How to Paint Corian Countertops

Painting Corian countertops is an innovative and cost-effective way to rejuvenate your kitchen or bathroom space. Corian countertops are renowned for their durability and aesthetic appeal, but over time, styles change and preferences evolve. Painting offers a versatile solution, allowing you to update the look of your countertops without the expense of a complete replacement.

How to Paint Corian Countertops

Whether you’re looking to achieve a modern, sleek finish or a rustic, textured appearance, painting your Corian countertops can transform the entire ambiance of your room.

In this guide, we’ll walk you through the steps of how to paint corian countertops, materials, and techniques required to achieve a professional and long-lasting painted finish on your Corian countertops. Discover the secrets to bringing new life to your countertops and making a striking visual statement in your home.

Importance of Proper Painting Techniques

Corian countertops are a popular choice for homeowners due to their durability, versatility and easy maintenance. However, over time, these countertops may start looking dull or outdated, leaving you with the dilemma of replacing them or giving them a fresh new look through painting.

Painting Corian countertops is a cost-effective way to transform the appearance of your kitchen or bathroom without breaking the bank. However, it is important to note that not all painting techniques are suitable for Corian surfaces.

Improper painting techniques can result in a subpar finish and even damage the countertop material. However, with the right tools and techniques, you can achieve professional-looking results that will not only enhance the aesthetic appeal of your countertops but also extend their lifespan.

10 Steps How to Paint Corian Countertops

1. Gather Supplies:

Before you begin painting your Corian countertop, make sure you have all the necessary supplies. You will need a quality paintbrush, primer, paint, and protective gear such as gloves and a respirator.

It is also important to have a drop cloth or plastic sheeting to protect the surrounding area from any spills or drips. Additionally, you may want to have sandpaper and a clean cloth on hand for prepping the surface.

You Will Need a Quality Paintbrush

2. Clean Surface:

Begin by thoroughly cleaning the surface of your countertop with warm water and mild dish soap. Use a soft cloth or sponge to remove any dirt, dust, or grease that may be present on the surface of the Corian. Once you have finished cleaning, allow the surface to dry completely before proceeding with painting. This will ensure that the paint adheres properly to the surface and does not peel or chip off later.

3. Sand Surface:

Next, use fine-grit sandpaper to lightly sand the entire surface of your countertop in order to create an even texture for better adhesion of the primer and paint. Make sure to wipe away any dust that is created during this process with a damp cloth before continuing on.

Although Corian countertops are known for being incredibly durable, sanding them can help to ensure that the paint will adhere properly and provide long-lasting results.

4. Apply Primer:

Once you have prepared the surface for painting, it is time to apply primer. Use a quality brush or roller to evenly coat the entire surface with an appropriate primer for Corian surfaces. Allow the primer to dry completely before proceeding with painting. This step is crucial as it will help the paint adhere better and prevent chipping or peeling in the future.

5. Paint First Coat:

Once your primer has dried completely, it is time to begin applying paint to your countertop in thin coats using either a brush or roller, depending on what works best for you and the size of your project area. Allow each coat of paint to dry completely before applying additional coats until you achieve full coverage and the desired color intensity for your project area.

Applying Paint to Your Countertop

Though it may be tempting to go for thicker coats of paint to save time, this can lead to uneven coverage and longer drying times. It is best to stick with thin, even layers of paint for the most professional-looking finish.

6. Sand Between Coats:

After each coat of paint has dried completely, use fine-grit sandpaper again in order to smooth out any imperfections that may be present on the painted surface due to brush strokes or roller marks left behind from previous coats of paint applied earlier.

Wipe away any dust created during this process with a damp cloth before continuing on to the next step. This will help you achieve a smooth and professional-looking finish on your Corian countertops.

7. Add Additional Coats:

Depending on how thickly you applied each layer of paint previously, as well as the desired results for the look and feel desired for the end product, additional coats may be added until the desired results are achieved. Make sure that each layer is allowed enough time between applications in order for proper drying and curing times required.

