85700788
Aug 10, 2012
Chemically treated wood, namely, wood beams, wood boards, wood joists, wood rafters, wood siding, wood tile floors and flooring, wood trim, wooden beams, wooden flooring, wooden railings, and wooden wainscoting, all of the above containing a fire retardant chemical and made in whole or in significant part of sequoia redwood
Nonmetallic Building Materials