That's What Kitchen Sinks Are Made Of
Stainless Steel
![Stainless Steel Kitchen Sink](https://image.riverbendhome.com/assets/images/2017articles/082912-sink.jpg)
Arguably the most popular kitchen sink material. Available in a wide range of style, price, shape, quality, and size. The lower the gauge, the thicker the steel; 18 gauge is standard for household use.
Copper
![Copper Kitchen Sink](https://image.riverbendhome.com/assets/images/2017articles/082912-sinks-copper.jpg)
Unique design choice with avid following. Won't stain, rust or corrode. Darkening "patina" is considered part of its charm. Some models claim antimicrobial properties.
Granite Composite
![Granite Kitchen Sink](https://image.riverbendhome.com/assets/images/2017articles/082912-sinks-granite.jpg)
Durability and designer appearance can be worth the expense. Can blend with granite countertop for a truly upscale look.
Quartz Composite
![Quartz Composite Kitchen Sink](https://image.riverbendhome.com/assets/images/2017articles/082912-sinks-quartz.jpg)
A more affordable alternative to granite composite. One step below granite for durability but still very good.
Fireclay
![Fireclay Composite Kitchen Sink](https://image.riverbendhome.com/assets/images/2017articles/082912-sinks-fireclay.jpg)
A dense form of china, glazed and fired at very high heat to be more durable and chip resistant than vitreous china. Stays glossy; often utilized for farmhouse sinks.
Cast iron/enamel
![Cast iron/enamel Kitchen Sink](https://image.riverbendhome.com/assets/images/2017articles/082912-sinks-ironenamel.jpg)
Newer enamel surfaces are attractive, available in wide range of colors. Cast iron is very durable. Make sure cabinets can support weight.
Steel/enamel
![Steel/enamel Kitchen Sink](https://image.riverbendhome.com/assets/images/2017articles/082912-steel-enamel.jpg)
Enamel surfaces are attractive, available in a wide range of colors. The steel base weighs and costs less than cast iron but does not offer the same degree of durability.