Agence Valbrun has been marketing up to 4.0 mm thick boards for a very long time. The Austrian mill Merckens Karton is ideally completing its range of heavy boards by offering via Agence Valbrun smooth, embossed, PP laminated, and even leather imitating versions of Fibreboard to their French customers. In addition Merckens produces greyboards in various densities according to the needs of the customers (69 to 95 g/cm3). As a family-owned company, Merckens evolved from a technical point of view, pursuing an investment policy while relying on the tradition that has made it successful over time. Do not hesitate to contact us for more information !