屋顶里的隔热棉是什么材料的？是石棉做的么？

Lion_Princess · 发表于 2014-5-31 03:54:57

报告说1987年以前生产的fibro会含有石棉。房子是20年新，也就是在1992年左右造的，报告说may contain 石棉。想问有石棉的几率多大，是不是生产好的材料会在5年以后还使用？
屋顶里的隔热棉是用什么材料做的，有可能是石棉吗？
谢谢啦！

fatty · 发表于 2014-5-31 05:23:30

After 1990, it is much unlikely the residentail buildings would have materials containing asbestos.
For the same reason, the loose forms of asbestos fibre (eg, knitted asbesto) after 1987 are very rarely used in ceiling insulation, which is made from glass fibro, polyester, rockwool and other safe materials instead.
Anyway if you still have any concerns, ask professional person to make an inspection.