Limewashing has become a popular option for homeowners and commercial property owners who want a timeless, breathable finish on brick or stone. In Colorado Springs, where weather extremes and UV exposure are real concerns, limewash offers both aesthetic and functional benefits. But can you limewash over old brick or stone, and what preparation is actually required?
The short answer is yes—but only with the right prep and professional application.
What Limewash Is and Why Prep Matters
Limewash is made from crushed limestone that’s mixed with water and pigments. Unlike traditional exterior paint, limewash soaks into porous surfaces and chemically bonds with masonry. Because it penetrates rather than sits on the surface, prep is critical to ensure proper adhesion and long-term durability.
At Evercrest Painting, we inspect brick and stone carefully before recommending limewashing for homes and commercial buildings in Colorado Springs, Pueblo, Monument, and nearby areas.
Assessing the Condition of Old Brick or Stone
Before limewashing, the surface must be evaluated for:
- Crumbling mortar or spalling brick
- Existing paint or sealants
- Excessive moisture retention
- Structural cracks or damage
Old brick and stone are often ideal candidates for limewash because they are naturally porous. However, if the surface was previously sealed or painted with a non-breathable coating, limewash may not adhere properly without additional steps.
Surface Cleaning and Removal
One of the most important prep steps is cleaning. Dirt, efflorescence, mildew, and loose debris must be removed so the limewash can penetrate evenly. Evercrest Painting typically uses low-pressure washing or masonry-safe cleaning methods that won’t damage older brick or stone.
If existing paint is present, it often needs to be removed completely. Limewash cannot bond to traditional exterior paint, which is why professional assessment is essential.
Repairs and Masonry Prep
Cracked mortar joints, loose stones, or damaged brick should be repaired before limewashing begins. Limewash will not hide structural issues, and applying it over compromised masonry can shorten its lifespan.
In some cases, repointing with lime-based mortar is recommended to maintain breathability and compatibility with limewash coatings.
Moisture Conditioning Before Application
Unlike standard exterior paint, limewash is applied to a damp surface. Pre-wetting the brick or stone allows the limewash to absorb evenly and cure properly. This step is often overlooked by inexperienced applicators but is essential for long-lasting results.
Why Professional Prep Makes the Difference
Colorado’s freeze-thaw cycles, high elevation sunlight, and rapid weather shifts make proper prep even more important. Evercrest Painting understands how to prepare masonry surfaces for limewashing in Colorado Springs and surrounding areas to ensure the finish lasts for years.
Trust Evercrest Painting for Limewashing in Colorado
If you’re considering limewashing over old brick or stone, professional preparation is the key to success. Evercrest Painting is the best choice for home or commercial painting in Colorado Springs, Pueblo, Monument, and more, offering expert masonry prep and specialty finishes tailored to Colorado’s climate.
For a free consultation and quote, call 719-362-5304 today.