Bergs becomes a part owner and industrial partner in the Värmland-based innovation company Wood Tube and provides the conditions for initiating production and marketing of a new innovative construction product.  The innovation company Wood Tube has developed a patented paper stud for the manufacture of interior walls and furniture frames. The studs are made of paper raw material and become an alternative to studs made of steel or wood. The product makes it possible to build more climate-smart, reduces construction costs and improves the carpenters' working environment. After a period of product development, certification and ...