Building materials (non-metallic). Non metallic rigid pipes for building. Asphalt, pitch and bitumen. Non-metallic transportable buildings. Monuments, not of metal; Concrete flooring and paving; Materials of concrete for coating floors; Exterior paving made of non-metallic materials; Concrete paving.

Carpets, rugs, mats and matting, linoleum and other materials for covering existing floors; coverings for walls (non-textile).