{"product_id":"walex-rv-marine-black-streak-remover-64-oz-powerful-exterior-cleaner-for-fiberglass-gelcoat","title":"Walex RV \u0026 Marine Black Streak Remover 64 oz — Powerful Exterior Cleaner for Fiberglass \u0026 Gelcoat","description":"\u003cp\u003e\u003cstrong\u003eWalex Premium RV\/Marine Black Streak Remover is a concentrated exterior cleaner that lifts black streaks, scuffs, and environmental stains from RVs, campers, and boats for a restored, factory-fresh appearance.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhether you park lakeside, spend weekends on the road, or store your RV outdoors between trips, sun, rain, and road grime can leave dark streaks and residue that dull the exterior. This 64 oz formula from Walex is formulated to penetrate and dissolve buildup without aggressive scrubbing, making it practical for routine maintenance and seasonal deep cleaning alike. It’s intended for painted, gelcoat, fiberglass, and many other common exterior surfaces found on recreational vehicles and marine craft.\u003c\/p\u003e\n\n\u003ch3\u003eHow quickly does it remove black streaks and stains?\u003c\/h3\u003e\n\u003cp\u003eThe cleaner works on contact to break down the pigments and organic films that form black streaks, so you typically see results after a short dwell time and a gentle wipe or rinse. Extremely old or burnt-on stains may require a second application, but most streaks lift on the first treatment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVisible lift after a few minutes of dwell time on moderate stains\u003c\/li\u003e\n  \u003cli\u003eRepeatable application for persistent, aged streaks\u003c\/li\u003e\n  \u003cli\u003eMinimizes heavy scrubbing — saves time and effort\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich surfaces and vehicles is this safe to use on?\u003c\/h3\u003e\n\u003cp\u003eWalex Premium remover is designed for RV and marine exteriors including painted aluminum, fiberglass, gelcoat, and many common RV siding materials. Avoid use on bare or untreated metals and always test in an inconspicuous spot first to ensure colorfastness.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSuitable for RVs, motorhomes, trailers, campers, and boats\u003c\/li\u003e\n  \u003cli\u003eWorks on gelcoat, painted surfaces, and many composite exteriors\u003c\/li\u003e\n  \u003cli\u003eNot recommended for unsealed wood, bare metals, or sensitive decals without spot-testing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I apply the product for best results?\u003c\/h3\u003e\n\u003cp\u003eApplication is straightforward: spray or apply directly to the stained area, allow a short dwell time to let the formula penetrate, then agitate lightly if needed and rinse or wipe clean. For large areas, work in manageable sections to keep the solution active on the targeted surface.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApply in shaded areas and on cool surfaces for best performance\u003c\/li\u003e\n  \u003cli\u003eAllow a few minutes of dwell time before wiping or rinsing\u003c\/li\u003e\n  \u003cli\u003eUse a soft cloth, brush, or pressure rinse for final removal\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it affect decals, trim, or exterior finishes?\u003c\/h3\u003e\n\u003cp\u003eThe formula is developed to remove streaks while preserving common exterior finishes, but aggressive scrubbing or prolonged contact on decals and soft trim could cause damage. When cleaning near graphics or rubber trim, test first and use minimal agitation to protect the finish.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSafe on most factory paints and gelcoats when used as directed\u003c\/li\u003e\n  \u003cli\u003eSpot-test near decals, trim, and non-factory surfaces\u003c\/li\u003e\n  \u003cli\u003eRinse thoroughly to remove any residue after cleaning\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Walex Premium RV\/Marine Black Streak Remover is for RV and boat owners who prefer a practical, time-saving solution for exterior care—ideal for weekend adventurers, seasonal detailers, and fleet managers who need a reliable cleaner that restores appearance without complex procedures. If you want to remove black streaks and scuff marks quickly while preserving your vehicle’s original look, this 64 oz cleaner is formulated to make exterior maintenance easier and more effective.\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: Can I use Walex black streak remover on painted RV surfaces?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it’s suitable for painted RV surfaces and gelcoat; spot-test first on decals or sensitive trim.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to rinse the product after application?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Rinse or wipe after the recommended dwell time to remove residue and reveal the cleaned surface.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Walex","offers":[{"title":"Default Title","offer_id":48085578383518,"sku":"B0CPFXNVJK","price":36.41,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/walex-front-label-64oz.jpg?v=1785873792","url":"https:\/\/northtrailauto.ca\/products\/walex-rv-marine-black-streak-remover-64-oz-powerful-exterior-cleaner-for-fiberglass-gelcoat","provider":"North Trail Auto","version":"1.0","type":"link"}