Unverified85% confidenceDecision RuleTime unknown
卫生间、厨房、地下室等潮湿区域应选PVC胶面壁纸并配合防霉型基膜，纯纸和无纺布壁纸吸潮后易发霉起翘，墙面基层含水率需低于8%才可施工
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85%
Confidence
Long-term
Relevance
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Unverified浴室/家用防滑垫选PVC吸盘底+镂空排水设计，吸盘需吸附在光滑瓷砖上；哑光防滑地砖吸盘吸不牢，应改用背胶或整块橡胶垫83% similarUnverified浴室排水型PVC镂空地垫的孔径应在3-5mm，孔太大易硌脚、卡污垢，孔太小排水慢导致垫下积水滋生霉菌，且镂空垫需选可掀起清洗的悬空结构而非贴地款82% similarUnverified浴室湿区防滑地垫应选背面为PVC吸盘阵列（吸盘密度≥50个/㎡）+ 表面摩擦系数≥0.5的款式，硅藻泥/珪藻土材质吸水后表面干燥无水膜防滑效果更佳80% similarUnverified浴室湿区防滑地垫应选背面为PVC吸盘阵列且吸盘密度≥每平方厘米1个的产品，配合光滑瓷砖使用防滑效果最佳；粗糙防滑砖或马赛克拼缝地面吸盘无法吸附，应改选硅藻泥速干垫80% similarUnverified潮湿环境（干湿不分离卫生间）优先选PVC实心板或多层实木板柜体，避免密度板/颗粒板；实木柜体虽美观但长期水汽下易开裂变形，需搭配良好通风79% similar
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