OLDCASTLE GLASS ENGINEERED PRODUCTS

building materials made wholly or primarily of metal, namely, building wall framing, composite panels, cladding material for building, curtain walls, door frames and casings, sliding panels, doors, windows, storefronts in the nature of prefabricated windows and doors, skylights, heat/smoke roof vents

Non-metal door units, non-metal windows, non-metal sliding doors, non-metal exterior window shades, non-metal curtain walls, storefronts in the nature of prefabricated windows and doors made primarily of glass, sliding storefronts in the nature of prefabricated sliding windows and doors made primarily of glass, and building entrances in the nature of non-metal sliding doors and windows composed primarily of glass