Terra Cotta Repair
Preserving Architectural Terra Cotta Heritage
Architectural terra cotta is a beautiful and historic building material prized for its intricate detail and vibrant glazes. However, its complex nature makes it susceptible to specific types of deterioration. Water penetration, freeze-thaw cycles, and failing structural anchors can cause irreversible damage if not addressed by specialists.
CRG provides expert terra cotta restoration services, focusing on diagnosing the root cause of failure and implementing precise, lasting repairs that honor the original craftsmanship while protecting the building for the future.
Common Terra Cotta Issues We Address
Glaze Crazing & Spalling
We address fine-line cracking (crazing) and flaking of the protective glaze, which exposes the porous terra cotta body to damaging moisture.
Cracked & Fractured Units
Our experts carefully repair or replace cracked, broken, or displaced terra cotta units, ensuring structural stability and a seamless aesthetic match.
Corroded Anchors
We inspect and replace failing metal anchors and supports that can lead to instability and pose a significant safety risk for the entire facade.
Our Terra Cotta Restoration Process
Detailed Assessment
We conduct a hands-on survey, using sounding techniques and borescopes to identify hidden voids, water damage, and anchor corrosion beyond what’s visible.
Custom Repair Strategy
Based on our findings, we develop a precise plan. This may involve Dutchman repairs, crack injection, or complete unit replication using custom molds.
Expert Restoration
Our skilled artisans perform the repairs, using specialized mortars and creating replacement units with perfectly matched color, texture, and glaze.
Protection & Finalizing
We finish by reinstalling repaired units with non-corrosive anchors and applying breathable coatings that protect the terra cotta without trapping moisture.
Project Showcase
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Preserve Your Building’s Architectural Heritage
Damaged terra cotta is more than a cosmetic issue—it’s a threat to your building’s structural integrity. Contact the specialists at CRG for a detailed evaluation and a free estimate to protect your investment.
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