Unverified83% confidenceCautionTime unknown
墙面乳胶漆发霉（非硅胶）不能直接用含氯凝胶，会漂白掉墙漆留下白斑；正确做法是选喷雾型防霉剂轻喷+擦拭，严重时铲除霉变漆层重刷防霉涂料
1
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83%
Confidence
Long-term
Relevance
-
First Seen
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Unverified已有霉斑的墙面不能直接刷防霉涂料覆盖：必须先用除霉剂/稀释含氯消毒液杀菌、彻底干燥并做防水底漆，否则霉菌会从底层穿透涂层复发90% similarUnverified涂料墙面（乳胶漆）霉斑不宜用强漂白型，会造成水渍印和掉粉，应选专用墙面防霉喷剂，且需先解决墙体渗水/冷凝根源，否则任何除霉剂都会反复失效90% similarUnverified乳胶漆墙面、水性涂料墙不宜用强碱喷雾直喷，碱液会使涂层泛黄、起皮脱落；墙面油污建议选可稀释的温和型或用抹布蘸取局部擦拭而非喷洒87% similarUnverified墙面已有霉斑/发黑不要直接刷防潮涂料覆盖，必须先杀菌（除霉剂处理）并根治渗漏源，否则霉菌会在涂层下继续滋生并顶起涂膜85% similarUnverified硅藻泥、艺术漆、乳胶漆等表面粗糙或松软的墙面不建议用任何自粘墙贴，粘不牢且撕除必掉粉掉皮84% similar
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