[KongchangAI]
Unverified80% confidenceFactTime unknown

缝线防水处理(seam tape 压胶)是长期漏水的关键:新帐即使耐水压达标,若接缝未压胶或涂层为PU(易水解脱落,寿命约5年),几年后仍会大面积渗水,选硅胶(Sil)涂层耐久性更好

1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen

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