It depends on the kind of products, asphalt singles can be 25-45 years, warranty by manufacturers, materials only., R' x! s" H( e! z7 M& W
Labour, usually 1 year service provided by builder.
ceramistpalace 发表于 2013-1-10 18:23 ]. [" f, _; N, G5 a
It depends on the kind of products, asphalt singles can be 25-45 years, warranty by manufacturers, m ...