隔音垫其实是有等级的..
按照欧标，以下这种是 隔层公寓用的，很贵..
普通成卷的隔音垫，一般是用在联排别墅，自家使用的..
但是，您有这个考虑，已经很赞了..
https://www.amazon.nl/Tinkertonk-auto-isolatie-schuimstof-zelfklevende-achterkant/dp/B01MDUB6T6/ref=pd_aw_sim_263_1/262-8560344-3187713?_encoding=UTF8&pd_rd_i=B01MDUB6T6&pd_rd_r=89fa5459-7eb3-4d2e-9d02-2f10bbdb3dd3&pd_rd_w=ILQ7W&pd_rd_wg=YLYm8&pf_rd_p=38c5726c-960a-45eb-ae66-ab722c0286fb&pf_rd_r=NZW9KN5AQQHVYP8H5BGX&psc=1&refRID=NZW9KN5AQQHVYP8H5BGX
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