Acoustic damping covering for ceilings - comprising mineral wool layer coated on one side with silicone oil and bonded to wall while other face has acoustic plaster layer

摘要

A wall covering for acoustic damping consists of a panel of mineral wool on one face of which a coating of an inorganic material is applied. On the other face of the panel a layer of acoustic plaster is applied directly to the fibres. USE/ADVANTAGE - Noise damping in rooms, particularly those with restricted height. The covering can be bonded directly to the ceiling and does not require mechanical fixing.