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What materials are used for sound-absorbing walls?
Rockwool board Rockwool board is a high-quality sound-absorbing material with good sound absorption performance. It is made of rockwool fiber, which does not melt at high temperatures and has excellent fire resistance. Rockwool board is widely used in building spaces such as walls and ceilings, and can effectively reduce noise pollution. Foam aluminum board Foam aluminum board is an emerging sound-absorbing material, which is characterized by low density and good sound absorption effect. It can Read more…