Waterproof packings for industrial use; plastic sheeting for agricultural purposes; plastic sheeting for agricultural purposes, namely, land sheeting for agricultural purposes; substances for insulating buildings against moisture; flame retardant paper used to insulate buildings; packing, cushioning, and stuffing materials of rubber or plastics; insulating materials; caulking materials; plastic substances, semi-processed; adhesive tapes, other than stationery and not for medical or household purposes