In 1981, Perma-Chink introduced Perma-Chink Log Home Chinking to the log home industry to replace concrete mortar, which was the standard at the time. This revolutionary product looked like authentic mortar but stretched and flexed to accommodate log movement while maintaining a tight seal for the life of the house.

Today Perma-Chink Systems (PCS) is not only the largest manufacturer of log home chinking and sealants, but they supply everything you need to seal, protect and beautify your log home.  Perma-Chink manufactures a complete line of quality wood care products, including Wood Finishes, Wood Preservatives, Wood Cleaners and Restoration Products, all of which are Made in the U.S.A. They are the log home building industry's trusted partner for the tightest, greenest, and most impeccably finished log homes in the world. Learn more about Perma-Chink.