19 Building and construction materials and elements, not of metal; structures and transportable buildings, not of metal; erosion control sheeting or fabric for construction use; fabrics for use in civil engineering (geotextiles); woven fabrics (non-metallic -) for use as geotextile materials; woven materials (non-metallic -) for use in buildings; erosion control fabric, mats and sheeting, not of metal [geotextiles]; stabilisation fabrics (non-metallic -) for use in construction; non-metallic fabrics for the reinforcement of roofs; woven fabrics (non-metallic -) for the protection of dikes against erosion; woven fabrics (non-metallic -) for the protection of banks against erosion; woven fabrics (non-metallic -) for the protection of slopes against erosion; fabric for underlayment of flooring; non-metal roofing; PVC roofing membrane; roofing, not of metal, incorporating solar cells; roofing, not of metal, incorporating solar cells; facades of non-metallic materials; facade construction components of non-metallic materials; facade elements of non-metallic materials; cladding (non-metallic -) for facades; building fronts (non-metallic -); non-metallic building facade elements; damp proof membranes of synthetic plastic materials; cladding panels (non-metallic -); cladding materials (non-metallic -); cladding (non-metallic -) for ceilings; non-metal cladding for construction and building; linings, not of metal, for building; buildings, not of metal; building materials (non-metallic); manufactured building elements (non-metallic -); refractory construction materials, not of metal; damp course materials (non-metallic -); canopies [structures] of non-metallic materials; roofing fabrics; cladding, not of metal, for building; reinforcing mesh made of textile fibres for construction purposes.