Calabria Sinks are manufactured from heavy duty 1.5mm thick stainless steel. Most hand made sinks on the market are manufactured from either 1.0mm or 1.2mm. In most cases Calabria sinks are 20% thicker than the competition.

All Calabria sinks can be installed as top mounted or undermounted. Each Calabria sink comes with side wall clips that makes it easy for top mount installation.

The special coating that is found on the underside of the Calabria bowls provides two functions. Firstly it reduces the noise found in stainless steel bowls during use. Secondly it reduces condensation on the surface of the bowl found inside the cupboard when the bowl is in use.

Castano offers a 25 Year Product Replacement Warranty against manufacturing defects. Normal wear and tear such as scratches and marks from use are not covered under this warranty.

Australian Standards for Kitchen sinks state that the sink must be manufactured from a minimum 0.7mm thickness. In relation the the waste of the sinks, Australian Standard WTMS-040 is the standard for all wastes which is requirement in Australia. The Calabria Sink comes with a WMTS-040 Approved Waste for peace of mind.