Are the wallpapers safe for the environment and health?

More than 20 years ago, the major manufacturers came together to form the Wallpaper Quality Association to make it easier for consumers to choose safe wallpapers. The products of these manufacturers are constantly monitored by independent control bodies. Today, only German manufacturers are members of the Association. The quality control indicators are set by the RAL Institute for Quality and Certification Control and the German Wallpaper Industry Association. The quality control and testing methods are regularly reviewed and improved, the last update being implemented in January 2011. The conformity of the products with the requirements is certified by the independent wood research institute Fraunhofer in Braunschweig.