This post was updated on April 20, 2026 Hi, I’m Scott Paul, an exterior restoration contractor and business owner with over 30 years of experience in exterior wood decking. My review of the CUTEK® Extreme Wood and Deck Oil Finish is based on my extensive background as a wood restoration contractor and hands-on testing. This is our first review of the Cutek Extreme after many years of hearing about it. We were excited to try it out, as it checks many of the boxes for what we believe are the best aspects of a deck stain. Deep penetration with added UV protection, allowing easier reapplication when needed. See here for more info about me. CUTEK® Extreme Penetrating Wood Oil Review … Continue reading CUTEK® Extreme Wood Oil Review 4.5/5 (2)