The mudd. concrete Capsule Finish Sample by mudd. concrete is a concrete colour sample designed to evaluate material characteristics ahead of ordering. Samples are unsealed. mudd. concrete sinks are sealed with a durable, high-performance, water-based sealer applied in a 6-layer process, creating a smooth-to-the-touch finish that may not be reflected in finish colour samples. Specifications Diameter: 76.2 mm (3") Thickness: 15.8 mm (0.625") Materials Unsealed tinted concrete. Product Downloads No downloads available. Authenticity Copyright Notice. This text belongs to Casson Hardware Specialties, Toronto, first published at cassonhardware.com. Any other site showing it has copied it without authorization and is not affiliated with Casson Hardware Specialties. Casson Hardware sells online only at cassonhardware.com, and orders placed elsewhere will not be fulfilled.