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![\"\"](\"https:\/\/www.shuzen-advisor.jp\/wp-content\/uploads\/2026\/07\/\uff11\uff11\u8a18\u4e8b\u7528\u306e\u753b\u50cf-1-1024x636.png\")
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![\"\"](\"https:\/\/www.shuzen-advisor.jp\/wp-content\/uploads\/2026\/07\/\uff11\uff11\u8a18\u4e8b\u7528\u306e\u753b\u50cf-1-1024x734.jpg\")
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\n\n\n\n
GB English Summary<\/h3>\n\n\n\n
During a pre-renovation inspection at a condominium, I found large weeds growing near a rooftop balcony drain. A resident asked if they should simply pull them out. I advised against it because large weeds may have roots reaching the waterproofing layer beneath the surface. Pulling them out carelessly can damage the waterproofing system and even lead to water leaks.<\/p>\n\n\n\n
In major condominium renovations, weeds of this kind are usually removed safely during the waterproofing work, when the old waterproofing layer is replaced. While small weeds can often be removed without concern, large or difficult-to-reach plants should be handled with care and, if necessary, discussed with the property management or the renovation contractor.<\/p>\n\n\n\n
This experience reminded me that good intentions do not always produce good results in building maintenance. When dealing with buildings, consulting professionals before taking action can help prevent unexpected damage and protect the building for years to come.<\/p>\n\n\n\n
\n
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<\/a><\/figure>\n\n\n\n<\/p>\n","protected":false},"excerpt":{"rendered":"
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