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), Ultra-7 stands out as THE top-of-the-line, long-lasting finish.

The secret behind Ultra-7’s durability is its 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 an impressive and unsurpassed adhesion to wood, ensuring industry-leading longevity. 

Ultra-7 has proven to be much more resistant to UV degradation, color fading and adhesion loss, resulting in a long-lasting, vibrant color for your log home. And just like all Lifeline finishes, the water-resistant film breathes (just like a Gore-Tex® clothing treatment) to allow trapped moisture to evaporate from your logs.