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Building materials (non-metallic); non-metallic rigid pipes for building; asphalt, pitch and bitumen; non-metallic transportable buildings; monuments, not of metal.
ready-cut, machined, and partly assembled materials intended for use in the final construction and completion of buildings, household fixtures, and conveniences - namely, fabricated complete window units, mantels, mantel shelves, window sashes, interior and exterior doors, french doors, louver doors, colonial entryway door and frame assemblies sold as a unit, pilasters, transoms, sidelights, screen doors, storm doors, mouldings, door frames, interior trim for windows, decorative exterior blinds, complete patio door units, and built-in ironing board units