How to Paint Bathroom Partitions Like a Pro

How to Paint Bathroom Partitions Like a Pro

Painting bathroom partitions like a pro requires careful planning, the right materials, and proper technique. Whether you’re refreshing the partitions in a commercial space or tackling a DIY project at home, here’s a step-by-step guide to help you achieve a professional finish.

Materials You’ll Need:


Choose a high-quality paint that is specifically formulated for metal or plastic surfaces. It should also have excellent durability and resistance to moisture and mildew.


Use a metal or plastic primer designed for the material of your bathroom partitions. Primer ensures better adhesion and helps the paint to last longer.


You’ll need fine-grit sandpaper to roughen the surface of the partitions and create a better surface for the paint to adhere to.

Cleaning Supplies:

Gather soap, water, and a degreasing cleaner to thoroughly clean the partitions before painting.

Painter’s Tape:

This will be used to protect areas you don’t want to paint, such as handles or locks.

Drop Cloths or Plastic Sheeting:

Protect the floor and surrounding areas from paint drips and splatters.

Paintbrushes and Rollers:

Choose high-quality brushes and rollers designed for your type of paint. For smooth, professional results, consider using a microfiber roller.

Paint Tray:

A paint tray makes it easier to load the roller with paint evenly.

Step-by-Step Guide:

Preparation is Key:

Before you start painting, thorough preparation is crucial for a professional-looking finish.

Start by removing any hardware such as hooks, latches, or locks. If you can’t remove them, use painter’s tape to protect them from paint.

Clean the partitions thoroughly to remove dirt, dust, and any grease or grime. A mixture of soap and water or a degreasing cleaner works well.

Sand the partitions lightly with fine-grit sandpaper. This will create a slightly rough surface for better paint adhesion.

Wipe down the partitions again to remove any sanding residue or leftover dirt.

Apply Primer:

Priming is essential for ensuring that the paint adheres properly and lasts longer.

Use a primer specifically designed for the type of material your partitions are made of, whether metal or plastic.

Follow the manufacturer’s instructions for the primer, including drying times.

Apply the primer evenly using a brush or roller, and be sure to coat all surfaces of the partitions.

Allow it to dry completely before moving on.

Painting Time:

Now it’s time to apply your chosen paint.

Use a high-quality paint designed for metal or plastic surfaces and bathrooms, as these are moisture and mildew-resistant.

If your partitions are already a dark color and you want to change them to a lighter shade, you may need several coats to achieve the desired look.

Use a roller for the large, flat surfaces and a brush for corners and edges.

Start at the top and work your way down, ensuring smooth and even strokes.

Be mindful of drips or streaks, and correct them immediately while the paint is still wet.

Allow each coat to dry completely before applying the next one. Follow the paint manufacturer’s instructions for drying times.

Finishing Touches:

Once you’re satisfied with the paint coverage and finish, carefully reattach any hardware you removed earlier.

Remove any painter’s tape, taking care not to damage the fresh paint.

Inspect the partitions for any touch-ups needed. Sometimes, minor imperfections may appear after the paint dries. Touch them up as necessary.

Clean Up:

Clean your brushes, rollers, and paint trays according to the paint manufacturer’s instructions.

Dispose of used paint cans and any paint-related materials responsibly, following local regulations.

Tips for a Professional Finish:

Choose the right paint:

Selecting paint formulated for bathrooms and the material of your partitions is essential for durability.

Take your time:

Rushing through the process can result in a less-than-professional finish. Allow each coat to dry properly.

Invest in quality tools:

High-quality brushes and rollers will help you achieve a smoother finish.

Use the right technique:

Roll the paint on using even, smooth strokes to minimize brush marks or streaks.

Protect the surroundings:

Use drop cloths or plastic sheeting to keep paint off the floor and walls.

Maintain ventilation:

Ensure good airflow in the bathroom while painting and drying to help the paint cure properly.

Check for touch-ups:

Before considering the job complete, inspect the partitions for any areas that may need a touch-up.

By following these steps and tips, you can paint bathroom partitions like a pro. Proper preparation, quality materials, and a patient approach will result in a professional and long-lasting finish that will enhance the appearance of your space.