How to Change the Appearance of a Granite Fireplace

Quck answer

To paint over a granite fireplace, follow these steps:

1. Clean the surface: Use a mild detergent and water to clean the granite thoroughly. Remove any dirt, grease, or grime.

2. Sand the surface: Use fine-grit sandpaper to lightly sand the granite. This will help the paint adhere better.

3. Prime the surface: Apply a high-quality primer specifically designed for painting surfaces like granite. Use a brush or roller to evenly coat the fireplace.

4. Paint the fireplace: Choose a paint color that complements your decor. Apply multiple thin coats of paint, allowing each coat to dry completely before applying the next.

5. Seal the paint: Once the paint is dry, apply a clear sealer to protect the paint and give the fireplace a glossy finish.

By following these steps, you can successfully paint over a granite fireplace and transform its look to suit your style.


The presence of an outdated surround can detract from the beauty of a fireplace. Granite, for example, is a surround material that may become tiresome over time. Its smooth, sleek surface can appear cold and outdated, reminiscent of the 1980s. To transform the look of your granite fireplace, you can paint it. The key to achieving a beautiful and long-lasting finish is to properly prepare the surface before applying the paint.

Step 1

Clean the granite using a degreasing cleaner and a sponge until all grease and dirt are removed. Rinse the surface thoroughly.

Step 2

Protect the adjacent wall and mantle surfaces by applying painter’s tape.

Step 3

Create a dull surface on the granite by using steel wool to scuff away the glossy finish. Wipe away any dust and ensure that both the granite and exposed grout are completely dry.

Step 4

Pour a small amount of adhesion primer into a paint tray. Coat a paint roller with the primer, ensuring it is fully covered. Remove excess primer by rolling the roller over the ridges in the tray.

Step 5

Paint the entire surface of the granite using small N-shaped strokes. Apply multiple layers to ensure full coverage, then use light strokes in a single direction to create a smooth finish. Allow the primer to dry for at least four hours or according to the manufacturer’s instructions.

Step 6

Place a small amount of oil-based paint in the paint tray. Coat the paint roller with the paint, removing excess in the same manner as with the primer.

Step 7

Paint the granite using the same small N-shaped strokes as before, ensuring complete coverage. Finish with light strokes in a perpendicular direction to create a smooth finish. Allow the paint to dry completely as directed by the manufacturer.

Step 8

Apply a second coat of oil-based paint to achieve a smooth and fully opaque finish on the granite surface. Allow the paint to dry for at least 72 hours.

Step 9

Create a thin varnish by mixing equal parts water-based polyurethane and mineral spirits in a pail. This varnish will protect the painted surface.

Step 10

Take a cotton cloth and fold it to form a thick pad. Dip the pad into the diluted polyurethane and use smooth, light strokes to apply it to the fireplace surface. Make sure to overlap each stroke. Apply three to four coats, allowing each coat to dry completely before applying the next.

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