新房roofing多长时间的warranty？

chang · 发表于 2013-1-10 15:00

也是一年吗？

ceramistpalace · 发表于 2013-1-10 18:23

It depends on the kind of products, asphalt singles can be 25-45 years, warranty by manufacturers, materials only.
Labour, usually 1 year service provided by builder.

chang · 发表于 2013-1-11 11:08

ceramistpalace 发表于 2013-1-10 18:23
2 Q% B, S* C% j5 s0 l! k9 QIt depends on the kind of products, asphalt singles can be 25-45 years, warranty by manufacturers, m ...

Thanks

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新房roofing多长时间的warranty？

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