What Is Log Cabin Chinking and Why Is It Important?

Chinking is a specialized flexible sealant designed specifically for log home joints. Unlike rigid mortar or standard caulk, chinking stretches and moves with log expansion.

Chinking prevents cold air infiltration, cuts heating bills, blocks moisture penetration, and prevents insect infestation.

Professional chinking application requires proper joint backing rod installation and precise tooling for a tight, attractive seal.