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For some custom builders, all-screws subfloor is the standard, but if you are not sure about your builder's, put this spec. requirement down on the contract; black and white and check it out on site. DO NOT believe any verbal promises.
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do not warry about it. almost you can not control the sub-contractor. The builder too.9 d0 \5 J! \; t
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我有和楼主一样的问题。' o3 }1 u3 S6 [' }# r
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用的Engineered Hard Wood。交房快俩月了,住了刚半个月,刚刚发现我家的木地板非常响,差不多一半的地方都在响。联系了Builder,正好交房前就破损的木地板要换,builder说让换木地板的人先看看再说。来换木地板的人说俺家的湿度太低:20~30%,当时交房时Builder给设置在这个值,还说保持这样就行,不要自己改动。木地板的人给抬高到了50~60%,说过2~3天就会好。这都过了4天了,稍微好了一点,但仍然大面积的响。我踩上去的感觉,是木地板和下面的地板之间的胶开胶了,踩上去时上下的自由空隙太大。当时换破损木地板的时候,我正好新发现有块木地板的已经翘起来了比相邻的那块木地板高了很多。! C! {: o/ T5 ^# H W8 z