An undermount kitchen sink is designed to bolt to the bottom of a kitchen countertop. It is an alternative to traditional drop-in sinks for homeowners who prefer a seamless look. These sinks not only leave more space free on top of the counter, but also allow users to clean the sink area with ease. When choosing an undermount kitchen sink, buyers should compare the many materials used to make these sinks. Some of the most common undermount kitchen sink materials include stainless steel, stone, cast iron, and various composites.
Stainless steel is the most popular type of sink material on the market. This type of sink is considered highly sanitary, making it a common choice for restaurant kitchens. With many sizes and designs, buyers have plenty of options when considering this type of sink. Generally, inexpensive stainless steel sinks are made from thin metal, and may be noisier than higher-quality versions made from thicker sheets of steel.
Buyers looking for an undermount kitchen sink made from stone can choose from materials like granite, marble, travertine, and soapstone. These sinks are the perfect complement to a modern stone countertop, and can give kitchens an elegant, luxurious look. While these materials are considered high-quality and will last for many years, they may be susceptible to scratches, and are not as easy to keep clean as other types of sinks.
Homeowners with modern solid surface countertops may wish to choose an undermount kitchen sink made from similar composite materials, such as acrylic. Solid surface sinks are relatively cheap and lightweight, making them easy to secure to the underside of the countertop. Some of these materials may be susceptible to heat damage, however, and all are likely to scratch or wear over time.
Cast iron sinks with an enamel coating offer excellent resistance to extreme heat and cold. They also come in a wide variety of colors and finishes to match any kitchen decor. While cast iron sinks are highly durable, the enamel coating can crack or chip if subject to sharp impacts. These sinks are very heavy, so extreme care should be used when securing them beneath a kitchen countertop.
Some homeowners may prefer the classic look of undermount kitchen sinks made from copper or bronze. While these materials offer excellent durability and unbeatable looks, they also tend to be the most expensive type of sink on the market. Copper and bronze generally require frequent care and maintenance to maintain their rich, shiny appearance.