{"title":"Topcoat Hardeners","description":"\u003cp data-start=\"293\" data-end=\"619\"\u003eShurbond Topcoat Hardeners are precision-formulated curing agents designed to activate and strengthen Shurbond topcoats for professional refinishing applications. When properly mixed, these hardeners initiate the chemical crosslinking process that delivers enhanced durability, chemical resistance, and long-term performance.\u003c\/p\u003e\n\u003cp data-start=\"621\" data-end=\"975\"\u003eEngineered for consistent cure times and dependable results, Shurbond hardeners help produce a tough, resilient finish capable of withstanding daily water exposure, cleaning agents, and wear. Each hardener is designed to work in harmony with its corresponding topcoat to ensure proper adhesion, optimal gloss development, and a professional-grade finish.\u003c\/p\u003e\n\u003cp data-start=\"977\" data-end=\"1089\"\u003e\u003cstrong data-start=\"977\" data-end=\"1089\"\u003eFor best results, always use the specified Shurbond Topcoat Hardener with its matching topcoat formulation.\u003c\/strong\u003e\u003c\/p\u003e","products":[{"product_id":"m-15000-topcoat-hardener","title":"M-15000 Topcoat Hardener","description":"\u003cp\u003eM-15000 Topcoat Hardener is a curing agent made for Shurbond Ultra-Glas 2000 Topcoat Finishes. It starts the crosslinking process that helps the topcoat cure, bond, and last longer.\u003c\/p\u003e\n\u003cp\u003eM-15000 is a key part of the Shurbond refinishing system. It provides steady cure times, strong bonding, and a smooth finish. Always follow the mix ratios listed below for the best results.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAll Shurbond Topcoat Finishes require M-15000 Topcoat Hardener.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eCure Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCure Time:\u003c\/strong\u003e 24 to 36 hours (varies by conditions)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eGood surface prep, correct mixing, and proper application are all important for the best results.\u003c\/p\u003e\n\u003ch3\u003eMixing Guidelines\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Mix Ratio (by volume):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3 parts - Part A (Topcoat Base Color)\u003c\/li\u003e\n\u003cli\u003e1 part - Part B (M-15000 Topcoat Hardener)\u003c\/li\u003e\n\u003cli\u003e1 part - Part C (Reducer, as needed)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical Usage per Bathtub\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e9 oz - Part A\u003c\/li\u003e\n\u003cli\u003e3 oz - Part B\u003c\/li\u003e\n\u003cli\u003e4 oz - Part C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSystem Note\u003c\/h3\u003e\n\u003cp\u003eThis product is for professional use only. Use it only with Shurbond topcoat formulas. Do not swap out curing agents or change the mix ratios.\u003c\/p\u003e","brand":"Shurbond","offers":[{"title":"Pint","offer_id":42522684784711,"sku":null,"price":24.0,"currency_code":"USD","in_stock":true},{"title":"Quart","offer_id":42522684817479,"sku":null,"price":42.0,"currency_code":"USD","in_stock":true},{"title":"Half-Gallon","offer_id":42522684850247,"sku":null,"price":70.0,"currency_code":"USD","in_stock":true},{"title":"Gallon","offer_id":42522684883015,"sku":null,"price":140.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/7784\/7879\/files\/m-15000-topcoat-hardener-1197216.jpg?v=1771055706"},{"product_id":"m-204-clearcoat-hardener","title":"M-204 Clearcoat Hardener","description":"\u003cp\u003eM-204 Clearcoat Hardener is the curing agent made for use with Shurbond Clearcoat Finishes. When added to the clearcoat, it starts the curing process that gives the finish its strength, gloss, and long-term durability. Without this hardener, the clearcoat will not cure or hold up over time.\u003c\/p\u003e\n\u003cp\u003eWhen mixed at the right ratio, M-204 helps the clearcoat cure evenly and reach full hardness. This gives you a smooth, glossy finish that lasts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAll Shurbond Clearcoat Finishes require M-204 Clearcoat Hardener.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eCure Characteristics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTypical Cure Time:\u003c\/strong\u003e 24–36 hours (depends on conditions)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eGood surface prep, accurate mixing, and proper application are all important to getting the best results.\u003c\/p\u003e\n\u003ch3\u003eMixing Guidelines\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Mix Ratio (by volume):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e4 parts - Part A (Clearcoat Base)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 part - Part B (M-204 Clearcoat Hardener)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 part - Part C (Reducer, as needed)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical Usage per Bathtub\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e12 oz - Part A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e3 oz - Part B\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e3 oz - Part C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSystem Note\u003c\/h3\u003e\n\u003cp\u003eM-204 Clearcoat Hardener is made for professional use and must be paired with Shurbond clearcoat products only. Do not swap in other curing agents or change the recommended mix ratios.\u003c\/p\u003e","brand":"Shurbond","offers":[{"title":"Pint","offer_id":42522706051143,"sku":null,"price":24.0,"currency_code":"USD","in_stock":true},{"title":"Quart","offer_id":42522706083911,"sku":null,"price":42.0,"currency_code":"USD","in_stock":true},{"title":"Half-Gallon","offer_id":42522706116679,"sku":null,"price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/7784\/7879\/files\/m-204-clearcoat-hardener-1497562.jpg?v=1771055706"}],"url":"https:\/\/bathtubrefinishingstore.com\/collections\/top-coat-hardeners.oembed","provider":"Shurbond","version":"1.0","type":"link"}