Classification Information
WOOD COMPOSITES, NAMELY, ORIENTED STRAND BOARD; WOOD COMPOSITE BOARDS; BUILDING MATERIALS MADE OF WOOD-PLASTIC COMPOSITES, NAMELY, BOARDS AND PANELS; BUILDING MATERIALS, NAMELY, BOARDS COMPOSED PRIMARILY OF WOOD-PLASTIC COMPOSITE MATERIALS; BUILDING MATERIALS MADE OF ENGINEERED WOOD, NAMELY, JOISTS, BEAMS, PANELS; WOOD COMPOSITE BUILDING MATERIALS TREATED WITH A BORATE PRESERVATIVE, NAMELY, JOISTS, BEAMS, PANELS; BUILDING MATERIALS MADE OF PRESERVED WOOD COMPOSITES, NAMELY, JOISTS, BEAMS, PANELS; WOOD COMPOSITE LUMBER
Nonmetallic Building Materials