How To Paint Stucco

Written by Brenda Woods Updated 11/19/2024

Stucco is a durable, aesthetically appealing finish that can refresh your home’s appearance and better protect your home’s exterior against the elements. It’s easy to maintain, only requires occasional repainting, and is available in many colors that can complement many aesthetics. Read our guide to learn how to prepare, prime, paint, and take care of your stucco.

Can You Paint Stucco?

Yes, you can paint stucco. You’ll need to invest in the right type of paint to get the results you want and to avoid damaging the stucco.

Benefits of Painting Stucco

Painting stucco offers the advantages below.

Color versatility: Painting allows you to change the color of your home without replacing the stucco.
Crack concealment: Paint can help you to hide minor imperfections and hairline cracks.
Easier maintenance: Stucco that you paint is easier to clean than unpainted stucco.
Enhanced appearance: A fresh coat of paint can improve your home’s curb appeal.
Increased protection: The right paint can provide an additional barrier against moisture and UV rays.

Prepping Stucco for Paint

There are two types of stucco: standard and synthetic (also known as exterior insulation and finish systems, or EIFS). You’ll need to prepare both types of stucco by cleaning them and making the necessary repairs so that the paint will adhere properly.

Cleaning Stucco

Clean the stucco thoroughly to remove dirt, dust, and any loose material before you begin painting. Follow the steps below.

Inspect the surface for damage, and seal any cracks or openings.
Use a pressure washer to clear loose dirt and debris. Keep the pressure below 1,500 PSI, and stay at least 24 inches away from the surface to avoid damaging the stucco.
Apply a specialized stucco cleaner or a cleaning solution made of dish soap and water. Use a cleaner that’s designed to kill mold and mildew if you notice the growth of either.
Gently scrub stubborn stains with a soft-bristled brush.
Rinse the entire surface thoroughly with clean water.

Repairing Cracks and Damage

Address any damage you notice before you begin painting to set the stage for a smooth, long-lasting finish. Let repairs cure fully before you begin painting. Follow the steps below to repair common stucco issues:

For small cracks:

Use a 5-in-1 painter’s tool to widen cracks so that they’re less than a quarter-inch wide.
Mix stucco patch according to the manufacturer’s instructions.
Use a rubber float to fill the cracks with the patching material.
Apply layers until the repaired area is flush with the existing surface. Allow each layer to set before adding the next.

For larger damage or holes:

Remove loose stucco with a hammer or chisel.
Cover exposed lath with Grade D builder’s paper and secure it with roofing nails.
Place mesh over the paper and trim so that it fits.
Apply stucco mix in layers. Follow the manufacturer’s instructions for drying times between coats.
Texture the final coat so that it matches the surrounding stucco.

Priming Stucco

Priming before you apply paint allows for better adhesion and coverage. Follow the steps below to prime stucco:

Choose a high-quality primer that’s designed for masonry surfaces.
Apply the primer with a roller that has a thick nap (3/4 inch to 1 inch).
Work the primer into all crevices and textures of the stucco.
Allow the primer to dry completely according to the manufacturer’s instructions before you begin painting.

Choosing Paint for Stucco

Consider your climate, the condition of your stucco, and your budget when you’re choosing the right paint for your stucco. A high-quality acrylic or masonry paint will provide excellent results for most homeowners. If you live in an area with extreme weather conditions or have concerns about moisture, though, elastomeric paint might be the best choice.

Acrylic Paint for Stucco

Acrylic paint is a popular choice for stucco because it’s versatile and easy to use. Consider the following features of acrylic paint:

Allows the stucco to breathe and reduces the risk of moisture buildup
Best suited for dry climates, as it’s not as waterproof as other options
Provides good coverage and is relatively inexpensive
Quick-drying and available in a wide range of colors

Elastomeric Paint for Stucco

Elastomeric paint is best for use in wet or humid climates, as it’s more waterproof and durable than other types. Consider the features of elastomeric paint below.

Forms a flexible, rubber-like coating that can bridge small cracks
Is especially waterproof
Lasts longer than traditional acrylic paint (up to 10 years if you properly apply it)
More expensive than acrylic paint, but can be more cost-effective in the long run
Requires careful application for proper thickness and coverage

Masonry Paint for Stucco

Masonry paint is specifically designed for use on stucco surfaces. Consider the features below.

