{"product_id":"por-15-rust-preventive-coating-stops-rust-permanently-128-oz-semi-gloss-black","title":"POR-15 Rust Preventive Coating – Stops Rust Permanently, 128 oz, Semi-gloss Black","description":"\u003ch2\u003eProtect metal with a hard, moisture-driven barrier\u003c\/h2\u003e\u003cp\u003ePOR-15 Rust Preventive Coating is designed to stop rust at the source by bonding to prepared rusted, sandblasted, and seasoned metal. When it dries, it forms a rock-hard, non-porous shell that resists moisture, salt, and everyday wear. Because it is UV sensitive, top coating is advised for areas that will see prolonged sun exposure, while shaded surfaces may maintain protection without a topcoat.\u003c\/p\u003e\u003ch3\u003eKey benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCreates a moisture-cured, hammer-tough barrier on metal surfaces, reducing future rust exposure.\u003c\/li\u003e\n\u003cli\u003eAdheres to rusted, sandblasted, and seasoned metal for durable protection.\u003c\/li\u003e\n\u003cli\u003eNon-porous finish helps resist moisture and corrosive contaminants.\u003c\/li\u003e\n\u003cli\u003eTolerates porous substrates like wood, fiberglass, concrete when surfaces are properly prepared.\u003c\/li\u003e\n\u003cli\u003eUV-exposed areas can be top-coated for added color and durability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow to use (quick guidelines)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePrepare the surface by removing grease and oils with the water-based Cleaner Degreaser, then treat with Metal Prep to etch and neutralize remaining rust.\u003c\/li\u003e\n\u003cli\u003eStir the coating thoroughly without shaking, then apply thin coats—two coats minimum for best protection.\u003c\/li\u003e\n\u003cli\u003eAllow each coat to dry to the touch in about 2–5 hours; full cure develops over time.\u003c\/li\u003e\n\u003cli\u003eTopcoat in sun-exposed areas to maintain color and longevity of the finish.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eReal-world use cases include automotive parts, farm equipment, industrial machinery, marine hardware, and construction components. The coating also offers surface tolerance on porous substrates, expanding where it can be applied. While it aims to provide robust rust defense, follow prep and coating guidelines for optimal results.\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: What surfaces can POR-15 Rust Preventive Coating be used on?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It bonds to prepped rusted or seasoned metal and tolerates porous substrates like wood or concrete when properly prepared.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is a topcoat required?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Top coating is advised for UV-exposed areas; shaded surfaces may not need it.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POR-15","offers":[{"title":"Default Title","offer_id":42395186495573,"sku":"B00H2VVPX6","price":304.03,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/por-15-rust-preventive-coating-bottle.jpg?v=1775931391","url":"https:\/\/plentytorque.co.uk\/products\/por-15-rust-preventive-coating-stops-rust-permanently-128-oz-semi-gloss-black","provider":"PlentyTorque","version":"1.0","type":"link"}