Composite Kitchen Sinks

Interested in buying a new composite sink for your kitchen renovation? Then read the following frequently asked questions about these durable, versatile kitchen essentials. Learn what composite sinks are made of, how they fare against scratches, their susceptibility to hard water stains and just how long robust composite kitchen sinks are built to last.

 

What is a composite sink?

A composite sink is a type of sink made from a blend of materials like acrylic resins, quartz and granite particles, or heavy plastic dusts. Unlike traditional solid granite sinks, composite sinks are manufactured by moulding these materials into a kitchen sink shape. They exhibit a hard, smooth, colorfast finish, which resembles natural granite but without the inherent flaws. These sinks are highly durable and designed to resist stains, heat and scratches.

 

Do composite kitchen sinks scratch easily?

Composite kitchen sinks are remarkably resistant to scratches compared to other sink materials available. Their composition creates a surface that is incredibly durable and tough. Unlike traditional sinks such as ceramic or stainless steel, composite sinks withstand impact that would typically cause scratches, dents or chips. Their hard-wearing nature and high resistance to wear-and-tear ensure that these sinks maintain a fresh, clean appearance even after prolonged use.

 

Does hard water stain composite sinks?

Hard water can potentially leave stains on composite sinks over time. The mineral content present in hard water, such as calcium and magnesium, has the tendency to accumulate on the sink's surface, resulting in the formation of mineral deposits or water spots. Although composite sinks generally display higher resistance to staining compared to other materials, continuous exposure to hard water without regular cleaning might lead to the development of these stains.

The severity of staining will vary based on the colour of the sink, with darker composite sinks being more prone to revealing such stains. Regular cleaning using non-abrasive cleaners and diluted vinegar solutions can help to prevent and minimise staining caused by hard water.

 

How long should a composite sink last?

Composite sinks typically boast an impressive lifespan, often lasting up to 25 years or more. With their durability, resistance to chips and high heat tolerance, a well maintained composite kitchen sink might be the only sink you'll need to purchase for your kitchen.