It depends on the kind of products, asphalt singles can be 25-45 years, warranty by manufacturers, materials only.% R( ], Y/ S3 g8 ?- H; K' S) T! g
Labour, usually 1 year service provided by builder.
ceramistpalace 发表于 2013-1-10 18:23 ' D! ]5 `- h$ u+ w4 K& {1 ]/ l
It depends on the kind of products, asphalt singles can be 25-45 years, warranty by manufacturers, m ...