天气预报 > 房产 > 卧室木地板的危害
卧室木地板的危害
更新时间: 2021-01-19 14:22:08  

1、湿胀起拱:(1)连续阴雨天气,空气中相对湿度偏高,未采取排湿措施,空气中水分被木地板吸收后吸湿膨胀;

(2)木地板受到水浸后吸湿膨胀;

(3)房屋长期空关,无人居住,通风不良,粉刷层中等水分蒸发后无处散发被木地板吸收后吸湿膨胀;

(4)基层混凝土含水率过高,防潮隔离层未封密而吸湿膨胀;

(5)木地板铺装时相邻板块之间未按要求预留伸缝,受潮湿空气后吸湿膨胀起拱,甚至漆面挤裂;

2、板面产生裂缝:(1)当气候变化较大时,造成木地板含水率过大或过低,木地板出现干缩或湿胀,漆膜弹性跟不上木地板湿胀或干缩变化,而致漆膜开裂;

(2)木地板受太阳曝晒或长期风吹,木地板出现干缩现象,漆膜弹性跟不上木地板干缩,而致漆膜起皱开裂。

关键词: 卧室 木地板 危害

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