In the insulation-technology branch of the German Building Association, the BFA heat-, cold-, acoustic-, and fire protection, KAEFER holds the chair . The technical letters drafted in the Technical Committee of this branch are referenced in DIN standards and VDI guidelines, and have thus obtained a high degree of recognition and importance.

The membership and the active cooperation in the BFA acoustic and dry lining of the German Building Association means that even in this specialist field KAEFER is always informed about the newest technologies.