Log Builder® - Smooth Wood & Log Caulk

New Color! - Log Builder is now available in Clear! Clear is the same great product. It's stainable and won't yellow over time. Perfect for stacking logs and areas like clear pine tongue and groove ceilings, where you don't want the caulk to stand out! Log Builder® is water-based caulk made for wood and log home construction/repair.  It creates a tight seal to keep out water, dust, bugs, and wind.  Log Builder® stretches as the log moves, keeping everything sealed up nice and tight. Features: Ultra flexible and elastic – won’t crack or pull away Tested and trusted by you – go-to product for log home manufacturers throughout the US Water-based for easy application and clean-up Freeze-thaw stable – OK to leave in your truck overnight Available Sizes: 10.5 oz. cartridges, 29 oz. cartridges, 5 gal. pails Available Colors: Dark Brown, Tan, Woodtone, Clear Available Sizes: 10.5oz tube: Small size makes it great for use in tight spaces 30oz tube: Perfect for larger jobs and a bet