• Minwax® Helmsman® Spar Urethane

    Minwax® Helmsman® Spar Urethane

    Helmsman® Spar Urethane is a specially formulated protective clear finish for exterior or interior wood that is exposed to sunlight, water, or temperature changes.



    Slightly glossy, durable


    A hard and shiny finish that is excellent for wood trim, cabinets, doors and furniture.


    This extremely hard and shiny finish provides a rich, smooth luster and is excellent for wood trim, cabinets, doors and furniture.

    Sizes ***

    11.5 Fluid Ounces, 1 Quart, and 1 Gallon


    Minwax® Website

    Expert tips and FAQ's for Minwax products. All products found on Minwax.com may not be stocked in Sherwin-Williams stores, but can be ordered.

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    Product Data Sheets

    Product Data Sheets are available for technical information about this product line. These documents include details such as dry time, surface preparation, coverage area, and other information you would find on the product label.

Not all colors are available in all product lines. See store for details.
Not all sizes available in all areas.
Due to individual computer monitor limitations, colors seen here may not accurately reflect the selected color. To confirm your color choices, visit your neighborhood Sherwin-Williams store and refer to our in-store color cards.