From a family company to a family of companies Operating more than 150 production sites worldwide, today Knauf is one of the world's leading manufacturers of building materials. Blending experience with innovation and building on over 75 years of experience, Knauf have secured a leading status in the field of building board technology. Knauf drywall systems have been installed around the world with proven success. Leadership has been won by a combination of specialist expertise, an understanding of customer needs and a record of pioneering achievement