I don't recommend laminate over concrete floor.

來源: 於 2012-01-09 15:08:36 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

concrete is like a sponge, carpet is the only way.

if one insist to do it, roof felt paper is a good bottom layer, then overlay with thick foam.