Log Jam® 5 Gallon – Mortar White is a high-performance chinking sealant that delivers the classic look of traditional mortar in a durable, flexible formula ideal for log and timber homes. The Mortar White color provides a bright, clean aesthetic that enhances the architectural character of your home while blending seamlessly with natural and stained wood tones. Engineered to move with your logs as they expand and contract, Log Jam® offers superior weather resistance, UV protection, and long-lasting adhesion. This 5-gallon pail is perfect for large projects, ensuring professional-grade results and long-term performance.