About our customer
The Xella Group develops, manufactures and markets building materials, dry lining panels and lime and limestone products. With its Ytong, Hebel and Silka brands, Xella is one of the world's largest manufacturers of autoclaved aerated concrete and calcium silicate units. The Multipor brand stands for non-flammable mineral insulation boards. Fermacell and Fermacell Aestuver provide dry lining and fire protection solutions while Fels is one of Europe's leading producers of lime and limestone products.