{"product_id":"3m-07747-scotch-brite™-primer-prep-scuff-4-75-in-x-15-ft","title":"3M 07747 – Scotch-Brite™ Primer Prep Scuff (4.75 in x 15 ft)","description":"\u003cp\u003e3M 07747 Scotch-Brite™ Primer Prep Scuff (4.75 inch x 15 foot roll) is a professional-grade non-woven abrasive roll designed for surface preparation prior to primer and refinishing applications. Engineered to create a consistent scratch pattern, this prep scuff material helps promote adhesion of primers, sealers, and topcoats in automotive repair environments. Constructed with durable Scotch-Brite™ abrasive fibers, the material conforms easily to curves, edges, and complex body lines, making it ideal for scuffing hard-to-reach areas. The roll format allows technicians to cut the desired length for efficient material usage and reduced waste during collision repair and paint preparation workflows.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e4.75 in x 15 ft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoll:\u003c\/strong\u003e Cut-to-length format for controlled usage\u003c\/li\u003e\n\u003cli\u003eDesigned for\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrep:\u003c\/strong\u003e Creates uniform scratch pattern for improved coating adhesion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Conforms to contours and tight areas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScuffing:\u003c\/strong\u003e Suitable prior to primer, sealer, or paint application\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Helps promote reliable refinishing results\u003c\/li\u003e\n\u003cli\u003eProfessional\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade:\u003c\/strong\u003e Trusted in collision repair and automotive refinishing facilities\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is primer used for in auto body?\u003c\/h3\u003e\n\u003cp\u003ePrimer provides a foundation between bare metal or body filler and topcoat paint. It fills minor imperfections, promotes paint adhesion, and provides corrosion protection.\u003c\/p\u003e\n\u003ch3\u003eDo I need to sand primer before painting?\u003c\/h3\u003e\n\u003cp\u003eYes, primer surfacer should be block sanded with 320-400 grit to level the surface and provide the proper scratch pattern for paint adhesion.\u003c\/p\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51530861707560,"sku":"3M-07747","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0866\/8358\/2760\/files\/scotch-brite-tm-primer-prep-scuff-07747-4-3-4-in-x-15-ft.jpg?v=1773288025","url":"https:\/\/refinishgo.com\/products\/3m-07747-scotch-brite%e2%84%a2-primer-prep-scuff-4-75-in-x-15-ft","provider":"Refinish Distributors","version":"1.0","type":"link"}