Classification Information
Accordion doors, not of metal; Armoured doors, not of metal; Door panels, not of metal; Doors of wood clad in aluminum; Folding doors, not of metal; Glass door lites; Glass door lites sold as components of non-metal doors; Non-metal folding doors; Non-metal windows and doors; Outdoor blinds, not of metal and not of textile; Stained glass door lites sold as components of non-metal doors; Vinyl sliding doors; Wood door frames; Wooden doors
Nonmetallic Building Materials