Can You Paint Stucco? Here's Everything You Need to Know

Stucco siding is a classic choice for homes, known for its textured appearance and durability. But can you paint stucco? Absolutely, and doing it right can enhance your home’s curb appeal and protect your siding for years to come. In this comprehensive guide, you'll learn everything you need about painting stucco, from choosing the right paint to understanding the costs involved.

Why Paint Stucco?

Painting stucco can be an excellent way to refresh the look of your home, protect it from environmental damage, and increase its longevity. Stucco is porous and can absorb moisture, which leads to potential issues like cracking or water damage. Applying a quality paint not only beautifies but also adds a protective layer against the elements.

Painting Stucco: The Basics

**1. Understanding Stucco: Stucco is a mixture of sand, lime, and water, often with added cement and polymers for increased durability. It's applied as a wet paste and dries into a hard, textured surface.

**2. When to Paint: Ideally, stucco should be painted every five to seven years. Painting too soon after application or on wet surfaces can trap moisture, leading to rot. Avoid painting on humid days or if the stucco hasn't fully set.

Cost to Paint a Stucco House

Painting a stucco house can range from $3,600 to $7,200, or $1.80 to $3.60 per square foot. These costs can vary widely based on your location, the size of your home, and whether you hire a professional or do it yourself.

DIY vs. Hiring a Professional

While painting can be a DIY project, stucco's unique texture and the need for specialized equipment make hiring a professional a wise investment. Professionals bring expertise and equipment that ensure a quality finish and safety, especially on multi-story homes.

Choosing the Best Paint for Stucco

There are two main types of paint suitable for stucco: acrylic latex and elastomeric.

**1. Acrylic Latex Paint: Known for its breathability, acrylic latex paint is a popular choice because it allows stucco to breathe, preventing rot and prolonging the siding's life. It's also more affordable and easy to apply.

**2. Elastomeric Paint: This paint is more durable and water-resistant, ideal for stucco that is beginning to crack. However, it can trap moisture, leading to blistering or mold if not applied correctly. Hiring a professional for elastomeric paint application is recommended.

Best Paint Colors and Finishes for Stucco

Neutral earth tones like cream, beige, and gray are popular for stucco homes. These colors complement the natural look of stucco and blend well with most surroundings. For finishes, flat-sheen is forgiving of imperfections, while satin sheen highlights the texture but is less forgiving.

Tips and Tricks for Painting Stucco

Prep and Prime

• Clean Thoroughly: Remove dirt, grime, and mildew. Allow the stucco to dry thoroughly before painting.
• Caulk Cracks: Fill small cracks with masonry caulk to maintain siding integrity.
• Use Primer: An acrylic primer helps paint adhere better, extending the life of your paint job.

Calculate Paint Needs

• Double the Paint: Stucco's texture requires more paint—expect to cover about 200 square feet per gallon, compared to 400 square feet on flat surfaces. Factor in multiple coats for best results.

FAQ Section

Q1: Is it better to spray or roll paint on stucco?

Both methods work, but sprayers are more efficient for large areas. Rollers are better for smaller jobs. Avoid using paintbrushes on stucco.

Q2: Can you paint over old stucco?

Yes, ensure the surface is clean and in good condition before painting. Fill any cracks for a smooth finish.

Q3: How long does paint last on stucco?

A quality paint job can last 5 to 10 years. Regular maintenance extends this lifespan.

Q4: What is the best time of year to paint stucco?

Spring and fall are ideal, avoiding the extremes of heat and humidity.

Q5: How do I choose the right color for my stucco home?

Consider the neighborhood aesthetic and natural surroundings. Neutral tones are often best for blending in while highlighting architectural features.

Conclusion

Painting stucco is a substantial task but offers significant benefits in protecting and enhancing your home's exterior. Whether DIY or hiring a pro, following these guidelines ensures a successful project.

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