The monitoring and certification body of Federal Industrialised Building and Off-Site Manufactured Houses Quality Assurance Association (Bundes-Gütegemeinschaft Montagebau und Fertighäuser e.V. – BMF) offers a comprehensive range of services for different construction products.

The BMF is a quality assurance association recognised by the RAL and is thus entitled to bear and issue diverse RAL quality marks. Following successful quality testing, the BMF awards these coveted RAL quality marks to companies in the timber and steel construction sector. It also conducts quality monitoring for the precast basement quality assurance association.

Based on the accreditation by the German Accreditation Body (Deutsche Akkreditierungsstelle – DAkkS) and the notification by the German Institute of Construction Engineering (Deutsche Institut für Bautechnik – DIBt), the BMF is authorised to monitor certain construction products regulated at European level and to perform CE certifications.


Secure advantages – pay half the membership fee for the first two calendar years

Secure the advantages of membership of the quality assurance association for yourself and use the RAL quality seal as a quality mark and competitive advantage.

Become a member now!