Staff Answer
May 05, 2026 - 11:13 AM
The number of years between applications of Vermont Natural Coatings Exterior Penetrating Water Proofer will be completely dependent upon the environment, climate, and orientation of the wood. Vermont Natural Coatings Penetrating Waterproofer generally lasts longer on vertical, north or east-facing surfaces. On average, reapplication is recommended every 2-3 years or when the finish looks worn.
