What are the effects of air humidity on the curing of cedar sculpture finishes?
The curing process of cedar sculpture finishes is significantly influenced by air humidity. High humidity levels can prolong drying times, leading to potential issues like uneven finishes, bubbling, or cloudiness. Conversely, low humidity may cause the finish to dry too quickly, resulting in cracks or poor adhesion. For optimal results, maintaining a balanced humidity level (around 40-60%) is crucial. Cedar, being a porous wood, absorbs moisture from the air, which directly affects how finishes like varnish or oil penetrate and harden. Understanding these effects helps artisans achieve durable, visually appealing results in their woodworking projects.
