--- product_id: 11892938 title: "Seymour 16-845 Primer, Spray Weld Through" brand: "seymour" price: "VT12329" currency: VUV in_stock: true reviews_count: 8 category: "Seymour" url: https://www.desertcart.vu/products/11892938-seymour-16-845-primer-spray-weld-through store_origin: VU region: Vanuatu --- # 86% inorganic zinc for superior corrosion resistance Free from lead, cadmium & harmful solvents High-heat tolerance for weld-through applications Seymour 16-845 Primer, Spray Weld Through **Brand:** seymour **Price:** VT12329 **Availability:** ✅ In Stock ## Summary > ⚡ Protect, Prime, Perform — The Future of Weld-Through Primers ## Quick Answers - **What is this?** Seymour 16-845 Primer, Spray Weld Through by seymour - **How much does it cost?** VT12329 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/11892938-seymour-16-845-primer-spray-weld-through) ## Best For - seymour enthusiasts ## Why This Product - Trusted seymour brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Conscious Formula:** No lead, cadmium, mercury, chromates, or chlorinated solvents—safe for you and the planet. - • **Fast-Drying & Flexible:** Quick drying with a flexible, sandable finish that preps surfaces for flawless topcoats. - • **Weld-Ready Performance:** Special additive reduces smoke and electrode wear, speeding up your welding process effortlessly. - • **Unmatched Corrosion Defense:** 86% Type I inorganic zinc delivers industry-leading oxidation resistance—even under scratches. - • **Versatile Surface Compatibility:** Perfect adhesion on both metal and wood, making it your go-to primer for diverse projects. ## Overview Seymour 16-845 Spray Weld Through Primer is a high-performance, cold galvanizing primer featuring 86% Type I inorganic zinc for superior corrosion resistance. Designed for metal and wood, it offers fast drying, excellent adhesion, and flexibility. Its unique additive minimizes welding smoke and electrode wear, enhancing efficiency. Free from toxic heavy metals and harmful solvents, it meets rigorous ASTM and military standards, making it an eco-friendly, professional-grade choice for durable, weld-through surface protection. ## Description Product Description A cold galvanizing primer that contains 86-Percent Type I inorganic zinc in the dried paint film. Resists oxidation, and the galvanizing protection continues even if scratched. Can be topcoated for maximum durability. Meets or exceeds the performance requirements of ASTM A780, MIL-P-26915C, MIL-P-46105, DOD-P-21035A, SSPC-Paint 20. Contains an additive which results in less smoke and electrode wear when welding, and cuts faster than 100-Percent zinc rich coatings. As a responsible corporate citizen, Seymour of Sycamore is thoroughly committed to protecting the natural environment and ensuring the well-being of our employees. This means not only providing a safe, clean and healthy workplace, but also fulfilling our legal and social responsibilities within the community. Seymour has developed coatings with waterborne and high-solids resins as an alternative to traditional solvent-based polymers. Seymour products do not contain lead, cadmium, mercury, chromates or chlorinated solvents. From the Manufacturer A cold galvanizing primer that contains 86-Percent Type I inorganic zinc in the dried paint film. Resists oxidation, and the galvanizing protection continues even if scratched. Can be topcoated for maximum durability. Meets or exceeds the performance requirements of ASTM A780, MIL-P-26915C, MIL-P-46105, DOD-P-21035A, SSPC-Paint 20. Contains an additive which results in less smoke and electrode wear when welding, and cuts faster than 100-Percent zinc rich coatings. As a responsible corporate citizen, Seymour of Sycamore is thoroughly committed to protecting the natural environment and ensuring the well-being of our employees. This means not only providing a safe, clean and healthy workplace, but also fulfilling our legal and social responsibilities within the community. Seymour has developed coatings with waterborne and high-solids resins as an alternative to traditional solvent-based polymers. Seymour products do not contain lead, cadmium, mercury, chromates or chlorinated solvents. Review: Good to go - Works well, happy with product, nozzle didn’t clog and gave good pattern. Review: Better than PBE - Great stuff! Excellent adhesion and welds easily. Far better performance than the Seymour PBE weld through primer. ## Features - High quality, fast drying surface - Excellent adhesion for a finishing coat - Product is flexible and sandable - Works on metal and wood - Does not contain lead, cadmium, mercury, chromates or chlorinated solvents ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Seymour | | Color | Spray Weld Through | | Color Code | Spray Weld Through | | Finish Type | Matte | | Is Waterproof | False | | Item Volume | 16 fluid ounces | | Size | 15 Ounce (Pack of 1) | | Special Feature | high-heat | | Special Features | high-heat | | Unit Count | 15 Ounce | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** Seymour - **Color:** Spray Weld Through - **Finish Type:** Matte - **Item Volume:** 16 Fluid Ounces - **Paint Type:** Spray - **Size:** 15 Ounce (Pack of 1) - **Special Feature:** high-heat - **Specific Uses For Product:** Interior/Exterior - **Surface Recommendation:** Metal,Wood - **Unit Count:** 15.0 Ounce ## Images ![Seymour 16-845 Primer, Spray Weld Through - Image 1](https://m.media-amazon.com/images/I/71jbHy0pVYL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good to go *by P***6 on May 5, 2026* Works well, happy with product, nozzle didn’t clog and gave good pattern. ### ⭐⭐⭐⭐⭐ Better than PBE *by B***. on June 27, 2026* Great stuff! Excellent adhesion and welds easily. Far better performance than the Seymour PBE weld through primer. ### ⭐⭐⭐⭐⭐ Work good *by P***L on April 6, 2026* The can sprayed well had even coverage didn't affect the welding ## Frequently Bought Together - Seymour 16-845 Primer, Spray Weld Through - Professional Automotive Seam Sealer, Paintable Quick-Set Polyurethane Auto Body Seam Sealer for Metal Surfaces of Cars, Trucks, Etc, Includes Gloves & Tip - White RV Roof Sealant - Seymour 20-1675 PBE Professional Primer, Self Etching/Weld Through Gray --- ## 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/11892938-seymour-16-845-primer-spray-weld-through](https://www.desertcart.vu/products/11892938-seymour-16-845-primer-spray-weld-through) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-08-12*