It depends on the kind of products, asphalt singles can be 25-45 years, warranty by manufacturers, materials only.$ V+ @& x1 a5 h7 y# H2 p( _
Labour, usually 1 year service provided by builder.
ceramistpalace 发表于 2013-1-10 18:23 ; _$ E! h$ w3 F4 M7 QIt depends on the kind of products, asphalt singles can be 25-45 years, warranty by manufacturers, m ...