PERFORMANT ACOUSTICS LOWERING

The specification in the accredited trial certificate for the accreditation of windows partition walls and doors defines the minimum level of acoustics lowering as follow:

- Plain partition R[rose] higher or equal to 35 dB(A)
- Plain patition with door module R[rose] higher or equal to 28 dB(A)

With an acoustic lowering of respectively 41dB(A) and 37 d B(A), the SER 80 partition brings you real acoustic comfort.