It depends on the kind of products, asphalt singles can be 25-45 years, warranty by manufacturers, materials only. 7 f% e* o& h @ hLabour, usually 1 year service provided by builder.
ceramistpalace 发表于 2013-1-10 18:23 * v4 m3 b* R% P; a5 d% q4 V9 ?
It depends on the kind of products, asphalt singles can be 25-45 years, warranty by manufacturers, m ...