Sashco Log Jam Chinking

LOG JAM Log Home Chinking Sashco Log Jam Chinking sets the standard for high-performance log home sealants. Known for its exceptional durability and elasticity, this synthetic chinking material is the only one on the market with a UL fire rating, ensuring superior protection for your log home. Key Features: UL Fire Rated: Log Jam is the only synthetic chinking to hold a UL fire rating, providing an added layer of safety for your home. Elastic and Durable: Designed to stretch and compress with the natural movement of your logs, Log Jam maintains a tight seal even as logs swell and shrink, protecting your home from wind, weather, and insects. Long-Lasting Performance: With its remarkable elasticity, Log Jam can stretch and compress up to twice the original joint size without losing its integrity, ensuring long-term protection. Authentic Look: While it behaves like high-performance synthetic chinking, Log Jam retains the classic appearance of traditional log cabin mortar, blending seamlessly with your home’s rustic style. Recommended Application Methods Bulk loading caulk gun and follower plate Applicator bag Ratcheting caulk gun Chink Pump Surface Preparation Grip-Strip or other recommended backer rod Surface clean of dirt, wax, or oils Surface dry Application Temperature 40° to 90°F Special Instructions Finished thickness should be approximately 1/2" Avoid applying product in direct sunlight Dry Time Dry to the touch in one - two hours Complete cure 3 weeks depending on humidity and temperature. Size Equivalency Comparison 5 gallon pail = 1 30 oz. tubes = 20 per pail 11 oz. tubes = 55 per pail View Safety Data Product Guide