Although Perma-Chink Systems (PCS) is the largest manufacturer of log home chinking and sealants, we make a complete line of quality wood care products. Wood Finishes, Preservatives, Cleaners, and Restoration Products are all available by clicking on the category links above.

Announcing Lifeline Ultra-7 with 5-year Warranty

Lifeline Ultra-7 is the most durable exterior stain that Perma-Chink Systems has ever developed. After multiple exposure tests in harsh weather areas across the country (think snow country, the sunny southeast and extreme mountain locations), Lifeline Ultra-7 stands out as THE top-of-the-line, long-lasting finish.

The secret behind its durability is Lifeline Ultra-7’s state-of-the-art resin that creates a flexible and tough seal on your home’s logs. Perhaps more importantly than the seal’s strength, the resin also ensures that the seal is continuous, providing protection from holes and gaps that might otherwise develop with a lower-quality finish. In addition it has unsurpassed adhesion to wood.

It’s this continuity that has proven to be much more resistant to UV degradation, color fading and adhesion loss. And just like all Lifeline finishes, the water-resistant film breathes just like Gore-Tex® to allow trapped moisture to evaporate from your logs.

We're so confident in the performance of our newest product that we're offering it with up to a 5-year warranty (see details).

Check out the new Lifeline Ultra-7 today!

Sevierville Store Has Reopened

We have re-opened our store serving Sevier County, Tennessee. Call 865-774-3307 or click HERE for store location and contact information.