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The Complete Guide To Copper Farmhouse Sinks

With their vintage styling and rustic charm, copper farmhouse sinks have become a popular fixture in today's kitchens. But what exactly are these iconic sinks, and what benefits do they offer?

A copper farmhouse sink is characterized by its exposed front apron and sloped sides. Often referred to as apron-front, farmer, or barrel sinks, this style exposes the front and sides of the sink while the back is enclosed by the counter. Farmhouse sinks get their name from early residential designs where the kitchen sink was a large basin used for washing both dishes and farm vegetables.

copper farm sinks for kitchens

What is a Copper Farmhouse Sink?

Copper farmhouse sinks have been around for centuries but have seen a resurgence in popularity in recent years. The sinks offer a charming old-world look, often reminiscent of a French country kitchen. The warm, reddish-brown tone of copper fits into vintage, rustic, and industrial kitchen designs.

Unlike stainless steel or enameled sinks, copper is a living finish that will change over time. As the copper interacts with air and water, it develops a unique patina finish. Some homeowners prefer to maintain a shiny look with regular polishing. Others allow a stately patina to develop for a vintage aesthetic.

Styles and Configurations

Copper farmhouse sinks come in several styles to fit any kitchen's needs:

Another defining feature is the drainboard configuration. Options include a sloped drainboard, rear-set drainboards, or dual drainboards for maximize dry space. When choosing your sink style, factor in your kitchen's layout and workflow.

Aesthetics and Visual Appeal

A major reason homeowners choose copper sinks is for their beautiful, old-world charm and vintage appeal. The rich, warm reddish tones and natural patina are reminiscent of antique basins used generations ago.

Copper's rustic aesthetic allows it to fit into many design schemes such as farmhouse, industrial loft, or French country. The metal pairs well with exposed wood beams, concrete, or subway tile. Over time, splashes and spills will add character and appeal.

Benefits of Copper Farmhouse Sinks

Beyond just looks, copper as a material provides some unique advantages over other sink options like stainless steel or enameled cast iron.

Natural Antimicrobial Properties

Copper is naturally antimicrobial, meaning it continuously kills bacteria that come into contact with its surface. Tests show copper can eliminate E. coli, Salmonella, Staph, and other dangerous pathogens. This ability makes copper sinks highly hygienic.

Copper ions penetrate cell membranes and disable cellular functions in bacteria. And unlike surface disinfectants, the antimicrobial power will not wear off over time. This makes copper superior to porcelain, fireclay, or stainless steel.

Heat Conductivity

Copper is also an excellent conductor of heat, second only to silver in thermal conductivity. This means copper quickly absorbs heat when hot water or a hot pan comes in contact with its surface.

The benefits of heat conduction include:

By retaining heat, copper also causes water to evaporate faster leading to quick drying. The heat dissipation keeps surround counters protected.

Durability and Scratch Resistance

While a soft metal, copper is highly durable and resistant to scratches and dents from kitchen use. Its softness allows it to deform slightly under pressure rather than scratch or chip like materials such as porcelain.

Being moldable also allows minor dents and scratches to be gently pounded back into shape. This durability ensures copper sinks can withstand heavy daily use while retaining their beauty.

Considerations Before Choosing a Copper Sink

While gorgeous and highly functional, copper sinks do come with some drawbacks to factor into your decision. Consider the following:

Cost

A high-quality, solid copper sink represents a significant investment. Copper sinks may run 2-4 times the cost of a basic stainless steel sink. However, fans of copper cite the sinks' long lifespan and timeless beauty as providing great value over decades of use.

Patina Development

If you prefer a constant shiny finish, copper will require regular polishing and re-sealing to maintain. Allowing a patina to naturally develop means accepting more of a golden-brown, mottled finish. Determining your desired aesthetic will help choose the right sink and care regimen.

Heavy Weight

A 32" copper sink can weigh 75-125 pounds. Compare that to a typical 18 gauge stainless steel sink at about 50 pounds. The heavy weight means copper sinks require very sturdy base cabinetry and often additional bracing.

If your current cabinets may lack adequate support, talk with your contractor about reinforcement options. The weight also makes professional installation ideal.

Installation Tips and What to Know

Installing a copper sink correctly ensures it functions and looks its best. Here are some key steps:

Support and Countertop Prep

As noted above, copper's heavy weight means your cabinets must be sturdy and well supported. Adding wood supports or an extra leg may be required. Consult your contractor or manufacturer.

For installation, the countertop must be cut to create an opening. Allow 1/8" clearance on all sides. Using a template is recommended for an accurate cutout. Mitered corners are also advised.

Plumbing and Hookup

Ensure drain and supply lines match up to the sink tailpieces and hot/cold connections. Compatibility with garbage disposals must also be verified. Flexible supplies are recommended to allow for the sink's movement.

A quality basket strainer and stopper kit should be used. Coordinate with your faucet style and sprayer requirements.

Sealing and Waterproofing

Once positioned, securely attach the sink using mounting brackets on the underside or clips. Plumber's putty can be used to seal the underside. Clear silicone caulk is then applied around the seam of the sink and counter.

Take care to smooth the caulk for a seamless look. The caulk seals and waterproofs the installation and prevents leaks.

Caring for a Copper Sink

While durable, copper does require some periodic maintenance to keep it looking its best and prevent damage.

Regular Cleaning and Maintenance

For routine cleaning, wash with mild dish soap and warm water using a soft sponge or cloth. Harsh cleaners and abrasive pads should be avoided.

Always dry the sink fully after washing as standing water can stain and erode the finish over time. Grease buildup can also be prevented by habitually wiping the sink dry.

Polishing and Protecting the Finish

To restore shine and luster, use a copper polish specifically formulated for sinks. Apply with a soft cloth using circular motions. Frequent polishing maintains a consistent shiny finish.

Sealing with a thin layer of beeswax can help protect from water marks and oxidation between polishing. Other sealants like Renaissance Wax may also be used to shield the copper.

Light scratches can often be buffed out using fine (0000) steel wool and lemon oil or wax. Rub gently in the scratch's direction - do not scrub.

For more severe scratches or dents, professional refinishing may be required. This involves buffing, possible re-hammering if dented, tinning and re-patinating. Contact your manufacturer for help.

With its vintage styling and undeniable charm, the copper farmhouse sink is truly a focal point of any kitchen. While an investment, a copper sink offers a lifetime of beauty and enjoyment with proper care. We hope this guide helps you determine if one of these iconic sinks is right for your home.