Unverified82% confidenceTradeoffTime unknown
实木书架防潮抗变形优于颗粒板，但南方回南天/靠外墙位置实木易受潮开裂，多层实木（胶合板）或指接板的稳定性反而优于整块原木
1
Sources
82%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified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85% similarUnverified潮湿地区（一楼、南方回南天）不建议选未封边的密度板书架，吸潮后层板会鼓胀发霉、承重骤降，应选实木或全封边多层板并留离墙缝隙77% similarUnverified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76% similarUnverified楼梯下方靠外墙或半地下区域易返潮，板材应选防潮性能更好的多层实木或防潮颗粒板（绿色芯），封边需全封闭激光封边，普通EVA封边接缝易吸潮起翘74% similarUnverified实木隔断质感好且稳固但受潮易变形开裂，靠窗/潮湿环境应选实木多层板或金属而非纯实木72% similar
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