Unverified90% confidenceCautionTime unknown
大面积墙皮空鼓脱落（超过1㎡）不能靠补墙膏，必须铲除到基层重新批刮腻子并刷底漆，否则新旧界面附着力不足会二次脱落
1
Sources
90%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified毛坯墙、掉粉的旧墙面或刚刷完未干透的乳胶漆墙面不建议直接贴自粘墙贴，附着力不足会大面积脱落，需先批腻子找平或刷基膜88% similarUnverified毛坯墙/腻子未刷漆的粗糙墙面、硅藻泥、老化壁纸、刚刷漆未满30天的墙面，任何即时贴相框都粘不牢，应改用免钉胶或石膏挂钩85% similarUnverified毛坯或掉粉的乳胶漆墙面不要直接贴膜，附着力不足会整片脱落，必须先做基层封闭或改用可贴壁纸材质85% similarUnverified毛坯墙、有粉刷灰或凹凸乳胶漆纹理的墙面不建议直接贴墙贴，附着力不足数天内就会脱落，需先处理平整85% similarUnverified曲面墙、瓷砖缝隙密集面、刚粉刷未满30天的乳胶漆墙不建议贴自粘黑板贴，粘不牢且可能损伤墙面84% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/364292API
curl https://kongchang.com/api/v1/knowledge/claims/364292MCP
get_claim(id=364292)