This may vary by the type of paint used and also depending on the humidity levels in the room. It is recommended to read and follow all instructions provided by the paint manufacturer for best results.

8. Seal Countertop :

Once all layers of paint have been applied and allowed sufficient time for drying/curing; it is now time to seal your newly painted Corian countertop.. This can be done by applying one final layer of clear sealant, which will help protect against scratches/stains while still allowing natural beauty to shine through.

There are several types of sealants available, such as polyurethane, acrylic, and epoxy. It is important to choose a sealant that is compatible with the type of paint used on your countertop.

It is Important to Choose a Sealant

9. Let Dry :

After the sealant has been applied; let the entire project area dry completely according to the manufacturer’s directions given on the product packaging. This should take anywhere from 24-48 hours, depending on humidity levels present in the environment at the time as well as the temperature outside at the time as well.

To ensure the best possible results, it is always a good idea to wait longer than directed. This will help guarantee that the sealant has had enough time to fully set and bond properly with the Corian surface.

10. Enjoy New Look :

After everything has had a sufficient amount of time needed in order for proper drying/curing; enjoy the new look that was just created by taking a few simple steps! Now go show off a new creation made by yourself!

There is no end to the possibilities with corian countertops.

From simple solid colors to intricate patterns and designs, there is something for everyone’s taste and style. The best part about painting corian countertops is that it allows you to completely transform your kitchen or bathroom without having to spend a fortune on new countertops.

Things to Consider When Painting Corian Countertops

Corian countertops are a popular choice for kitchen and bathroom surfaces due to their durability and sleek appearance. However, over time, the color of these countertops may fade or become outdated. If you’re looking to update your Corian countertops without replacing them completely, painting is a cost-effective solution. But before you dive into painting, there are some important things to consider.

Clean and Prepare the Countertops

Before painting your Corian countertops, it’s crucial to thoroughly clean and prepare the surface. Use a mixture of warm water and mild dish soap to remove any dirt, grease or residue from the countertop. Then, use a degreaser specifically designed for Corian surfaces to ensure all oils are removed. Once cleaned, sand the surface with a fine grit sandpaper to create a rough texture for the paint to adhere to.

Choose the Right Paint

When it comes to painting Corian countertops, not all paints are suitable. It’s important to choose a paint that is specifically designed for use on non-porous surfaces like Corian. Acrylic latex or epoxy paints are ideal options as they provide a durable and long-lasting finish. Additionally, make sure to choose a color that will complement your existing kitchen or bathroom design.

It is Important to Choose a Paint

Apply Multiple Coats

To achieve a smooth and even finish, it’s best to apply multiple coats of paint. Start with a primer coat and allow it to dry completely before moving onto the topcoat(s). For best results, use a high-quality brush or roller to apply thin and even coats. It’s also important to follow the paint manufacturer’s instructions for drying times and number of recommended coats.

Protect the Countertops

After painting your Corian countertops, it’s essential to protect them from daily wear and tear. This can be done by applying a clear sealant specifically designed for non-porous surfaces. This will help protect against scratches and stains while still allowing your painted surface to shine through. It’s also recommended to use cutting boards or trivets to avoid direct contact with hot objects on the surface.


With careful preparation, the right techniques and proper follow-through, you can give your Corian countertops a new lease of life with a few coats of paint. The process may be time-consuming and require some patience, but with the help of this article, you now have the tools needed to complete the job with confidence.

Are you ready to take on the project? Why not start updating your kitchen by learning how to paint Corian countertops! With a bit of effort and creativity, you will have an attractive cooking area that fits in perfectly in your modernist home. Go ahead and get started – we wish you all the best as you transform your kitchen into a place where friends and family can gather around.

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Adrian Green

Adrian is a woodworking hobbyist and has loved Woodworking since he was 10 years old. Back then in childhood, his father used to have a furniture shop. He used to help his dad and learned a lot from him about how to fix woodworking furniture, basic carpentry knowledge and also about how to work hard and take care of business. He enjoys woodworking as a hobby. He loves the feeling of creating something with his own hands, and the satisfaction that comes from seeing his finished products used by others.

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