{"product_id":"sem-42043-white-high-build-primer-16-oz-elastomeric-automotive-primer","title":"SEM 42043 White High Build Primer - 16 oz | Elastomeric Automotive Primer","description":"\u003cp\u003eSEM 42043 White High Build Primer is an elastomeric acrylic coating designed to prime a variety of automotive substrates. This 16 oz container provides a flexible, durable base that helps smooth the surface before your topcoat.\u003c\/p\u003e\n\u003ch2\u003eKey benefits at a glance\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eElastomeric acrylic film designed to flex with curved or moving panels\u003c\/li\u003e\n\u003cli\u003eHigh-build formula helps create a uniform base by filling minor surface imperfections\u003c\/li\u003e\n\u003cli\u003eVersatile substrate compatibility supports priming steel, aluminum, urethane, and plastics\u003c\/li\u003e\n\u003cli\u003eWhite primer accepts subsequent topcoats for automotive refinishing workflows\u003c\/li\u003e\n\u003cli\u003eNew formulation enhances coverage and flow for smoother application\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to use SEM 42043 White High Build Primer\u003c\/h3\u003e\n\u003cp\u003eFor best results, prepare clean, dry surfaces and follow the directions on the label. Shake well, apply in thin, even coats, and allow drying between layers. After curing, the primed surface is ready for your chosen base or color coat.\u003c\/p\u003e\n\u003ch2\u003eReal-world scenarios\u003c\/h2\u003e\n\u003cp\u003eProfessional technicians rely on this primer to prime metal panels, aluminum components, urethane parts, and plastic bumpers before final coatings. The elastomeric film helps the primer stay flexible as parts move or expand with temperature changes.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrates: automotive metal, aluminum, urethane, plastics\u003c\/li\u003e\n\u003cli\u003eFinish readiness: provides a solid base for subsequent coatings\u003c\/li\u003e\n\u003c\/ul\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 substrates can SEM 42043 White High Build Primer prime?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It is formulated for priming automotive metal, aluminum, urethane, and plastics.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are the potential benefits of this elastomeric primer for a refinishing project?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The elastomeric film supports a flexible, durable base and helps build a uniform layer before topcoats.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SEM","offers":[{"title":"Default Title","offer_id":42468939956309,"sku":"B000PKZ33Y","price":42.04,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/sem-white-high-build-primer-16oz.jpg?v=1778082634","url":"https:\/\/plentytorque.co.uk\/products\/sem-42043-white-high-build-primer-16-oz-elastomeric-automotive-primer","provider":"PlentyTorque","version":"1.0","type":"link"}