Adheres well to stucco and other masonry surfaces
Available in fewer colors than acrylic paint
May require more coats than other paint types for full coverage
Provides a balance between the breathability of acrylic paint and the durability of elastomeric paint

Step-by-Step Guide To Painting Stucco

Once you’ve prepared your surface and chosen your paint, you can begin painting.

Gather Tools and Materials

Gather the tools and materials below before you start painting.

Extension pole for your paint roller
Ladder or scaffolding
Paint brushes
Paint sprayer or roller with a 1-inch nap
Paint trays
Painter’s tape and plastic sheeting for protection
Safety equipment (goggles, dust mask, gloves)
Your paint and primer

Step 1: Apply the First Coat

Cut in around windows, doors, and other trim with a brush.
If you’re using a sprayer, apply paint in a sweeping motion. Keep the nozzle about 12 inches from the surface. Overlap each pass by about 50% to keep even coverage.
If you’re using a roller, load it with paint and apply it in a “W” or “N” pattern, then fill in the gaps. Work in small sections.
Make sure to penetrate all crevices in deeply textured areas.

Step 2: Back-Rolling

Back-rolling allows you to achieve even coverage, especially if you’re using a sprayer. Follow the steps below.

Use a roller to go over the wet paint immediately after spraying a section.
Apply gentle pressure to work the paint into the texture of the stucco.
Roll in various directions to achieve complete coverage.

Step 3: Add the Second Coat

Let the first coat dry completely for about 24 hours, then apply a second coat by following the directions below.

Cut in and back-roll the same way you did for the first coat.
Pay attention to any areas that may need touch-ups or extra coverage.
Apply the second coat evenly for a consistent finish.

Best Practices for Painting Stucco

Keep the best practices below in mind to achieve the best results while painting stucco:

Weather Considerations

The weather can influence the way you should paint stucco. We recommend painting in dry weather, when temperatures are between between 50 degrees Fahrenheit and 90 degrees Fahrenheit. Avoid painting in direct sunlight or on very hot days, as this can cause the paint to dry too quickly. Don’t paint if rain is on the forecast, and remember that the paint will take longer to dry in high humidity levels.

Avoiding Common Mistakes

Be aware of the common pitfalls below when painting stucco:

Avoid applying paint too thickly, as this can lead to cracking and peeling.
Avoid painting new stucco before it has fully cured (usually 60 days).
Don’t skimp on preparation. Thoroughly clean and make repairs as necessary.
Don’t rush the process. Allow the paint to completely dry between coats.
Don’t use interior paint on exterior stucco surfaces.

Professional Tips

Keep the tips below in mind as you paint:

Consider tinting your primer so that it matches your final paint color.
Keep a wet edge to prevent lap marks and achieve a smooth finish.
Use an extension pole with your roller to reach high areas safely and efficiently.
Use paint with a flat or low-sheen finish to hide imperfections in the stucco.
Work from top to bottom when painting to avoid drips on finished areas.

Maintaining Painted Stucco

Properly maintaining your stucco can help you to extend the lifespan of your paint job. Follow the tips below to keep your stucco looking great.

Consult a professional if repairs or painting require more expertise.
Inspect stucco twice a year for cracks, damage, or peeling paint.
Repaint stucco when the paint begins peeling or fading. Plan to paint every 5-10 years.
Wash stucco surfaces twice or three times each year to remove dirt and stains.

FAQ About Painting Stucco

How long does painted stucco last?

How long painted stucco lasts depends on the type of paint you use and the climate of the area in which you live. You should repaint stucco every 5–10 years.

Can I paint stucco myself?

You can paint stucco yourself if you’re comfortable using a sprayer and paint roller. Painting the exterior of your home can be a physically demanding job, though. If you’re unsure about your ability, hire a house painting professional to paint your stucco.

What type of paint is best for stucco?

The best paint for stucco depends on your climate, preferences, and budget. Acrylic paint has the most color choices and is affordable, and elastomeric and masonry paints have longer life spans. Elastomeric paint is also more waterproof than other types, which makes it the best choice for wet and humid climates.

How do I maintain painted stucco?

Maintain stucco by routinely cleaning and repainting when damage begins to show. We recommend cleaning your stucco home exterior twice a year and repainting it every 5–10 years.

Can painting stucco cause damage?

Painting stucco won’t damage the surface if you choose the right type of paint. You must paint stucco with high-quality paint that allows the material to keep its natural breathability. Only acrylic, elastomeric, or masonry paints are compatible with stucco.

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