House Painting Danville – Elastomeric Paint for Masonry or Concrete Exteriors

If you’re looking to refresh the exterior of a building with masonry or concrete surfaces, choosing the right type of paint is key to both aesthetics and longevity. Elastomeric paint is a top choice for such exteriors, and it is renowned for its durability and protective qualities. This type of paint not only enhances the appearance of concrete and masonry but also shields these porous materials from the elements, providing a waterproof barrier that can prevent damage over time. 

In this article, we’ll cover the benefits of using elastomeric paint on masonry or concrete exteriors, how it works, and why it might be the ideal solution for your next exterior painting project.

What is Elastomeric Paint?

Elastomeric paint is a type of coating specifically designed for exterior use on masonry, stucco, concrete, and similar surfaces. What sets it apart from ordinary paints is its remarkable elasticity, which allows it to stretch and return to its original shape without damage. This flexibility is key in preventing cracks and ensuring the paint adheres well even as buildings shift and settle over time or face extreme weather conditions.

The paint forms a thick, durable layer that can bridge hairline cracks and crevices, effectively sealing out water and protecting the surface from moisture penetration. This water-resistant barrier helps prevent the underlying material from water damage, a common issue in porous materials like concrete.

What are the Benefits of Using Elastomeric Paint?

Construction worker painting building facade

Elastomeric paint is increasingly popular for protecting and enhancing the exteriors of buildings. Its unique properties offer several advantages that make it a superior choice for coating concrete, masonry, and other surfaces. Here are some of the key benefits of using elastomeric paint:

  • Enhanced Durability: Elastomeric paint is extremely durable. It creates a thick, resilient coating that can withstand harsh weather conditions, including heavy rain, intense sun, and fluctuating temperatures. This durability helps extend the lifespan of the paint job, reducing the frequency of repaints needed.
  • Crack Bridging: One of the standout features of elastomeric paint is its ability to bridge small cracks in the surface. This elasticity prevents water infiltration and further cracking, protecting the structural integrity of walls.
  • Waterproofing: Elastomeric paint forms a waterproof barrier that protects surfaces from moisture. This is particularly beneficial for porous materials like masonry and concrete, which are prone to water damage. By blocking moisture, it also helps prevent issues like mold and mildew growth.
  • Superior Adhesion: This type of paint adheres exceptionally well to various surfaces. Its strong bonding capacity ensures that the paint remains attached even in adverse conditions, helping maintain the aesthetic appeal of the building.
  • Aesthetic Improvement: Elastomeric paint is available in a variety of colors and finishes, allowing for significant aesthetic enhancement of building exteriors. The paint maintains its color and finishes for long periods, resisting fading and chalking due to its UV resistance.
  • Energy Efficiency: The reflective properties of certain elastomeric paints can help reduce cooling costs by reflecting sunlight away from building surfaces, keeping interior temperatures more stable.

These benefits make elastomeric paint an excellent choice for anyone looking to improve the durability and appearance of their exterior surfaces while ensuring long-term protection against environmental factors.

Why Should You Hire Professionals for Masonry and Elastomeric Paint Application

Prime oil based primer on old concrete wall

Given the specialized nature of elastomeric paint and the complexity of working with masonry, hiring professionals can provide significant advantages. Here’s why you should consider professional services for applying elastomeric paint:

Expert Surface Preparation

Proper surface preparation is crucial for the successful application of elastomeric paint, especially on masonry surfaces. Professional painters have the knowledge and tools to thoroughly clean and prepare surfaces, ensuring that they are free of dust, dirt, and debris. They also address any repairs that might be needed, such as filling cracks or fixing loose bricks, to create a smooth and stable base for painting. This step is vital because even the best paint will fail if applied to a poorly prepared surface.

Appropriate Application Techniques

Elastomeric paint requires specific application techniques to achieve its potential benefits, such as crack bridging and waterproofing. Professionals are trained in these techniques and have the experience to apply the paint evenly and at the correct thickness. Over-application or uneven layers can lead to issues like sagging or inadequate coverage, while under-application won’t provide the desired protection. Professional painters ensure the paint is applied optimally, taking into account factors like the climate and the specific characteristics of the surface.

Access to Professional Equipment

The application of elastomeric paint often requires specialized tools and equipment that may not be readily available to the average homeowner. Professional painters come equipped with high-quality rollers, brushes, and sprayers designed for use with elastomeric coatings. This equipment helps achieve a more durable, even coating and can handle the thicker consistency of elastomeric paint more effectively than standard painting tools.

Efficiency and Timeliness

Professional painters can complete the job more quickly and efficiently than non-professionals due to their skills and experience. They understand how to manage large-scale projects and can coordinate the task to minimize disruption to your daily life. This efficiency is especially important in weather-sensitive painting projects, where delays can affect the outcome of the job.

Warranty and Longevity

Many professional painting services offer a warranty on their workmanship and materials. This provides peace of mind that the job is not only done right but also protected against future problems. Additionally, the correct application by professionals can extend the life of the paint job, reducing the need for frequent touch-ups and maintenance.


Choosing elastomeric paint for your masonry or concrete exteriors is a smart decision that goes beyond mere aesthetics. This paint offers superior durability, flexibility, and protection against moisture, making it an ideal choice for maintaining the structural integrity and appearance of your building. Its ability to stretch and cover cracks, as well as resist weathering, means your investment in elastomeric paint will stand the test of time and elements.

For those who want to ensure their paint application is performed correctly and to the highest standards, consider hiring a professional like us at Custom Painting, Inc. Our expert team is skilled in applying elastomeric paint, ensuring that your property not only looks great but is also well-protected. To find out more about our services or to schedule a consultation, please fill out a Contact Form on our website or call us directly at (925) 294-8062.