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30-Oz Cartridge Tan Log Jam Chinking Caulk
- Mfg.#
- 50156
- Sku#
- 786780
- 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-smooth and cleans up with water
- Great early water-resistance
- Wont melt Styrofoam® bead board, no more bumpy, unsightly chink lines
* Estimated stock levels as of Thu, Apr 2, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.
Description
Davy Crockett's log cabin was cozy except that it wasn't. He spent a good amount of time plastering mortar into those chinking joints every year. Old-time mortar cracks and crumbles, allowing in wind, bugs, dust, rain and pollen. That's why Sashco created Log Jam® chinking, the standard in synthetic chinking. Its texture recreates that old-time mortar look while sealing your log home from vermin and wind alike. It stretches and won't let go when your logs move. With Log Jam® chinking, you can keep the cozy feel and rustic look without compromise.
Specifications
General
| Application | For use on chink-style log homes, to replace old, crumbling mortar on older and historic log homes, to create a chinked look on a wood sided surface |
|---|---|
| Boiling point | 212° F |
| Color | Tan |
| Color Family | Brown / Beige / Tan |
| Compositions | Limestone, Ethylene Glycol, Quartz |
| Container Type | Cartridge |
| Flash Point | >212° F |
| Form | Liquid |
| Net Content | 30 oz |
| Odor/Scent | Slight Ammonia |
| Specific Gravity | 1.1 |
| Viscosity | 300,000 cPs Dynamic |
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