{"product_id":"horhiza-rust-converter-metal-primer-2-in-1-black-42-oz-water-based-low-odor-protective-finish","title":"HORHIZA Rust Converter \u0026 Metal Primer 2-in-1 Black 42 oz — Water-Based, Low-Odor Protective Finish","description":"\u003cp\u003e\u003cstrong\u003eHORHIZA 2 in 1 Black Rust Converter \u0026amp; Metal Primer is a water-based coating that chemically stabilizes rust and leaves a primed, protective black finish ready for topcoat or standalone protection.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis professional-grade 42 oz formula combines a rust-converting compound with a metal primer to save time and reduce steps when restoring or protecting metal. It bonds to oxidized surfaces, seals out moisture and contaminants, and is formulated for both outdoor exposure and indoor projects. Low-odor and water-cleanup make it practical for workshop and homeowner use while UV, chemical, and abrasion resistance extend the life of treated metal.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this product stop rust and prepare metal for paint?\u003c\/h3\u003e\n\u003cp\u003eHORHIZA converts active rust into a stable, inert surface that is tightly bonded to the substrate, reducing further corrosion. At the same time the formula leaves a primed black coating that accepts most topcoats without a separate primer step.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReacts chemically with iron oxide to form a stable layer\u003c\/li\u003e\n  \u003cli\u003eCreates a tightly bonded black primer surface\u003c\/li\u003e\n  \u003cli\u003eReduces need for sanding beyond loose rust removal\u003c\/li\u003e\n  \u003cli\u003eAccepts paint after recommended drying time\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat surfaces and situations is it suitable for?\u003c\/h3\u003e\n\u003cp\u003eThe product is made for ferrous and non-ferrous metals including steel, iron and aluminum, and works on automotive parts, farm equipment, trailers, fences, boats and general machinery. It performs on both small repairs and large outdoor structures exposed to salt, water and everyday wear.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAutomotive restoration and undercarriage treatment\u003c\/li\u003e\n  \u003cli\u003eAgricultural and construction equipment maintenance\u003c\/li\u003e\n  \u003cli\u003eOutdoor metalwork: fences, gates, railings, trailers\u003c\/li\u003e\n  \u003cli\u003eMarine and coastal equipment where salt resistance is needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I apply it for best results?\u003c\/h3\u003e\n\u003cp\u003eSurface prep is minimal: remove loose rust, scale and grease, then apply directly with a brush, roller or sprayer according to instructions. Allow the coating to cure — typically 24 hours — and apply 2–3 thin coats for optimal coverage and durability.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBrush or roller for small areas; spray for larger surfaces\u003c\/li\u003e\n  \u003cli\u003eRemove loose debris; no heavy sandblasting required for many jobs\u003c\/li\u003e\n  \u003cli\u003eDry time ~24 hours; recoat 2–3 thin layers for longevity\u003c\/li\u003e\n  \u003cli\u003eClean tools with water thanks to the water-based formula\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this safe and environmentally friendly to use?\u003c\/h3\u003e\n\u003cp\u003eHORHIZA uses a water-based, low-odor formula that minimizes VOCs compared with solvent-based rust treatments. While non-toxic in typical use, standard safety practices such as gloves and eye protection are recommended during application.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWater-based for easier cleanup and reduced solvent emissions\u003c\/li\u003e\n  \u003cli\u003eLow odor suitable for workshop or garage environments\u003c\/li\u003e\n  \u003cli\u003eFollow label safety guidance for personal protective equipment\u003c\/li\u003e\n  \u003cli\u003eDispose of waste and containers per local regulations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this product for? HORHIZA 2 in 1 Black Rust Converter \u0026amp; Metal Primer is aimed at mechanics, restoration hobbyists, farmers, fleet managers and homeowners who need a reliable, time-saving solution to halt corrosion and prime metal in one step. It suits anyone looking for a durable, low-odor, water-cleanup coating for outdoor and indoor metal protection, from small repair tasks to large-scale maintenance projects.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need a primer after using HORHIZA rust converter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This product functions as both a rust converter and a primer, so additional primer is usually not required before topcoating.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I clean application tools with water?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The water-based formula allows brush and tool cleanup with water while the product is still wet.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"HORHIZA","offers":[{"title":"Default Title","offer_id":48087265804446,"sku":"B0GJD4B3GH","price":34.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/horhiza-front-can-42oz.jpg?v=1785919580","url":"https:\/\/northtrailauto.ca\/products\/horhiza-rust-converter-metal-primer-2-in-1-black-42-oz-water-based-low-odor-protective-finish","provider":"North Trail Auto","version":"1.0","type":"link"}