{"product_id":"rvguard-rv-skylight-inner-dome-14x22-clear-window-uv-protected-impact-resistant","title":"RVGUARD RV Skylight Inner Dome 14\"x22\" Clear Window — UV-protected, Impact-resistant","description":"\u003cp\u003e\u003cstrong\u003eRVGUARD's 14\"x22\" clear RV skylight inner dome is a universal replacement that brings bright, UV-protected natural light into your camper while resisting impact and weather.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your RV skylight has yellowed, cracked, or reduced the amount of daylight coming into your vehicle, this inner dome is designed as a direct, easy-to-install replacement for standard 14\" x 22\" roof openings. The dome combines a white ABS interior ring with a polycarbonate clear window to maximize light transmission while protecting interiors from ultraviolet exposure. It fits common roof panel thicknesses and ships with mounting screws so you can swap domes quickly using basic tools.\u003c\/p\u003e\n\n\u003ch3\u003eWill this dome fit my RV's 14\" x 22\" opening?\u003c\/h3\u003e\n\u003cp\u003eThe RVGUARD inner dome is made specifically for the widely used 14\" x 22\" skylight aperture and accommodates wall thicknesses of 70mm or greater. It's intended as a universal inner dome so it replaces many OEM inner domes without modification.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for standard 14\" x 22\" roof openings\u003c\/li\u003e\n  \u003cli\u003eCompatible with wall thickness ≥ 70mm\u003c\/li\u003e\n  \u003cli\u003eWorks as a direct swap for most OEM inner domes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow much light and protection does the clear window provide?\u003c\/h3\u003e\n\u003cp\u003eThe clear polycarbonate window delivers high light transmission—about 88%—so interiors get ample daylight without needing an open vent. The polycarbonate layer also blocks 100% of UV rays, helping prevent fading and lowering heat buildup compared with unprotected openings.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApproximately 88% light transmittance for bright interiors\u003c\/li\u003e\n  \u003cli\u003e0% UV transmission protects fabrics and finishes\u003c\/li\u003e\n  \u003cli\u003eClear window lets you keep views while maintaining protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the dome durable enough for road use and weather exposure?\u003c\/h3\u003e\n\u003cp\u003eThe inner dome combines a sturdy ABS mounting ring with a polycarbonate (PC) clear panel, materials chosen for impact resistance and long-term outdoor exposure. Polycarbonate resists cracking from impacts and handles wind and weather better than standard plastics used in lower-grade domes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eABS ring for a solid and stable mount\u003c\/li\u003e\n  \u003cli\u003ePolycarbonate window for high tensile strength and impact resistance\u003c\/li\u003e\n  \u003cli\u003eBuilt to withstand typical road and weather conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow simple is installation and what tools are required?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward: the dome uses a screw-on mounting system and includes the necessary screws. You’ll only need basic hand tools—screwdriver and possibly a sealant if you prefer extra weatherproofing—to complete the replacement in a short time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eScrew-on installation with included fasteners\u003c\/li\u003e\n  \u003cli\u003eBasic tools required: screwdriver; optional sealant for added protection\u003c\/li\u003e\n  \u003cli\u003eQuick replacement process—no specialized hardware needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: RVGUARD's 14\" x 22\" skylight inner dome is aimed at RV owners, camper renovators, and fleet maintainers who want a reliable replacement that restores daylight, adds UV protection, and improves durability. It’s a practical choice if your current inner dome is aged, discolored, or damaged and you prefer a straightforward swap using common tools.\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: Does this dome block UV rays?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the polycarbonate clear window blocks 100% of UV transmission to protect interiors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are mounting screws included with the dome?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the dome ships with screws for screw-on installation; basic tools are all you need.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"RVGUARD","offers":[{"title":"Default Title","offer_id":48083914129566,"sku":"B0FH42YVQN","price":94.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/rvguard-skylight-front-view_4462a81a-3d5c-49b0-9d07-a0c8c9853ecf.jpg?v=1785839883","url":"https:\/\/northtrailauto.ca\/products\/rvguard-rv-skylight-inner-dome-14x22-clear-window-uv-protected-impact-resistant","provider":"North Trail Auto","version":"1.0","type":"link"}