Unverified78% confidenceCautionTime unknown
纯刨花板（颗粒板）层板不建议用于高湿或重载，受潮后膨胀开裂且螺丝孔易松脱；重载优先实木/多层板，长期承重实木层板也需注意长跨度下的蠕变下垂
1
Sources
78%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified折叠或大面积挡板不建议用普通木质（如实木/多层板），卫浴湿度导致胀缩变形会使折叠卡顿、板面开裂，此场景优先选PVC发泡板或铝合金83% similarUnverified板材蓬松度般提及的实木颗粒板(刨花板)握钉力和防潮性优于密度板，且成本低于多层实木；南方潮湿地区或近卫生间墙体建议选防潮颗粒板(绿芯)或多层实木，纯密度板遇潮易膨胀82% similarUnverified免钉胶或吸盘挂墙式收纳架不建议承载厚重实木砧板（单块＞1.5kg），长期承重易脱落，重砧板应选打孔安装或落地款80% similarUnverified承重要求大的场景不建议选密度板/刨花板贴皮层板，其抗弯性差、长期受压中间下垂；应选实木、金属或加厚钢化玻璃层板79% similarUnverified阳台顶部为空心楼板或石膏吊顶时不建议直接安装吸顶晾衣架，需先确认膨胀螺栓能打入实心结构或加装承重背板，否则长期承重后可能开裂脱落79% similar
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