Non-metallic reinforcements for concrete and wood building construction, namely, plates, rods and bars; Building materials, namely, pre-cast concrete wall forms; Boards of wood; Construction materials, namely, concrete slabs designed to increase energy efficiency and energy conservation; Planks of wood for building; Non-metal water-resistant boards and panels for construction; Non-metal fire-resistant boards and panels for construction; Plywood board; Roofing boards; Plywood; Erosion control ...