Description
The combination of UV guards, fungicide and Polymerized Tung Oil make our Exterior Polymerized Tung Oil a superior 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. With multiple seasonal cycles the finish will eventually develop hairline fractures that allow moisture to invade, but with timely maintenance coats those fractures are filled in with new Tung Oil and help keep the finish intact. Ultraviolet light from the sun is the biggest threat as it completely weakens the finish. 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 reduces the labor involved to keep a project looking great and well protected. Reapplication is easy, just clean and re-coat.
Solid: Polymerized Tung Oil, Ultraviolet Guards, Fungicide
Solvent: Refined Mineral Spirits
Average Finish Longevity: 1-3 years
Spot Repairable: Yes
Sheen: Medium
Coverage: (per gallon)
Coat 1= 600sqf
Coat 2= 800sqf
Coat 3= 1,000sqf
Coat 4= 1,000sqf
Dry Time: 12-24 hours per coat.
Variables:
- wood species
- applications method
- weather conditions 55-75ºF
- temperature change during curing process
- humidity 65% or less
Best Used For:
Boats
Exterior Ceilings and Soffits
Exterior Windows & Doors
Exterior Siding
Exterior Staining
Exterior Furniture
Exterior Playsets and Tree Houses
Truck Beds