{"product_id":"esming-rv-vent-insulator-dual-22x14-14x14-skylight-covers-3-reflective-foam-for-heat-light-noise-reduction","title":"ESMING RV Vent Insulator — Dual 22x14\" \u0026 14x14\" Skylight Covers, 3\" Reflective Foam for Heat, Light \u0026 Noise Reduction","description":"\u003cstrong\u003eESMING RV Vent Insulator is a dual-size, 3-inch-thick reflective skylight cover that fits 22\"x14\" and 14\"x14\" vents to reduce heat, light and outside noise for RVs and campers.\u003c\/strong\u003e\n\n\u003cp\u003eThis insulated skylight insert by ESMING combines a bright reflective outer shell with a memory-sponge core to block sunlight, dampen sound and stabilize interior temperature. Designed for universal fit into common RV and camper roof vents, it installs quickly through a zippered nylon sleeve and includes fasteners for a secure hold. Vacuum-packed for shipping, it expands to full thickness after unpacking and gives a compact, storable solution for year-round comfort.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this skylight cover cut heat and glare inside my RV?\u003c\/h3\u003e\n\u003cp\u003eThe ESMING vent insulator uses a reflective polyethylene coating on a bright silver nylon outer layer to bounce sunlight away before it penetrates the vehicle. Behind that reflective face, a 3\" memory-sponge core reduces radiant heat transfer, keeping interior temperatures lower on hot days without active cooling.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReflective bright-silver outer shell blocks direct sun and glare.\u003c\/li\u003e\n  \u003cli\u003e3-inch memory sponge slows heat flow into the cabin.\u003c\/li\u003e\n  \u003cli\u003eTight shell with rubberized grip helps seal the vent frame against light leaks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it also reduce outside noise and help with privacy?\u003c\/h3\u003e\n\u003cp\u003eYes—its thick memory foam filling dampens airborne noise coming through the skylight and blocks viewlines into the RV. The dense 3\" construction creates a quieter interior and maintains darkness for sleeping or private activities during the day.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e3\" foam core absorbs and lowers external sound levels.\u003c\/li\u003e\n  \u003cli\u003eOpaque reflective surface prevents visibility from above.\u003c\/li\u003e\n  \u003cli\u003eZippered nylon sleeve and included fixings keep the cover snug for optimal noise reduction.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow simple is installation, removal and storage?\u003c\/h3\u003e\n\u003cp\u003eInstallation requires stuffing the compressed sponge insert into its nylon sleeve, closing the zipper, and pressing the assembled unit into the vent opening; the package includes a fixing accessory for a firmer hold. Because it ships vacuum-compressed, allow about an hour at room temperature for it to expand (up to 24 hours in cold weather). When not in use the lightweight, compressible design stores easily in tight spaces.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eZippered sleeve and separate sponge insert streamline assembly.\u003c\/li\u003e\n  \u003cli\u003eIncludes a mounting accessory for secure placement in vent frames.\u003c\/li\u003e\n  \u003cli\u003eVacuum pack expands quickly; compact for offseason storage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vent sizes and vehicle types will this insulator fit?\u003c\/h3\u003e\n\u003cp\u003eThis product is cut to fit the most common RV and camper roof openings: one 22\" x 14\" and one 14\" x 14\" dimension within the same pack design. It is intended for standard RV skylights, camper sunroofs and roof vents where a 3\" thick insert can be accommodated inside the frame.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUniversal sizing targets standard 22\"x14\" and 14\"x14\" vent frames.\u003c\/li\u003e\n  \u003cli\u003e3\" thickness engineered to sit inside typical vent wells without modification.\u003c\/li\u003e\n  \u003cli\u003eElastic, rubber-grip shell helps it conform to a range of frames.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Travelers and RV owners who want an easy, non-permanent way to lower interior temperatures, reduce daylight and improve privacy will benefit. It’s ideal for seasonal campers, long-term road trippers, families who nap during daytime stops, and anyone wanting to cut HVAC use without structural changes. The lightweight, stowable design suits minimalists and van-lifers who need compact solutions that perform in both summer heat and colder months.\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: How long until the vacuum-packed insulator expands?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: At room temperature it regains shape in about one hour; allow up to 24 hours in cold conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will it fit my camper vent?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It’s designed for standard 22x14 and 14x14 vents; measure your frame depth to ensure the 3\" thickness fits inside.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ESMING","offers":[{"title":"Default Title","offer_id":55166834868567,"sku":"B0F3HX3PQN","price":51.53,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/esming-front-packaging-vent-cover.jpg?v=1790372250","url":"https:\/\/britishgarage.co.uk\/products\/esming-rv-vent-insulator-dual-22x14-14x14-skylight-covers-3-reflective-foam-for-heat-light-noise-reduction","provider":"British Garage","version":"1.0","type":"link"}