage doors