Lime wash is a traditional paint made from slaked lime, water, and natural pigments. It is known for its breathable properties, allowing moisture to escape from walls, which helps prevent damage from trapped moisture. Lime wash is often used on masonry surfaces, such as brick and stone, and is valued for its eco-friendly composition. This type of finish creates a soft, matte appearance that can enhance the texture of surfaces. Lime wash is also biodegradable and non-toxic, making it a safe choice for both indoor and outdoor applications. Its unique qualities allow for a range of colors and finishes, contributing to its popularity in historic and modern architecture.