Here's a concise history of the chinking tradition, and some discussion of the best ways to find chinking solutions that work for you. One of those is chinking, the insulating substance placed between the logs. The goal is to have a consistent layer of chinking that, when cured, is a minimum of 1/4 inch thick. Perma-Chink Log Home Chinking is a pure acrylic that adheres to logs and stretches to maintain a tight seal by following log movement on homes which require. Log home ownership comes with a variety of issues that more conventional homes do not. The applied chinking is then troweled to achieve a smooth surface, paying particular attention to pushing it tight against the upper and lower logs. Chinking serves several purposes in log home. It is typically made from an elastomeric material that is designed to be flexible, allowing for the expansion and contraction of the logs as they adjust to changes in temperature and humidity. The white backing material is applied first, then the Perma-Chink is applied over the backing at a depth of 3/8” thickness. Chinking is a type of sealant material that is used to fill gaps between the logs in a log home. The goal is to have a consistent layer of chinking, then the required layer of Perma-Chink is applied over the backing. In other applications, beaded foam insulation or specifically designed backer rods are placed in the gap before a 3/8-inch layer of Perma-Chink is applied over the backing.Ĭhinking material is troweled smooth and pressed tightly to the upper and lower logs. Also available are different trowels and sizes of chinking guns (depending on whether you purchase cans or pails. Available for purchase are 10.3oz cans, 30oz cans, and 5 gallon pails of Triple Stretch chinking product so you can tackle any size of job. For reclaimed logs or logs with an irregular chink joint, scribed foam bead board is used for backing – Perma-Chink is then applied over the backing. Firstly, the chinking material is the most important. Perma-Chink is a flexible, textured chinking that seals the open gaps. Its simply the best chinking by every measure: longevity, appearance, performance and ease of application. In all designs, gaps require a backing of some type to apply Perma-Chink over. Since 1981, Perma-Chink Log Home Sealant has proven itself on thousands of chinked and chinkless style homes to become the most widely applied chinking in the world. Learn how Maryan Mcamey and her husband fixed their depression-era log cabin using this fantastic, fool-proof. A clean surface allows for optimal adhesion of the new chinking. The ideal chinking thickness is 3/8 It should be sloped slightly to allow rain to drain properly. To use chinking the 2×4’s should have been set so that the edge of the 2×4 was at least ½ back from the face of the log. The old must be removed before applying a new chinking. This log home was assembled incorrectly during the original construction. If you are planning on chinking a house that already has chinking, do not place the new over the old.

Log house chinking