--- product_id: 255956716 title: "Helmsman Spar Urethane Aerosol Spray, 11.5 ounce, Gloss" brand: "minwax" price: "VT12519" currency: VUV in_stock: true reviews_count: 5 category: "Minwax" url: https://www.desertcart.vu/products/255956716-helmsman-spar-urethane-aerosol-spray-11-5-ounce-gloss store_origin: VU region: Vanuatu --- # Glossy sleek finish Water & moisture resistant UV-blocking protection Helmsman Spar Urethane Aerosol Spray, 11.5 ounce, Gloss **Brand:** minwax **Price:** VT12519 **Availability:** ✅ In Stock ## Summary > ✨ Elevate your wood game with glossy, weatherproof brilliance! ☀️💧 ## Quick Answers - **What is this?** Helmsman Spar Urethane Aerosol Spray, 11.5 ounce, Gloss by minwax - **How much does it cost?** VT12519 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/255956716-helmsman-spar-urethane-aerosol-spray-11-5-ounce-gloss) ## Best For - minwax enthusiasts ## Why This Product - Trusted minwax brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Heritage:** From Minwax, America’s leading wood care brand since 1904, ensuring quality and reliability. - • **Year-Round Shield:** Protects wood from sun, rain, and temperature swings with advanced UV blockers and flexible oils. - • **Effortless Elegance:** Delivers a high-gloss finish that enhances natural wood grain for a modern, polished look. - • **Spray-On Convenience:** Aerosol format for quick, even coats with faster drying and easy cleanup—no mess, no fuss. - • **Versatile Application:** Perfect for indoor and outdoor wood surfaces—doors, trim, furniture, and more. ## Overview Minwax Helmsman Spar Urethane Aerosol Spray is a premium protective varnish designed for both interior and exterior wood projects. Featuring UV blockers and moisture-resistant oils, it guards against sun damage, rain, and temperature changes while delivering a durable, glossy finish. Ideal for doors, furniture, and trim, this trusted Minwax formula offers easy spray application, fast drying, and long-lasting protection to keep your wood looking flawless year-round. ## Description Minwax Helmsman Spar Urethane Spray is a specially formulated protective wood finish for interior and exterior projects that are exposed to sunlight, water, or temperature changes. It’s a wood varnish that contains UV blockers to reduce the sun’s graying and fading effects. It forms a protective layer against rain and moisture to shield your projects and keep them looking their best year-round. The special oils in this wood varnish spray allow the finish to expand and contract with the wood as seasons and temperatures change. This spar urethane protects the natural beauty of the wood while providing a warm finish. It’s ideal for a variety of projects that include doors, windows, trim, bathroom cabinets, bar tops, kitchen countertops, outdoor furniture and more (not recommended for floors). Minwax is America’s leading brand of wood finishing and wood care products. Since 1904, we have been inspiring consumers to Keep on Finishing. We offer consumers a complete line of products to meet every wood finishing project. Review: I used the Minwax Water Based Helmsman Spar Urethane (Satin) on an outdoor wood project and was impressed with how easy it was to work with compared to traditional oil-based spar finishes. The satin sheen looks natural and not overly glossy, which keeps the wood looking clean and professional rather than plastic-like. It goes on milky but dries clear, and once cured it leaves a smooth, protective layer that feels tough without being thick or sticky. Dry time is noticeably faster than oil-based versions, and cleanup with water is a major plus. I’ve used it on exterior wood exposed to sun and humidity, and it seems to hold up well against moisture while still allowing the grain to show through nicely. The finish levels out well with minimal brush marks if applied evenly. For best results, lightly sanding between coats helps achieve a smoother final finish, especially on projects where appearance matters. Also, applying thin, even coats instead of one heavy coat reduces the chance of streaking and helps it cure more consistently. Overall, this is a reliable, low-odor option for protecting outdoor wood projects while keeping a natural satin look. Review: Spar Urethane is the best for refinishing outdoor furniture. It lasts for years in the weather. Just clean the wood, sand it (no finer than 120 grit), clean and dry again, then paint on the first coat. It will be a bit rough. Then use fine sandpaper (~220 grit) to smooth it, then paint another coat. Three coats for outdoor wooden furniture. It will look better than new. Made my cheap beer garden table look amazing after it got shabby from weather. This pint size is pretty small though, I needed two cans for three coats. ## Features - PROTECTIVE CLEAR FINISH – Minwax Helmsman Spar Urethane Spray is a specially formulated protective varnish for wood for interior and exterior projects. It contains special UV blockers that reduce the sun’s graying and fading effects. - EFFECTIVE YEAR ROUND – This wood varnish forms a protective barrier against rain and moisture to protect your projects and keep them looking their best. Special oils allow the finish to expand & contract with the wood as seasons and temperatures change. - VERSATILE – Ideal for use on doors, windows, trim, bathroom cabinets, bar tops, kitchen countertops, outdoor furniture and more. - GLOSS FINISH – Give your wood projects a sleek finish with this gloss varnish. It not only protects the natural beauty of the wood, but offers a shiny, sleek sheen for a modern look. - A BRAND YOU CAN TRUST – Minwax is America’s leading brand of wood finishing and wood care products. Since 1904, we have been inspiring consumers to Keep on Finishing. We offer consumers a complete line of products to meet every wood finishing need. - Perfect for patio furniture, exterior doors, bar tops, window sills, wooden boats - Resistant to chipping, checking