System overview rebound acoustic wall linings

The BER acoustic linings as a rebound wall are ball impact resistant in accordance with DIN 18032-3:1997-05. They have also been tested on the basis of the requirement profile of the German Federal Association of Public-sector Accident Insurers (BAGUV). The BER rebound acoustic wall linings provide an increased resilience (exceeding 80%). The minimum resilience requirement is 60%.

» back to flexible wood acoustic wall systems

Sonoplus N / fire rating class B1
Rebound acoustic wall linings Sonoplus
Sonoplus: large wood chip - acoustic panel with the visible surface covered with acoustic fleece and oversprayed with BER structure varnish or BER acoustic lacquer (plain, without structural texture), fire rating class B 1, sound absorbing (sound absorber classes C and D) or sound reflecting, white and all RAL and NCS colours are available.

System PW 625–7
Stuttgart Materials Testing Agency test report 901 9244 000-12
max. panel width 625 mm
mounted with B 65/20/7 profile fitted

System PW 625-DS
Stuttgart Materials Testing Agency test report 901 9244 000-13
max. panel width 625 mm
mounted by direct screwing

Naturspan / fire rating class B1
Rebound acoustic wall linings Naturspan

System PW 625–7
Stuttgart Materials Testing Agency test report 901 9244 000-12
max. panel width 625 mm
mounted with B 65/20/7 profile fitted

System PW 625-DS
Stuttgart Materials Testing Agency test report 901 9244 000-13
max. panel width 625 mm
mounted by direct screwing

Naturspan-V / fire rating class B2
rebound acoustic wall linings Naturspan-V

System PW 625–7
Stuttgart Materials Testing Agency test report 901 9244-14
max. panel width 625 mm
mounted with DP 65 profile fitted

System PW 625-DS
Stuttgart Materials Testing Agency test report 901 9244 000-15
max. panel width 625 mm
mounted by direct screwing

Akupor-H / fire rating class B2
rebound acoustic wall linings Akupor-H

System PW 625–65
Stuttgart Materials Testing Agency test report 901 9244-14
max. panel width 625 mm
mounted with DP 65 profile fitted

System PW 625-DS
Stuttgart Materials Testing Agency test report 901 9244 000-15
max. panel width 625 mm
mounted by direct screwing

Holz-F, type L 6/12-16 / fire rating classes A2, B1, B2
rebound acoustic wall linings Holz-F

System PW 625-65-7
Vermiculite substrate (A 2)
Stuttgart Materials Testing Agency test report 901 9244 000-10
max. panel width 625 mm
mounted with B 65/20/7 profile fitted

System PW – 625 SL
MDF substrate (B1, B2)
Stuttgart Materials Testing Agency test report 901 9244 000-11
max. panel width 625 mm
screwed in place using blind drilled holes

System PW – 625 SL
Multiplex substrate (B 2)
Stuttgart Materials Testing Agency test report 901 9244 000-11
max. panel width 625 mm
screwed in place using blind drilled holes

It is stated in the test certificate that smaller perforations with the same or larger perforation spaces are also permissible, refer to the overview.

To top