How does frost damage affect outdoor concrete figurative sculptures?
Frost damage is a major threat to outdoor concrete figurative sculptures, particularly in regions with fluctuating temperatures. When water seeps into the porous surface of concrete and freezes, it expands, creating internal pressure that leads to cracks, spalling, and surface deterioration. Repeated freeze-thaw cycles worsen these effects, weakening the sculpture's structural integrity over time.
Common signs of frost damage include flaking concrete, visible cracks, and crumbling edges, especially in detailed areas of figurative art. To minimize damage, proper sealing, drainage, and winter protection are essential for preserving outdoor concrete sculptures. Understanding these risks helps artists and collectors take preventive measures to extend the lifespan of their artwork.
