Metal building materials, namely, metallic screens for use as an interlayer and component for shading and darkening lamellas for building glass, glass panels, window panes, or window glass for blocking excess sunlight
Metal GoodsNon-metallic building materials, namely, non-metallic screens for use as an interlayer and component for shading and darkening lamellas for building glass, glass panels, window panes, or window glass for blocking excess sunlight; non-metallic windows
Nonmetallic Building Materials