Chinking is a construction technique used to fill the gaps between logs in log cabins or wooden structures. This process helps to insulate the building, preventing drafts and moisture from entering. Traditionally, materials like moss, clay, or a mixture of lime and sand were used, but modern chinking often involves synthetic materials that provide better durability and weather resistance. The chinking material is applied in a way that creates a tight seal between the logs, enhancing the overall energy efficiency of the structure. Proper chinking not only improves insulation but also contributes to the aesthetic appeal of the log cabin, maintaining its rustic charm while ensuring longevity.