{"product_id":"minwax-630500444-helmsman-spar-urethane-gloss-quart","title":"Minwax 630500444 Helmsman Spar Urethane Gloss Quart","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MINWAX COMPANY, THE 630500444 is a water-based, gloss-finish spar urethane formulated to protect bare and finished wood surfaces exposed to interior and exterior conditions. Sold under the Helmsman product line, this quart-size coating forms a clear, non-ambering film that resists rain, moisture, temperature swings, and UV-related graying. VOC content is rated at 275 g\/L. Cleanup requires only soap and warm water, making it a practical choice for job-site and shop use. Licensed contractors, finish carpenters, and skilled tradespeople working with wood structures or millwork are the primary installers of this type of coating.\u003c\/p\u003e\n\u003cp\u003eThis spar urethane is suited for both indoor and outdoor wood applications, including exterior doors, windows, trim, railings, furniture, and marine-adjacent woodwork where moisture and sun exposure are ongoing concerns. The water-based formula produces a crystal-clear gloss finish that does not yellow over time, preserving the natural look of the substrate. It is packaged in quart units and sold in cases of four. Note that this product may be VOC-restricted in certain geographic areas; verify local regulations before purchasing or applying.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eWater-based spar urethane with 275 g\/L VOC rating\u003c\/li\u003e\n  \u003cli\u003eGloss finish dries crystal clear with no ambering\u003c\/li\u003e\n  \u003cli\u003eProtects wood against rain, moisture, and temperature changes\u003c\/li\u003e\n  \u003cli\u003eBlocks UV-related graying and sun damage\u003c\/li\u003e\n  \u003cli\u003eLow odor formula; cleans up with soap and warm water\u003c\/li\u003e\n  \u003cli\u003eRated for both indoor and outdoor use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use on bare or previously finished interior and exterior wood surfaces including trim, doors, windows, railings, and furniture where a clear protective topcoat is required.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eSurface preparation is critical before application; wood must be clean, dry, and free of dust, grease, and loose finish. Apply in accordance with the product label directions and ensure adequate ventilation in enclosed spaces even with low-odor water-based formulas. Do not apply in direct sunlight or when surface temperatures are outside the recommended range stated on the product label. Confirm VOC compliance with local air quality regulations before use in restricted areas.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Gloss\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFormula Type\u003c\/strong\u003e: Water Based\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVOC Content\u003c\/strong\u003e: 275 g\/L\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Crystal Clear\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Indoor and Outdoor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContainer Size\u003c\/strong\u003e: Quart\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 4 units per case\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 10 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: EA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MINWAX COMPANY, THE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 630500444\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MINWAX","offers":[{"title":"Default Title","offer_id":51559627620658,"sku":"630500444","price":144.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/322dc508b6e52f85084a80fb3d1bca47.jpg?v=1786436907","url":"https:\/\/voomisupply.com\/products\/minwax-630500444-helmsman-spar-urethane-gloss-quart","provider":"Voomi Supply","version":"1.0","type":"link"}