A Majolica Treated Cotto
Cotto Trattato a Maiolica is a fully
finished Impruneta clay tile that is absolutely impermeable.
This property is generated by the dry application of a ceramic
engobe containing atomized clay powder, which, after kiln firing
at 1000 °C, makes the cotto tiles trafficable immediately after
Cotto Trattato a Maiolica tiles are guaranteed stain-resistant
and require only very basic maintenance.