Cultural Heritage Supply has been the traditional foundation of Deffner & Johann's offering for more than a century.
Where industrial mass production no longer offers traditional materials, Deffner & Johann maintains fateful to traditional materials and practices with historical relevance and ensures their availability. In today’s catalogue, you can find the materials we have been supplying to church painters, plasterers, gilders and restorers for more than 100 years. Restoration studios and workshops, authorities, education and research institutions in more than 50 countries trust in our portfolio.
In addition, over decades, D&J has actively supported and advanced the development of restoration materials, tools and equipment.
Thus, many innovations have been discovered hand-in-hand with customers, suppliers, scientists and made accessible to a wide range of experts and users.