Building materials (non-metallic); frameworks for building, not of metal; non-metallic transportable buildings; non-metallic rigid pipes for building; asphalt, pitch and bitumen; monuments, not of metal, building components from plastics in the form of fillings, sheets, webs, profiles, blocks, rods and tubes; windows made of plastics, window panels and door panels made of plastics, plastic manufactured door systems, plastic manufactured door systems; building panels, not of metal; multilayer panels of plastic for use in building; non-metal fire-resistant boards and panels for construction, not metal gates and fencing panels; non-metal roofing panels; non-metal shelter structures [other than tents]; not metal suspended ceiling systems comprising panels; signalling panels, non-luminous and non-mechanical, not of metal; water resistant boards and panels, not of metal, for construction; door panels, not of metal; baffle panels in the nature of submergible fibreglass walls to direct water flow at waste water treatment facilities; plastic tiles; tiles, not of metal, for building; wall tiles, not of metal, for building; plastic door and window profiles, plastic manufactured sheets; non-metal door and window units; door casings, not of metal; door frames not of metal