From Mildew to Marvelous: How to Paint a Bathroom That Will Last

By | January 30, 2026

From Mildew to Marvelous: How to Paint a Bathroom That Will Last

When it comes to painting a bathroom, the challenges are unique. Humidity, moisture, and mildew can all take a toll on the walls, making it difficult to achieve a fresh, long-lasting finish. However, with the right preparation, materials, and techniques, you can transform your bathroom from a damp, mildewy space to a marvelous oasis. In this article, we’ll guide you through the process of painting a bathroom that will withstand the test of time.

Preparation is Key

Before you begin painting, it’s essential to prepare your bathroom properly. Start by clearing the room of any furniture, fixtures, and accessories. Cover the floor, countertops, and shower or bathtub with drop cloths or plastic sheets to protect them from paint spills and splatters. Remove any outlet covers, light switch plates, and doorknobs to prevent paint from getting behind them.

Next, inspect your bathroom for any signs of mildew or mold. If you find any, use a solution of bleach and water to clean the area thoroughly. Let it dry completely before proceeding. This step is crucial, as mildew and mold can continue to grow even under a new layer of paint, causing it to peel and blister.

Choosing the Right Paint

Not all paints are created equal when it comes to bathroom decorating. Look for a paint that is specifically designed for bathrooms and kitchens, as these products are formulated to withstand high humidity and moisture. Some popular options include:

  • Latex-based paints: Water-based and easy to clean up, latex paints are a popular choice for bathrooms. Look for a 100% acrylic latex paint for the best results.
  • Epoxy-based paints: More durable than latex, epoxy-based paints are ideal for bathrooms that are subject to heavy use or high humidity.
  • Mold- and mildew-resistant paints: These paints contain special additives that help prevent the growth of mold and mildew on the walls.

Preparing the Walls

Once you’ve chosen your paint, it’s time to prepare the walls. Start by washing the walls with a solution of soap and water to remove any dirt, grime, or mildew. Use a scrub brush to scrub away any stubborn stains or areas of mildew.

Next, fix any holes or cracks in the walls with spackling compound or joint compound. Sand the walls smooth, feathering the edges of the repair so that they blend seamlessly with the surrounding surface.

Finally, apply a primer to the walls, using a roller or brush to cover the entire surface. Primer helps to create a strong bond between the paint and the wall, ensuring a long-lasting finish.

Painting the Bathroom

With the walls prepared, it’s time to start painting. Use a high-quality paintbrush or roller to apply the paint, working in sections to maintain even coverage. Start at the top of the wall and work down, using a “W” or “M” pattern to cover the surface evenly.

Apply two coats of paint, allowing the first coat to dry completely before applying the second. This will help to ensure a smooth, even finish that will withstand the moisture and humidity of the bathroom.

Adding the Finishing Touches

Once the paint is dry, it’s time to add the finishing touches to your bathroom. Replace any outlet covers, light switch plates, and doorknobs you removed earlier. Install new fixtures and accessories, such as a shower curtain or bath mat, to complete the look.

Finally, take a step back and admire your handiwork. Your bathroom should now be transformed from a damp, mildewy space to a marvelous oasis that will last for years to come.

Tips and Tricks

To keep your bathroom looking its best, here are a few tips and tricks to keep in mind:

  • Use a mildew-resistant caulk: Apply a bead of mildew-resistant caulk around the edges of the shower or bathtub, as well as around any windows or doors.
  • Clean the bathroom regularly: Regular cleaning can help to prevent the growth of mildew and mold on the walls.
  • Use a dehumidifier: If your bathroom is prone to high humidity, consider using a dehumidifier to remove excess moisture from the air.

By following these tips and techniques, you can create a bathroom that is not only beautiful but also durable and long-lasting. Say goodbye to mildew and hello to a marvelous bathroom that will be the envy of all your friends and family.