and cracking - Use indoors or outdoors ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000Z8DGJE | | ASIN | B000Z8DGJE | | Best Sellers Rank | #98,112 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #158 in Varnishes | | Brand Name | Minwax | | Compatible Material | Wood | | Coverage | UV protection, water resistance, weather resistance | | Customer Reviews | 4.6 4.6 out of 5 stars (5,294) | | Customer reviews | 4.6 4.6 out of 5 stars (5,294) | | Date First Available | 10 August 2012 | | Department | Unisex-Adult | | Finish Types | Gloss | | Global Trade Identification Number | 00027426332508 | | Included Components | MINWAX - 27426332508 | | Item Form | Aerosol | | Item Type Name | Spar Urethane | | Item Weight | 0.36 Kilograms | | Item model number | 33250000 | | Liquid Volume | 11.5 Fluid Ounces | | Manufacturer | Minwax | | Manufacturer | Minwax | | Manufacturer Part Number | 33250000 | | Material Type | Wood | | Model Number | 33250000 | | Product Dimensions | 7.62 x 7.62 x 22.86 cm; 362.87 g | | Recommended Uses For Product | Exterior, Cabinets, Interior, Crafts | | UPC | 027426332508 | | Unit Count | 11.5 Grams | ## Product Details - **Brand:** Minwax - **Finish type:** Gloss - **Item weight:** 0.36 Kilograms - **Material:** Wood - **Recommended uses for product:** Exterior, Cabinets, Interior, Crafts ## Images ![Helmsman Spar Urethane Aerosol Spray, 11.5 ounce, Gloss - Image 1](https://m.media-amazon.com/images/I/51PWrBszSQL.jpg) ## Available Options This product comes in different **Color, Size, Style** options. ## Questions & Answers **Q: Can this product be applied to painted surfaces.** A: I have used it over wood carvings painted with acrylic paints and have have excellent results in an outdoor evironment. **Q: can i apply the oil based urethane over a water based paint to protect it?** A: You can but this is why you should use a water based poly over the oil poly Oil based poly has an amber hue, whereas water based poly is clear. An oil based polyurethane will continue to amber and darken over time, while water based poly will remain clear for the lifetime of the hardwood floor. ... Water based poly dries much faster, and several coats (up to 4) can be applied in one day. This explains why fritz the cat who did answer this question as well is why theirs yellowed **Q: How is the viscocity out of the can, is it more like warm syrup or more like water...or somewhere in between? Thank you!** A: Maybe Slightly Thinner than warm Syrup, So probably between Warm Syrup & Water. A word of advice though, I had an extremely difficult time working with this product & had to sand and reapply many coats to get a satisfactory finish. It dries fast & if you run a brush over it after is has sat more than a minute it will create rough brush marks. Additionally if you apply more than a very thin layer it will crack similar to a crackle pattern. Unless you are putting this over a pure white background I would recommend that you use the standard "Crystal Clear" non-water based urethane. It has only a light yellow tint and is much easier to work with in my experience. **Q: Can this product be applied over an exterior wood stain?** A: In fact it can, but being unfamiliar with the product, I purchase it thinking that it's use would result in a shine. I learned that "spar" must mean something other than gloss or high gloss. I then purchased the "Minwax Gloss aerosol which gave me the desired result, although several coats were required. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by M***S on 27 February 2026* I used the Minwax Water Based Helmsman Spar Urethane (Satin) on an outdoor wood project and was impressed with how easy it was to work with compared to traditional oil-based spar finishes. The satin sheen looks natural and not overly glossy, which keeps the wood looking clean and professional rather than plastic-like. It goes on milky but dries clear, and once cured it leaves a smooth, protective layer that feels tough without being thick or sticky. Dry time is noticeably faster than oil-based versions, and cleanup with water is a major plus. I’ve used it on exterior wood exposed to sun and humidity, and it seems to hold up well against moisture while still allowing the grain to show through nicely. The finish levels out well with minimal brush marks if applied evenly. For best results, lightly sanding between coats helps achieve a smoother final finish, especially on projects where appearance matters. Also, applying thin, even coats instead of one heavy coat reduces the chance of streaking and helps it cure more consistently. Overall, this is a reliable, low-odor option for protecting outdoor wood projects while keeping a natural satin look. ### ⭐⭐⭐⭐⭐ Review *by M***S on 14 May 2023* Spar Urethane is the best for refinishing outdoor furniture. It lasts for years in the weather. Just clean the wood, sand it (no finer than 120 grit), clean and dry again, then paint on the first coat. It will be a bit rough. Then use fine sandpaper (~220 grit) to smooth it, then paint another coat. Three coats for outdoor wooden furniture. It will look better than new. Made my cheap beer garden table look amazing after it got shabby from weather. This pint size is pretty small though, I needed two cans for three coats. ### ⭐⭐⭐⭐⭐ Review *by A***R on 29 September 2023* easy to apply, fast drying, great protection ## Frequently Bought Together - Minwax Helmsman Spar Urethane Aerosol Spray, 11.5 ounce, Gloss - Minwax Fast Drying Polyurethane Spray, Protective Wood Finish, Clear/Warm Gloss, 11.5 oz. Aerosol Can ( Packaging May Vary) - Rust-Oleum 1906830 Lacquer Spray, 11-Ounce, Gloss Clear (Packaging May Vary) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/255956716-helmsman-spar-urethane-aerosol-spray-11-5-ounce-gloss](https://www.desertcart.vu/products/255956716-helmsman-spar-urethane-aerosol-spray-11-5-ounce-gloss) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-07*