我住在一楼平面维多利亚时代晚期的财产。我搬进来之后我意识到隔音是不存在的,尤其是当我楼上的邻居结婚(说没有更多!)。驾驶我饼干听力对话,打鼾等许多研究之后我发现了一个承包商安装声天花板。他们做得很好,我听不清,除了一些影响(踏步)和一个小数量的侧翼噪音。然而约2 - 3周后天花板安装,上面的地板开始吱吱作响。上面的房间我的卧室是最糟糕的。叫醒我,所以我戴耳塞,避免睡觉直到他们做。我不知道是什么导致了它,他们试图找出不感兴趣。我只能猜测,因为出色的隔热(两层声学石膏板和一层纤维+空气空间,在声学帧)的硬纸板上地板,地板本身略有扩大?也许工作以来的董事会已经宽松——女士慷慨的大小和人是一个沉重的“节拍”。 I don't mean to moan, but it has affected my health with stress. But I love my flat and try and stay positive. RESPONDING TO ANSWER: Thank you. The boards etc were attached to a track system so the new ceiling is lower by about 10"; not sure what screws were used to attach the hangers to the joists as I didn't do the job myself :) Upstairs say they have hardboard on their floors and don't want to look beneath, but the noise sounds like hardboard or chipboard edges rubbing together. RESPONDING TO ANSWER - thanks, you are right it does sound like broken glass in places - I think all the drilling etc has loosened things up. Pity they won't co-operate even though I offered to pay....!