Acoustic overlay board systems
The FFT acoustic flooring system is a floating floor system that is designed for acoustic control on timber joisted structures.
The system comprises a 700 x 46mm acoustic batten overlaid with gypsum board (nominal 13.5kg/m2), and an 18mm moisture chipboard. Mineral wool quilt is laid between the batten runs.
Perimeter flanking strips should be installed between the board edge and the perimeter wall. The system is laid over the entire floor area and should not be bridged by any services.
The FFT acoustic flooring system has full UKAS accreditation, with full testing data available from the Durabella technical department.