{"product_id":"blaster-surface-shield-black-automotive-undercoating-1-gallon-pail-lanolin-based-rust-protection-flexible-non-peeling-finish","title":"Blaster Surface Shield Black automotive undercoating — 1 Gallon pail, lanolin-based rust protection, flexible non-peeling finish","description":"\u003cp\u003e\u003cstrong\u003eBlaster Surface Shield Black is a professional, lanolin-based automotive undercoating that provides up to two years of moisture-wicking rust protection in a black, non-peeling finish.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis one-gallon pail from Blaster delivers heavy-duty corrosion resistance for vehicle underbodies, chassis components, and metal equipment. The Black Series formulation hides surface imperfections while forming a durable, flexible film that resists high-pressure washing and stays tack-free without cracking or flaking. Designed for spray or pour application, the thinner formula spreads easily and includes a mild cedar scent to reduce strong solvent odors during use.\u003c\/p\u003e\n\n\u003ch3\u003eHow long will this undercoating protect metal parts?\u003c\/h3\u003e\n\n\u003cp\u003eBlaster Surface Shield Black is engineered to offer extended protection against rust and corrosion, with performance rated up to two years under normal driving and environmental conditions. The lanolin-based chemistry repels moisture and bonds to metal, helping prevent oxidation longer than typical industry products.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eProtective duration: up to 2 years under typical exposure.\u003c\/li\u003e\n  \u003cli\u003eMoisture-wicking action reduces trapped water on treated surfaces.\u003c\/li\u003e\n  \u003cli\u003eBonding formula minimizes under-film corrosion and seepage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it stay put during high-pressure washing or harsh weather?\u003c\/h3\u003e\n\n\u003cp\u003eYes — the Black Series cures to a flexible, durable coating that resists peeling, sagging, or cracking, even when exposed to high-pressure water and variable temperatures. The finish remains intact through routine washes and road conditions when applied per instructions.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eResists high-pressure washing and routine cleaning.\u003c\/li\u003e\n  \u003cli\u003eElastic film reduces cracking from vibration or impacts.\u003c\/li\u003e\n  \u003cli\u003eNon-flaking surface maintains appearance and protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I apply this product to get professional results?\u003c\/h3\u003e\n\n\u003cp\u003eBlaster Surface Shield Black is formulated for both spraying and pouring, so you can choose the method that suits your workspace and equipment. For best adhesion and coverage, clean and degrease metal, remove loose rust, apply evenly, and allow proper cure time before road exposure.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003ePreparation: remove loose rust, dirt, and oils for best adhesion.\u003c\/li\u003e\n  \u003cli\u003eApplication: compatible with conventional spray equipment or pouring for seams and cavities.\u003c\/li\u003e\n  \u003cli\u003eCuring: follow manufacturer guidelines for dry time before use or reassembly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat surfaces and vehicles can I use this on safely?\u003c\/h3\u003e\n\n\u003cp\u003eThe lanolin-based formula is safe for most metal parts, moving components, and vehicle undercarriages. It’s suitable for cars, trucks, crossovers, electric vehicles, trailers, agricultural equipment, and industrial metalwork that needs long-lasting moisture protection without stiffening moving parts.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eSafe on metal panels, frame rails, suspension parts, and equipment.\u003c\/li\u003e\n  \u003cli\u003eWon’t harm moving parts when applied correctly and sparingly.\u003c\/li\u003e\n  \u003cli\u003eRecommended for passenger vehicles, light trucks, EVs, and off-road gear.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Blaster Surface Shield Black is aimed at professional shops, restoration specialists, fleet managers, and DIY enthusiasts who want a long-lasting, discreet black undercoating that conceals imperfections while delivering robust corrosion protection. Choose this one-gallon pail when you need a dependable, easy-to-apply coating for routine maintenance or full undercarriage protection on any metal automotive component.\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: How long does Blaster Surface Shield Black last?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It provides up to two years of corrosion protection under typical driving and environmental conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I spray and pour this product?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the formulation works with spray equipment and pouring for seams and cavities for flexible application methods.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Blaster","offers":[{"title":"Default Title","offer_id":48080830070942,"sku":"B0DJHFK59B","price":122.28,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/blaster-surface-shield-black-front-pail.jpg?v=1785789360","url":"https:\/\/northtrailauto.ca\/products\/blaster-surface-shield-black-automotive-undercoating-1-gallon-pail-lanolin-based-rust-protection-flexible-non-peeling-finish","provider":"North Trail Auto","version":"1.0","type":"link"}