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3 Easy Steps to Refinish a Granite Sink

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Whether your granite sink is starting to show its age, or you simply want to change up the look of your kitchen, refinishing it is a quick and easy option. With just a few supplies and a little elbow grease, you can have your sink looking brand new in no time. Here are 3 easy steps to refinish a granite sink.

Supplies needed: sandpaper, primer, paint, topcoat

If your granite sink is looking a little worse for wear, you can refinish it and make it look new again. All you need are a few supplies (sandpaper, primer, paint and topcoat) and some elbow grease. The process is fairly straightforward: sand down the surface of the sink to roughen it up so that the primer will adhere better, apply primer and then paint/, and then finish with a topcoat. You’ll be surprised at how easy it is to refinish your granite sink – and how good it will look when you’re finished!

Using sandpaper, roughen up the surface of the sink

If you’re looking to refinish your granite sink, the first step is to roughen up the surface using sandpaper. This will help the new paint or finish adhere better to the sink. Just be sure not to sand too aggressively, as you don’t want to damage the sink. Once you’ve finished sanding, wipe down the sink with a damp cloth to remove any dust and debris.

cleaning granite sink

Apply a coat of primer evenly over the sink

When trying to refinish a granite sink, it is important to first apply an even coat of primer. This will help ensure that the new paint job lasts for a long time. Once the primer is applied, you can then begin painting the sink with your desired color. Be sure to use light even strokes when painting so that you don’t end up with any streaks or unpainted areas.

Once the primer is dry, apply a coat or two of paint to desired color. Let dry in between coats.

Granite Composite Sinks

A granite sink is a beautiful and practical addition to any kitchen or bathroom. But over time, the finish can become scratched, chipped, or stained. If your granite sink is starting to show its age, don’t despair! With a little elbow grease and some basic supplies, you can refinish it and make it look good as new. Here’s what you’ll need:

Finish with a topcoat for extra protection

When you refinish a granite sink, it’s important to finish with a topcoat for extra protection. This will help keep your sink looking like new and prevent any damage from happening down the road. There are a few different types of topcoats you can use, so be sure to choose one that is right for your project.

Artemis Kuang

Artemis Kuang

I am a product specialist in granite composite sinks (quartz sinks) at I have been in this industry for over 8 years.

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