19 (Based on 44(d) Priority Application) Building and construction materials and elements made of wood and artificial wood, namely, trim, posts, veneers, boards, beams, joints, panelling, panels, siding, floors and flooring, frames, ceiling, walls and posts; building and construction materials and elements, not of metal; wood and artificial wood, namely, trim, posts, veneers, boards, beams, joints, panelling, panels, siding, floors and flooring, frames, ceiling, walls and posts; non-metallic building materials having acoustic properties, namely, trim, posts, veneers, boards, beams, joints, panelling, panels, siding, floors and flooring, frames, ceiling, walls and posts; artificial timber; acoustic wall panels, not of metal; sliding doors, not of metal; wood panelling; building materials of wood, namely, trim, posts, veneers, boards, beams, joints, panelling, panels, siding, floors and flooring, frames, ceiling, walls and posts; intumescent construction materials, namely, trim, posts, veneers, boards, beams, joints, panelling, panels, siding, floors and flooring, frames, ceiling, walls and posts; wall claddings, not of metal, for building; stone veneers in the nature of building materials; fiberboard in the nature of building materials; fire retardant non-metallic wall panels for use in construction; building panels, not of metal; construction materials of artificial stone, namely, trim, posts, veneers, boards, beams, joints, panelling, panels, siding, floors and flooring, frames, ceiling, walls and posts; interlocking non-metallic wall panels for building; (Based on Intent To Use) ; Building materials, namely, composite panels composed primarily of nonmetal materials