{"product_id":"lime-line-black-1k-urethane-basecoat-quart-auto-refinish-spot-repair-smooth-laydown","title":"LiME LiNE Black 1K Urethane Basecoat Quart — Auto Refinish Spot Repair, Smooth Laydown","description":"\u003cp\u003e\u003cstrong\u003eLiME LiNE Automotive 1K urethane black basecoat (quart) is a ready-to-mix color layer designed to deliver a consistent, high-coverage black finish for auto refinish and custom projects.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis 1K urethane basecoat from LiME LiNE supplies a neutral deep-black pigment formulated for smooth laydown and good adhesion when paired with the proper reducer and clearcoat. It’s intended for professional and DIY refinish tasks where a dependable black base is required before clearcoating or blending. The quart size makes it practical for spot repairs, panel work, and smaller custom jobs without excess waste.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I prepare and mix the LiME LiNE black basecoat?\u003c\/h3\u003e\n\u003cp\u003eProper preparation ensures even color and sprayability. Begin with a clean, sanded substrate and well-mixed basecoat. Mix 1:1 with an appropriate urethane reducer as directed for your temperature and application method.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStir the quart thoroughly to reincorporate settled pigments.\u003c\/li\u003e\n  \u003cli\u003eMix one part basecoat to one part urethane reducer by volume.\u003c\/li\u003e\n  \u003cli\u003eStrain through a 200–400 mesh filter into your spray cup to remove contaminants.\u003c\/li\u003e\n  \u003cli\u003eAdjust reducer choice for ambient temperature and gun setup per technical data.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat spray equipment and settings work best with this 1K basecoat?\u003c\/h3\u003e\n\u003cp\u003eThe product sprays well through most HVLP and conventional guns when reduced correctly. Use a 1.3–1.4 mm fluid tip for conventional setups, or 1.2–1.3 mm for HVLP, and apply thin, even coats to build color without runs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTypical fluid tip: 1.2–1.4 mm depending on gun type.\u003c\/li\u003e\n  \u003cli\u003eAir pressure: follow gun manufacturer recommendations for even atomization.\u003c\/li\u003e\n  \u003cli\u003eFlash time: short flashes between coats until full coverage is achieved.\u003c\/li\u003e\n  \u003cli\u003eFinish with a compatible urethane clearcoat after proper dry time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and compatible is this basecoat with other refinish products?\u003c\/h3\u003e\n\u003cp\u003eAs a single-component urethane basecoat, it’s formulated to be compatible with standard automotive clears and primers when system directions are followed. Durability depends on topcoat selection and proper cure; this product serves as the color layer within a multi-coat refinishing system.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned to accept most 2K urethane clearcoats for top protection.\u003c\/li\u003e\n  \u003cli\u003eUse over properly prepared primers or OEM surfaces according to industry practice.\u003c\/li\u003e\n  \u003cli\u003eAvoid direct exposure without a clearcoat for optimal longevity.\u003c\/li\u003e\n  \u003cli\u003eTest compatibility in a small area when mixing systems from different brands.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow much area will a quart cover and how many coats are needed?\u003c\/h3\u003e\n\u003cp\u003eCoverage depends on application technique and film build. Typically, a quart will cover a small panel or multiple spot repairs with 2–4 light coats to achieve even opacity for black shades.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEstimate: enough for one or two panels with proper wet coats.\u003c\/li\u003e\n  \u003cli\u003eApply multiple thin layers rather than a single heavy coat to prevent runs.\u003c\/li\u003e\n  \u003cli\u003eAllow appropriate flash time between coats for best flow and leveling.\u003c\/li\u003e\n  \u003cli\u003eFinish with a compatible clearcoat after basecoat has flashed sufficiently.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: LiME LiNE Automotive 1K black basecoat quart is suited for automotive body shops, restoration hobbyists, and detailers handling spot repairs, panel resprays, or custom color work. It benefits users who need a convenient quart size, reliable black pigmentation, and straightforward 1:1 mixing with urethane reducer. For best results, pair it with suitable primers and a compatible urethane clearcoat and follow standard spray and safety practices.\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 reducer ratio should I use with this basecoat?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Mix 1:1 with a urethane reducer; select reducer speed based on ambient temperature.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I clearcoat directly over this 1K basecoat?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—after proper flash and tack time, apply a compatible 2K urethane clearcoat for protection.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"LiME LiNE","offers":[{"title":"Default Title","offer_id":48080680288414,"sku":"B0D6LYFD2T","price":109.18,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/lime-line-black-basecoat-quart-front-label.jpg?v=1785784233","url":"https:\/\/northtrailauto.ca\/products\/lime-line-black-1k-urethane-basecoat-quart-auto-refinish-spot-repair-smooth-laydown","provider":"North Trail Auto","version":"1.0","type":"link"}