It depends on the kind of products, asphalt singles can be 25-45 years, warranty by manufacturers, materials only. 4 t4 I- U: ?+ RLabour, usually 1 year service provided by builder.
ceramistpalace 发表于 2013-1-10 18:23 . Y8 s9 u7 L9 R/ {5 m7 Z" x
It depends on the kind of products, asphalt singles can be 25-45 years, warranty by manufacturers, m ...