Door panels, not of metal; Floor panels not of metal; Glass panels for building construction purposes; Non-metal ceiling panels; Non-metal door panels; Non-metal fence panels; Non-metal fencing panels; Non-metal fire-resistant boards and panels for construction; Non-metal gates and fencing panels; Non-metal roofing panels; Non-metal suspended ceiling systems comprising panels; Non-metal wall-mounted panel units for exhibitions, displays and partitioning; Non-metal water-resistant boards and panels for construction; Nonmetal door parts for buildings, namely, adjusters for adjusting the height of a door, floor boards, columns, beams, paneling boards, sills, sleepers, backings for ceilings or walls, stiles, rails and ceiling boards; Nonmetal ornamental subceiling panel units; Wall panels not of metal; Wood panelling; Baffle panels in the nature of submergible fiberglass walls used to direct water flow at waste water treatment facilities; Building materials, namely composite panels composed primarily of nonmetal materials; Ceiling panels, not of metal; Concrete panels; Construction material, namely, fiberglass faced panels; Construction material, namely, fiberglass panels; Construction material, namely, nonmetal exterior panels