Acoustic ceiling Sonoplus A coustic wall linings I mpact resistant constructions for ceiling and walls 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 B1, sound absorbing (sound absorber classes C and D) or sound reflecting, white and all RAL and NCS colours are available. Panel substrates with the same surface design, but other characteristics Akupor-H: large wood chip acoustic panels Metal-V: large metal acoustic ceiling panels Solith, décoracoustic panel made from biosoluble mineral wool Solith, acoustic panel made from biosoluble mineral wool BER Deckensysteme GmbH Industriestraße 12 D-33161 Hövelhof