請問屋頂排保水使用的材質 - 法律
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By Kristin
at 2012-10-22T00:00
at 2012-10-22T00:00
Table of Contents
如果防水材料是有機物,有必要加防根阻板以避免根部損壞屋頂,一般有合金、橡膠、PE(聚乙烯)和HDPE(高密度聚乙烯)等材料類型,用於防止植物根系穿透防水層。而在日本建築學會對人工庭園防水規範中是提到編號AP-F之熱工法瀝青防水層以及T-PH2之烘烤型改質瀝青防水層,另外像PU、彈性水泥、亞克力橡膠、乳化瀝青…等不被認定的材料卻在我國廣泛濫用。這是在某篇文章中讀到的,想請問有沒有人可以告訴我那些日本不合格的材質為什麼不合�
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By Ethan
at 2012-10-24T20:50
at 2012-10-24T20:50
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By Lydia
at 2012-10-23T01:50
at 2012-10-23T01:50
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By Dinah
at 2012-10-23T10:08
at 2012-10-23T10:08
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