​Silentstep RU 
樓板隔音地墊

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Silentstep Underlay 
彈性隔音地墊

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​Decidamp SP80
水性減震隔音塗料
(舊名為 Soundpaint SP150)

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​Decidamp CLD 
彈性減震阻尼貼片

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Subdue X
減震隔音阻尼板

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