Exterior Products
The combination of UV guards, fungicide and Polymerized Tung Oil make our Exterior Polymerized Tung Oil a excellent exterior clear finish coating for a variety of outdoor applications. Tung oil’s elasticity creates a flexible finish which expands and contracts with the environmental changes and harsh seasonal cycles that wood is exposed to.
Sutherland Welles Exterior Polymerized Tung Oil finish requires timely maintenance to protect the wood. The first coat of Our Exterior Polymerized Tung Oil stabilizes wood as it penetrates and builds a protective barrier with each subsequent coat. Over time, the finish will dissipate with ultraviolet light from the sun, oxygen and environmental factors. So how often to re-apply the Exterior Tung Oil will be a function of how much sun it gets, but at a minimum we recommend an annual application. Timely maintenance will rejuvenate the wood and protect the finish. The reduces the labor involved to keep a project looking great and well protected. Reapplication is easy, just clean and re-coat.