FORTITUDE

Class [019]
Chemically treated wood, namely, wood beams, wood boards, joists, wood rafters, wood siding, floor tiles of wood and wood flooring planks, wood trim, wood beams, wooden flooring, wooden railings, and wooden wainscoting, all of the above containing fire-retardant chemicals; wood floor panels; woodmillwork, namely, wood baseboards, door casings, wood crown moldings, wood chair rail moldings, wood stair treads, and handrails of wood; architectural wood moldings and wood trim; decorative wood moldings and decorative wood trim for use in building construction; ornamental wood ceiling panels; wooden tile trim; wall tiles of wood; wooden shiplap;