Perma-chink, Sashco and Weatherall are the main manufacturers of chink for log houses. Sashco makes Log Jam and Chinker’s Edge. Weatherall makes 1010 and Triple Stretch, while Perma-Chink makes Perma-Chink cabin sealant. Selecting the correct chinking material depends on the color you like and the manufacturer you or your application contractor prefer. Our job at Mountain Home Building Products is to help provide you with the right answers to your tough log home related questions. Below is a brief history of each of the chinking-related manufacturers.

Perma-Chink began producing log home finishing products in 1981 with the introduction of a latex chinking. The product was designed to resemble old-fashioned mortar, but had a much greater ability to stretch and flex to provide a watertight seal for new and existing cabins. Permachink soon began manufacturing a full line of stains, finishes, preservatives, and cleaners that were designed specifically for the log cabin market.

Weatherall Company first introduced Weatherall 1010 Chinking to the log industry in 1982. Soon after, they developed a new log finish that was compatible with their chinking. Next, they introduced a new type of backing rod that helped them launch the first total log care system.

Finally, Sashco is located in Brighton, CO and has been manufacturing log home caulking, caulking, and staining products for the past 30 years. The company was founded by Donald J. Burch in 1936 and originally produced windows, but soon evolved into a glazing manufacturer that eventually led to producing log house sealants. Sashco is widely recognized for products such as Log Jam, Log Builder, Capture and Transformation.

In conclusion, chinking is available in different colors, sizes, textures, and price ranges. Special colors are generally available upon request, but may require additional manufacturing time. Plan ahead and take advantage of free chinking color charts provided by most log finishing product providers.