{"product_id":"yoleshy-reflective-insulation-48-in-x-10-ft-double-sided-bubble-core-rv-garage-window-heat-barrier","title":"YoleShy Reflective Insulation 48 in x 10 ft — Double-Sided Bubble-Core RV \u0026 Garage Window Heat Barrier","description":"\u003cp\u003e\u003cstrong\u003eYoleShy Double Reflective Insulation is a 48-inch by 10-foot reflective foil and bubble-sheet designed to block summer heat and improve thermal performance on RV windows, garage doors, attics, and more.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis lightweight, double-sided aluminum-foil insulation combines a vacuum-sealed polyethylene bubble core with two reflective faces to reduce radiant heat transfer and add a layer of air-sealed performance. The roll ships with 12 hook-and-loop fasteners for secure placement, and while it may arrive folded with creases, the material maintains its reflective and insulating properties. Use it as a temporary sun shield, seasonal insulation layer, or an easy-to-install thermal barrier wherever glass or large surface areas invite unwanted heat gain or loss.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this reflective insulation reduce heat in an RV or car?\u003c\/h3\u003e\n\n\u003cp\u003eThe product reduces radiant heat by reflecting sunlight away from glass or surfaces, lowering the amount of solar energy that enters the interior. The bubble core creates a small trapped-air layer that slows conductive heat transfer, while the aluminum faces bounce infrared radiation outward.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDouble-sided aluminum foil reflects direct sunlight and infrared rays.\u003c\/li\u003e\n  \u003cli\u003ePolyethylene bubble core provides air-gap insulation to reduce conduction.\u003c\/li\u003e\n  \u003cli\u003eLarge 48\" x 10' dimensions cover wide windows or multiple smaller openings.\u003c\/li\u003e\n  \u003cli\u003e12 included hook-and-loop fasteners clamp the sheet in place for a snug fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it fit my window, garage door, or attic opening?\u003c\/h3\u003e\n\n\u003cp\u003eThe 48-inch-wide roll can be trimmed with scissors to match custom shapes and sizes, making it adaptable for most RV windows, garage doors, skylights, and attic hatches. For very large expanses you can overlap multiple strips or run the sheet lengthwise to cover taller openings.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCut-to-fit material allows precise sizing for irregular windows.\u003c\/li\u003e\n  \u003cli\u003eOverlap seams for wider coverage without thermal gaps.\u003c\/li\u003e\n  \u003cli\u003eHook-and-loop strips enable temporary or repeatable mounting.\u003c\/li\u003e\n  \u003cli\u003eWorks horizontally or vertically depending on installation needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and will it stay in place while driving or in wind?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation is straightforward: measure, trim, attach the hook strips to the frame and press the foil sheet into place. The included fasteners are intended to keep the sheet secured under normal conditions; for long-term or high-wind exposures additional tape or fasteners may be used.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eComes with 12 hook-and-loop fasteners for quick attachment.\u003c\/li\u003e\n  \u003cli\u003eLightweight material is simple to cut and press into position.\u003c\/li\u003e\n  \u003cli\u003eRepositionable mounting lets you remove and reuse the panel as needed.\u003c\/li\u003e\n  \u003cli\u003eAdd extra adhesive or clips for more permanent installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable is the material and will shipping creases affect performance?\u003c\/h3\u003e\n\n\u003cp\u003eThe laminated construction resists tearing and holds reflective properties even if slight folds appear from shipping. Creases are cosmetic and don’t significantly reduce reflectivity or the insulating air-gap created by the bubble core.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDouble-sided foil and bubble core offer puncture resistance under typical use.\u003c\/li\u003e\n  \u003cli\u003eVacuum-sealed bubbles preserve the insulating air layer.\u003c\/li\u003e\n  \u003cli\u003eMinor shipping creases flatten with handling and do not impair function.\u003c\/li\u003e\n  \u003cli\u003eReplaceable and inexpensive compared with permanent window treatments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This YoleShy reflective insulation is aimed at RV owners, car and garage users, and homeowners looking for an affordable, portable solar barrier or seasonal thermal layer. It suits anyone who wants a lightweight, cut-to-fit solution for blocking sun and reducing heat gain on windows, skylights, attic access points, or roll-up doors without installing permanent fixtures.\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 this insulation be trimmed to fit smaller windows?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the sheet cuts easily with scissors or a utility knife for custom fits.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will shipping creases reduce its insulating ability?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — minor creases are cosmetic and do not significantly impact reflectivity or performance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"YoleShy","offers":[{"title":"Default Title","offer_id":52907806884152,"sku":"B0CSFXFWH6","price":89.67,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/6799\/6984\/files\/yoleshy-front-view-roll.jpg?v=1788535609","url":"https:\/\/kelorix.ca\/products\/yoleshy-reflective-insulation-48-in-x-10-ft-double-sided-bubble-core-rv-garage-window-heat-barrier","provider":"Kelorix Canada | Shop Home, Electronics, Beauty, Toys \u0026 More","version":"1.0","type":"link"}