The composition of the Ultra Granite sink is the result of intensive laboratory testing. It contains almost 80% mineral quartz, the hardest component of granite, which is mixed with specially modified acrylic resins in a perfectly controlled and automated environment. The combination of the composition and the production process ensures the sink's hard and compact body, its unchanging color, and its high resistance to mechanical stress and chemical attacks.

The installation is flush, meaning it is embedded in the countertop and its rim protrudes. It is the easiest and most common installation for kitchen sinks. Essentially, the weight of the sink is supported by the countertop itself, and there are simply some support points on the bottom for stability. The sealing is achieved with insulation material, such as silicone, which is placed around the opening, below the rim.

Beyond the length and width of the sink, you should also check the installation dimensions, or cabinet size. The cabinet size is the required space that needs to be left empty in the cabinet under the sink, so that the sink can be easily installed.

The Sanitec Ultra Granite sink is installed in a 50 cm cabinet.