{"product_id":"varathane-ultimate-gloss-clear-water-based-spar-urethane-1-gal","title":"Varathane Ultimate Gloss Clear Water-Based Spar Urethane 1 gal","description":"\u003cdiv\u003e\n\u003cp\u003ePreserve and protect exterior wood with Varathane Ultimate Gloss Clear Water-Based Spar Urethane. This 1 gal finish combines a brilliant clear gloss with a flexible, weather-ready film designed to withstand sun, rain, and seasonal movement—so decks, fences, siding, and outdoor furniture keep their natural beauty longer.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhat makes this spar urethane stand out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCrystal-clear gloss\u003c\/strong\u003e that enhances the wood’s natural grain without adding color or amber tint, perfect for preserving the look of freshly finished or restored projects.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOutdoor-ready protection\u003c\/strong\u003e with a flexible film that tolerates wood expansion and contraction, reducing peeling and cracking in changing weather.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUV resistance\u003c\/strong\u003e to help slow color fade and graying from sun exposure, keeping surfaces looking newer, longer.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWater-based formulation\u003c\/strong\u003e for easy cleanup with soap and water, lower odor compared to solvent-based finishes, and a safer, more user-friendly project experience.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGenerous coverage\u003c\/strong\u003e—about 225–350 sq ft per gallon depending on surface porosity—so you can finish larger outdoor projects efficiently.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear guidance on reuse\u003c\/strong\u003e with a 2-hour recoat window and a full 24-hour cure time, helping you plan for quick turnarounds and protected surfaces.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrush-only application\u003c\/strong\u003e for precise control and a smooth, even film on vertical or horizontal surfaces.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eOutdoor decks, fences, and railing systems that endure sun and rain\u003c\/li\u003e \u003cli\u003eExterior siding and trim where a durable, clear finish is desired\u003c\/li\u003e \u003cli\u003eOutdoor furniture, pergolas, and planters that benefit from a weather-resistant sheen\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eHow to get the best results\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e \u003cli\u003ePrepare the surface: clean thoroughly, allow to dry completely, and sand any rough areas for an even base.\u003c\/li\u003e \u003cli\u003eStir the Varathane Ultimate Gloss Clear thoroughly until the film is uniform and smooth.\u003c\/li\u003e \u003cli\u003eApply with a high-quality brush in long, even strokes following the wood grain to minimize runs and streaks.\u003c\/li\u003e \u003cli\u003eRecoat after the recommended 2 hours, weather permitting. For best protection, apply a second coat after the first has fully set.\u003c\/li\u003e \u003cli\u003eAllow the final coat to cure fully for 24 hours before light traffic or heavy use resumes.\u003c\/li\u003e\n\u003c\/ol\u003e \u003cp\u003e\u003cstrong\u003eProduct details at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eColor: Clear\u003c\/li\u003e \u003cli\u003eFinish: Gloss\u003c\/li\u003e \u003cli\u003eBase: Water-based\u003c\/li\u003e \u003cli\u003eContainer: 1 gallon\u003c\/li\u003e \u003cli\u003eCoverage: 225–350 sq ft per gallon\u003c\/li\u003e \u003cli\u003eApplication: Brush\u003c\/li\u003e \u003cli\u003eTime Before Recoating: 2 hours\u003c\/li\u003e \u003cli\u003eFull Cure Time: 24 hours\u003c\/li\u003e \u003cli\u003eIndoor\/Outdoor: Outdoor\u003c\/li\u003e \u003cli\u003eUV Resistant: Yes\u003c\/li\u003e \u003cli\u003eVOC Level: 271\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith Varathane Ultimate Gloss Clear Water-Based Spar Urethane, you get a durable, transparent shield that preserves the natural look of outdoor wood while delivering lasting protection against the elements. Ready to elevate your exterior projects with a glossy, protective finish that respects wood movement and outdoor realities? This 1 gal can is designed to tackle them head-on, one coat at a time.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Varathane","offers":[{"title":"Default Title","offer_id":52181688484114,"sku":"1073493","price":69.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/1073493_A.eps_High.jpg?v=1775679285","url":"https:\/\/nationalhardwaregroup.com\/products\/varathane-ultimate-gloss-clear-water-based-spar-urethane-1-gal","provider":"National Hardware Group","version":"1.0","type":"link"}