Sashco Log Jam Acrylic Latex Chinking Caulk, 30 oz Cartridge, Mortar White (Pack of 10)

Davy Crockett’s cabin was cozy except that it wasn’t. He spent a good amount of time plastering mortar into those joints every year. Old mortar cracks and crumbles out of the joints, allowing in wind, bugs, dust, rain and pollen. That’s why Sashco created Log Jam, the industry standard for synthetic chinking. Its texture recreates that old-time mortar look while sealing your rustic cabin from vermin and wind alike. It stretches and won’t let go when your logs move. With Log Jam, you can keep the cozy feel and rustic look without compromise.

• Stretches up to 250% of original joint size without tearing – moves with your logs when they move
• Textured to simulate old-time mortar
• Easy to tool and cleans up with water
• Superior early water resistance
• Won’t melt Styrofoam bead board – no more bumpy, unsightly chink lines