{"product_id":"rust-oleum-c9578402-coal-tar-epoxy-coating-base-1-gallon","title":"Rust-oleum C9578402 Coal Tar Epoxy Coating Base 1 Gallon","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe RUST-OLEUM C9578402 is the base component of the C9578 System Coal Tar Epoxy, a high-solids, polyamide-converted epoxy coating formulated with refined coal tar pitch. This product is sold as the base only and requires a separate activator to form the two-component system. Once mixed and cured, it delivers an extremely durable, high-build protective film rated at 16 to 24 mils in a single coat. Designed for severe industrial and marine environments, it resists strong chemicals, heavy abrasion, and continuous immersion in non-potable water. Licensed coating applicators and industrial painters are the primary installers of this system.\u003c\/p\u003e\u003cp\u003eThis coating is applied to steel, concrete, and similar substrates in highly corrosive environments such as water treatment infrastructure, marine structures, fuel storage tanks, and underground piping systems. It is self-priming, reducing prep steps in many applications. Rust-Oleum recommends pairing this system with HS9300 System Epoxy Primer for best adhesion on demanding substrates. The gallon size suits smaller project areas or touch-up work within a larger coating scope.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHigh-build single-coat application: 16 to 24 mils dry film thickness\u003c\/li\u003e\n\u003cli\u003eResists severe abrasion, strong chemical exposure, and non-potable water immersion\u003c\/li\u003e\n\u003cli\u003eSelf-priming formulation reduces surface prep steps on eligible substrates\u003c\/li\u003e\n\u003cli\u003eMeets Corps of Engineers Specs C-200 and C-200A, Steel Tank Institute STI-P3, AWWA Spec C210-84, and SSPC-Paint 16\u003c\/li\u003e\n\u003cli\u003eGloss finish; high-solids polyamide-converted epoxy chemistry\u003c\/li\u003e\n\u003cli\u003eTwo-year rust-proof corrosion protection guarantee\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eFormulated for use on steel, concrete, and other substrates in severely corrosive industrial and marine environments. Recommended for use with HS9300 System Epoxy Primer. This is the base component only; the C9578 System activator must be ordered separately to complete the two-component system.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis product is a two-component epoxy system — mix only the base and activator together in the correct ratio before application; do not apply base alone. Surface preparation should meet the specification requirements referenced in the product documentation, including appropriate blast or mechanical cleaning profiles. Application should be performed by qualified coating professionals familiar with industrial epoxy systems, proper ventilation requirements, and applicable safety regulations. Keep the coating away from potable water contact surfaces.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Coal Tar Epoxy Coating Base\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Gloss\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Type\u003c\/strong\u003e: Two-Component Polyamide-Converted Epoxy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoverage Build Rate\u003c\/strong\u003e: 16 to 24 mils per single coat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContainer Size\u003c\/strong\u003e: 1 gallon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 11 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: Corps of Engineers C-200, C-200A; STI-P3; AWWA C210-84; SSPC-Paint 16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 020066957841\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: RUST-OLEUM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: C9578402\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RUST-OLEUM","offers":[{"title":"Default Title","offer_id":51344643752242,"sku":"C9578402","price":170.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310539166.jpg?v=1782038914","url":"https:\/\/voomisupply.com\/products\/rust-oleum-c9578402-coal-tar-epoxy-coating-base-1-gallon","provider":"Voomi Supply","version":"1.0","type":"link"}