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本帖最后由 bungyjumping999 于 2018-6-5 09:24 编辑
ruima 发表于 2018-6-5 09:06 
那是不是只有在雨天看屋顶才能看出问题?其他时间没有必要?
有明显漏水痕迹的情况除外。 ...
Yesterday rain would test a good roof or bad roof or problem roof / gutter.
If houses are leaking, this will be the best time to test.
If it is flat roof (old roof has slope problem), the roof can't catch up with the rainwater if it is an unusual amount of rain water.
If the building structure is fancy ( with a lot of curves), and have balconies and lack of maintenance, and have membranes issues, water will penetrate.
3-4 months in Auckland will be wet........ this is where the building/houses are subject to fair wear and tears. Even with garden, people hardly go out. But immigrants like big garden (for subdiivision, haha).
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