--- product_id: 2290681 title: "Minwax Helmsman Spar Urethane Aerosol Spray, 11.5 ounce, Satin" brand: "minwax" price: "¥9537" currency: JPY in_stock: true reviews_count: 10 category: "Minwax" url: https://www.desertcart.jp/products/2290681-minwax-helmsman-spar-urethane-aerosol-spray-11-5-ounce-satin store_origin: JP region: Japan --- # Water-resistant year-round protection Flexible finish expands/contracts with wood UV blockers reduce sun damage Minwax Helmsman Spar Urethane Aerosol Spray, 11.5 ounce, Satin **Brand:** minwax **Price:** ¥9537 **Availability:** ✅ In Stock ## Summary > 🛡️ Elevate your wood projects with protection that works as hard as you do! ## Quick Answers - **What is this?** Minwax Helmsman Spar Urethane Aerosol Spray, 11.5 ounce, Satin by minwax - **How much does it cost?** ¥9537 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/2290681-minwax-helmsman-spar-urethane-aerosol-spray-11-5-ounce-satin) ## 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 - • **All-Season Shield:** Rain or shine, keeps your wood flawless with moisture-resistant formula 💧 - • **Sleek Satin Sheen:** Modern satin finish enhances natural wood beauty without unwanted gloss ✨ - • **Flexible Durability:** Special oils let finish move with wood, preventing cracks and chips 🪵 - • **Ultimate UV Defense:** Protects wood from fading and graying with advanced UV blockers ☀️ - • **Trusted Craftsmanship:** From America’s leading wood care brand since 1904—quality you can count on 🏆 ## Overview Minwax Helmsman Spar Urethane Aerosol Spray is a premium satin wood finish designed for both interior and exterior use. Featuring UV blockers and moisture resistance, it protects wood surfaces from sun damage, rain, and temperature changes while maintaining a flexible, durable finish. Ideal for doors, trim, furniture, and more, this trusted formula delivers a sleek, low-gloss look that preserves natural wood beauty year-round. ## Description Product 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. From the Manufacturer Minwax is America's leading brand of wood finishing and wood care products. From staining and protection, to preparation, maintenance, cleaning and repair, Minwax makes and keeps wood beautiful. Review: Sprays on easily - No gloss product, protects without shine. Sprays on easily. Review: Good product for crafters - Works good and the spray wasn't all over the place. It also didn't take forever to dry which was nice. ## 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. - SATIN FINISH – Give your wood projects a sleek finish with this satin varnish. It protects the natural beauty of the wood and offers a soft, unique sheen for a modern, cozy, and on-trend 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. - Spar urethane - Fortified alkyd resin formulated to dry to a hard but not brittle finish - 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 | B0009XCLIC | | Best Sellers Rank | #4,116 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #4 in Household Polyurethanes, Shellac & Varnish | | Brand | Minwax | | Brand Name | Minwax | | Compatible Material | Wood | | Coverage | 125 sq ft/quart | | Customer Reviews | 4.6 out of 5 stars 2,850 Reviews | | Finish Type | Satin | | Finish Types | Satin | | Global Trade Identification Number | 00027426332553 | | Included Components | MINWAX - 27426332553 | | Item Form | item_form | | Item Type Name | Spar Urethane | | Item Weight | 14.72 ounces | | Liquid Volume | 11.5 fluid ounces | | Manufacturer | Minwax | | Manufacturer Part Number | 33255000 | | Manufacturer Warranty Description | Warranty | | Material | Wood | | Material Type | Wood | | Model Number | 33255000 | | Number of Items | 1 | | Number of Packs | 1 | | Recommended Uses For Product | Interior, Exterior | | UPC | 027426332553 | | Unit Count | 11.5 Ounce | ## Product Details - **Brand:** Minwax - **Finish Type:** Satin - **Item Weight:** 14.72 ounces - **Material:** Wood - **Recommended Uses For Product:** Interior, Exterior ## Images ![Minwax Helmsman Spar Urethane Aerosol Spray, 11.5 ounce, Satin - Image 1](https://m.media-amazon.com/images/I/51FEs71LgAL.jpg) ![Minwax Helmsman Spar Urethane Aerosol Spray, 11.5 ounce, Satin - Image 2](https://m.media-amazon.com/images/I/81S7b4EvOuL.jpg) ![Minwax Helmsman Spar Urethane Aerosol Spray, 11.5 ounce, Satin - Image 3](https://m.media-amazon.com/images/I/914QpNLbsbL.jpg) ![Minwax Helmsman Spar Urethane Aerosol Spray, 11.5 ounce, Satin - Image 4](https://m.media-amazon.com/images/I/91nFyHC7zzL.jpg) ![Minwax Helmsman Spar Urethane Aerosol Spray, 11.5 ounce, Satin - Image 5](https://m.media-amazon.com/images/I/81BAsnP502L.jpg) ## Available Options This product comes in different **Pattern Name, Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Sprays on easily *by G***M on May 21, 2026* No gloss product, protects without shine. Sprays on easily. ### ⭐⭐⭐⭐⭐ Good product for crafters *by S***. on July 29, 2026* Works good and the spray wasn't all over the place. It also didn't take forever to dry which was nice. ### ⭐⭐⭐⭐⭐ Nice product so far, decent price *by C***N on July 13, 2015* I picked this up to protect some unassembled/unfinished outdoor wood furniture (Merry Garden Adirondack chairs and ottomans, made of fir). It applied easily and dried fairly quickly so I was able to apply two coats to the wood before assembling the pieces into their finished components and one coat after assembly (sanding with 320 grit between coats). I've included a picture so you can see how three coats look on these inexpensive ottomans. I stained them first with a Pecan stain. The Clear Satin Spar Urethane produces a nice non-glossy protective coat and brings out the beauty of the wood. The furniture hasn't done any time outside yet, but I'll be sure to update this review in the future once we've seen how they fare after some time in the elements. On a side note, sometimes the cost of paint and stain products online isn't competitive with local stores, but in my experience, the MinWax Helmsman Spar Urethane was a bit cheaper at Amazon than at a local hardware store in upstate NY and comparable to the Home Depot price for the same item in New York City. Note: there is an alternate version of the MinWax Helmsman Spar Urethane product that is water-based (instead of this product, which is oil-based). The water-based version is much thinner in consistency and requires more coats (they suggest 4 coats if you are using it on outdoor furniture). I accidentally bought the water-based one after I'd already used a quart of the oil-based one. Since I don't want to mix and match the two, that one is going back to the local hardware store. See attached picture for the difference between this product (left) and the water-based version (right). Thanks to commenter Athena Thor for pointing out the difference). UPDATE (August 19): I finished two of the chairs and am adding a picture. Will update the review again after they've been in the weather a while. ## Frequently Bought Together - Minwax Helmsman Spar Urethane Aerosol Spray, 11.5 ounce, Satin (Packaging May Vary) - Pro Grade, Paint Brushes, 5-Piece, Paint Brush Set: Flat & Angle Brushes for Latex and Oil Paints, Stains, Interior & Exterior Home Improvement --- ## 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.jp/products/2290681-minwax-helmsman-spar-urethane-aerosol-spray-11-5-ounce-satin](https://www.desertcart.jp/products/2290681-minwax-helmsman-spar-urethane-aerosol-spray-11-5-ounce-satin) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-09*