Improved formula for advanced performance. Our trusted Helmsman Spar Urethane protective clear finish for exterior and interior wood shields wood from sunlight, water, salt and weather, making it an excellent choice for areas exposed to rain, moisture or high humidity. Helmsman Spar Urethane provides a mold + mildew-resistant coating along with marine-tough durability.
Minwax Helmsman Spar Urethane is specially formulated as a protective clear finish for exterior or interior wood exposed to sunlight, water, or temperature changes
Special oils allow the finish to expand and contract with the wood as seasons and temperatures change
Forms a protective barrier against rain, moisture, and UV blockers reduce the sun's graying and fading effects
Ideal for use on interior or exterior wood surfaces to include doors, windows, trim, bathroom cabinets, bar tops, kitchen countertops, and outdoor furniture
Not recommended for use on floors, decks, or fences
Cleans up easily with mineral spirits
Easy spray application
Also available in quart and gallon sizes