wienerberger is the UK’s leading provider of wall, roof, and landscaping innovations. wienerberger Clay Building Materials Europe (CBME) is the world’s largest producer of clay blocks and number one in facing bricks and the market leader for clay roof tiles in Europe. The company is represented in 33 countries - employing over 10,333 people. CBME operates a total of 140 plants in Europe and India - consisting of 68 plants for the production of clay blocks, 40 plants for facing bricks and pavers, and 32 plants for roof tiles. Founded in Vienna in 1819, wienerberger Group is a global business and has 203 production sites worldwide. In the UK, we have head offices located in Manchester and Doncaster, with factory sites in Manchester, Co. Read more