Non-metallic building products, namely, plastic trim for use on the exterior of a building used to mount electric light fixtures and electrical outlets; non-metal building materials, namely, floorboards, supports, railings and steps for decks made from plastics, PVC, vinyl and other synthetic materials; decorative wood and plastic moulding; vinyl decks, docks, fences and component parts thereof, namely, railings, columns, grills and decorative mouldings or trim; plastic composite material in the form of custom profiles for use in manufacturing of windows and doors; non-metal patio doors, sliding doors, windows, window grids, and structural accessories therefor; insulated vinyl siding; non-metal building materials, namely, premium vinyl siding, soffit, shutters, mounts for windows, doors and siding, and roof vents for ventilation; hybrid-material window frames, sashes and casements made primarily of PVC; interior non-metal window shutters; plastic storm and sanitary sewer pipe