1
Cements and mortar (for building); road making material; asphalt, tar, pitch, bitumen and coal tar (for building); non-metallic building materials; boards of artificial material for building; non-metallic roof coverings; roof coverings of artificial material; platic materials for roof and road works (building materials); building materials, not of metal, having insulating properties; roofing, being roofing materials not of metal; building materials, not of metal, for filling joints; asphalt slates, bitumen fibre plates, bitumen felt, bitumen jute, bitumen fibre glass, kraft paper reinforced with bitumen and jute fibres, all being building materials not of metal with insulating properties; spreadable bituminous products for building; polystyrene plates covered with bitumen felt (for building); non-metallic rigid pipes for buildings; transportable constructions, not of metal
17
seals and sealant compounds for joints; packing, stopping and insulating materials,; rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; kraft paper reinforced with bitumen and jute fibres being insulating materials; polystyrene sheets coated with bitumen felt (semi-finished goods); roof sealant PVC membranes (sealing materials)
19
Cements and mortar (for building); road building materials; asphalt, tar, pitch, bitumen and coal tar (for building); building materials (non-metallic); boards of artificial material for building; roof coverings, not of metal; roof coverings of artificial material; platic materials for roof and road works (building materials); building materials, not of metal, having insulating properties; roofing, being roofing materials not of metal; building materials, not of metal, for filling joints; asphalt slates, bitumen fibre plates, bitumen felt, bitumen jute, bitumen fibre glass, kraft paper reinforced with bitumen and jute fibres, all being building materials not of metal with insulating properties; spreadable bituminous products for building; polystyrene plates covered with bitumen felt (for building); non-metallic rigid pipes for building; non-metallic transportable buildings