13–31 Jul 2026 · Frankfurt, DE

Dachverband Lehm e.V

Dachverband Lehm e.V. is an association focused on the building material loam (lehm). The organization provides information and resources on traditional and modern uses of loam, offers professional qualification (Fachkraft Lehmbau) with a chamber-recognized certificate, runs a media archive of over 800 works on earthen construction, and creates environmental product declarations (UPD) for loam building materials as a program operator. The site lists events and courses (workshops, training, and talks) related to loam construction and maintains technical documents, standards and consumer information.