Log Jam® Chinking 30 oz


  • 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
  • Superior early water resistance
  • Won’t melt Styrofoam® bead board – no more bumpy, unsightly chink lines
  • Tested by you – used on thousands of homes worldwide since 1985
  • Freeze-thaw stable – OK to leave in your truck or garage overnight

Styrofoam® is a registered trademark of The Dow Chemical Company


For Bulk Orders Call us at 865.637.6929

Sashco Log Jam® Chinking is a water based chinking that applies easily and tools and cleans up with just water.

Where to Use

Use Log Jam® Chinking inside and out:

  • 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

How To's

Download Informational PDFs:


Safety Data Sheet