{"product_id":"rv-skylight-replacement-18-x-26-universal-clear-rv-skylight","title":"RV Skylight Replacement 18 x 26 - Universal Clear RV Skylight","description":"\u003cp\u003eOur review of the RVGUARD RV Skylight Replacement finds it best suited for RV owners who need a tough, easy-to-install replacement for an old brittle dome. The single biggest reason to buy is its combination of a true universal fit and durable polycarbonate construction that resists impact and long-term yellowing, so it restores daylight without frequent replacement. It is a straightforward swap for standard 14 x 22 roof openings and delivers noticeably more natural light while blocking harmful UV.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Fit:\u003c\/strong\u003e The 18 x 26 x 4 outer dimension is designed to replace most factory domes and fits standard 14 x 22 roof openings for a simple upgrade.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Made from premium polycarbonate, the skylight offers strong impact resistance and stands up to hail and falling debris better than thin acrylic domes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Light Transmission:\u003c\/strong\u003e The clear version provides about 88% light transmission, allowing maximum daylight to brighten interior space for a more open feel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV Protection:\u003c\/strong\u003e With 0% UV transmission, the dome blocks UV rays to reduce fading and heat buildup inside the RV.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-Lasting Clarity:\u003c\/strong\u003e Weather-resistant polycarbonate promises up to 10 years of anti-aging performance so the dome resists yellowing and stays clear.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis skylight is ideal for RV, camper, and fifth wheel owners who need a reliable replacement for a damaged or yellowed dome and want more natural light without sacrificing protection. Installers who prefer a one-size-replacement solution will appreciate the 18 x 26 outer dimension that aligns with typical 14 x 22 openings, reducing cutting or custom fitting.\u003c\/p\u003e\u003cp\u003eIt may be less suitable for someone seeking a privacy or tinted option in this listing if they need reduced light beyond the clear 88% variant; customers who require a custom-sized or nonstandard opening should look for exact-fit or bespoke domes instead.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUniversal sizing makes replacement quick and reduces complication during installation.\u003c\/li\u003e\n\u003cli\u003eThick polycarbonate construction provides strong impact resistance and better durability than thinner materials.\u003c\/li\u003e\n\u003cli\u003eHigh light transmission brightens the interior without letting UV through, protecting fabrics and finishes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eClear 88% transmission may be too bright for users who prefer a darker or privacy-tinted dome.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter Dimension\u003c\/td\u003e\n\u003ctd\u003e18 x 26 x 4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Roof Opening\u003c\/td\u003e\n\u003ctd\u003eStandard 14 x 22 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePremium polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Transmission\u003c\/td\u003e\n\u003ctd\u003eClear, 88% light transmission\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUV Transmission\u003c\/td\u003e\n\u003ctd\u003e0% (blocks 100% UV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLongevity\u003c\/td\u003e\n\u003ctd\u003eUp to 10 years anti-aging performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe RVGUARD skylight replacement is a solid, value-focused choice for most RV owners who want a durable, bright, and UV-blocking dome without fuss. Its universal 18 x 26 outer size and robust polycarbonate construction make it a practical long-term replacement for brittle or damaged factory skylights, delivering strong protection and sustained clarity at a reasonable cost.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this fit my RV opening?\u003c\/strong\u003e\u003cbr\u003eYes; the dome is sized 18 x 26 x 4 outer dimension and is intended to fit standard 14 x 22 in roof openings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes it block UV rays?\u003c\/strong\u003e\u003cbr\u003eYes; the skylight is designed to block 100% of UV transmission to protect interior surfaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the material impact resistant?\u003c\/strong\u003e\u003cbr\u003eYes; the premium polycarbonate construction offers improved impact resistance versus thinner plastics and holds up well against hail and falling branches.\u003c\/p\u003e","brand":"RVGUARD","offers":[{"title":"Default Title","offer_id":48224184893659,"sku":"B0DNWV3VQQ","price":63.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/615bM5axGlL._AC_SL1500.jpg?v=1770703929","url":"https:\/\/gearmusthave.com\/products\/rv-skylight-replacement-18-x-26-universal-clear-rv-skylight","provider":"GearMustHave","version":"1.0","type":"link"}