s****y
发帖数: 267 | 1 先听别人讲下雨少的时候，后来又有人说要热天这样胶粘的质量好。难道沥青的屋顶也
要粘胶？我还以为都是钉上的呢。 | m***y
发帖数: 14763 | 2 雨少doesn't conflict with 热天 ah.
Essentially, you want to do it on a sunny, still day. Sure, higher
temperature will melt the asphalt shingle a little bit, so that they can
seal tighter. But a hot day will exhaust your worker faster, and create huge
chance for stupid mistakes. So, better choose a warmer but not so hot day. |
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