{"product_id":"geataat-rv-skylight-outer-dome-18x26-od-clear-uv-coated-polycarbonate-fits-14x22-openings","title":"GEATaaT RV Skylight Outer Dome 18\"x26\" OD Clear – UV‑Coated Polycarbonate, Fits 14\"x22\" Openings","description":"\u003cstrong\u003eGEATaaT RV Skylight Outer Dome (18\" x 26\" OD) is a clear, UV-coated polycarbonate replacement dome designed to fit standard 14\" x 22\" skylight openings on RVs, campers, and travel trailers.\u003c\/strong\u003e\n\n\u003cp\u003eIf your RV skylight dome is yellowed, cracked, or leaking, replacing it restores daylight, visibility, and weather resistance while refreshing your vehicle's appearance. This outer dome measures 18\" x 26\" for the outer flange and covers a 14\" x 22\" interior opening, giving a 4\" dome height that combines strength with generous interior headroom for light. Constructed from impact-resistant polycarbonate with an anti-UV surface, the dome resists sun damage and handles varied road and campsite conditions.\u003c\/p\u003e\n\n\u003ch3\u003eWill this dome fit my existing 14\" x 22\" skylight opening?\u003c\/h3\u003e\n\u003cp\u003eYes — the GEATaaT outer dome is built to work with standard 14\" x 22\" skylight frames. Check the interior frame dimensions and compare flange measurements before ordering to ensure compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOuter flange: 18\" x 26\" to overlap common roof cutouts\u003c\/li\u003e\n  \u003cli\u003eDome size: 14\" x 22\" x 4\" height for interior clearance\u003c\/li\u003e\n  \u003cli\u003eDesigned to replace standard model SL1422C-style domes\u003c\/li\u003e\n  \u003cli\u003eWorks with most RV, camper, and travel trailer roof openings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and weather-resistant is this skylight dome?\u003c\/h3\u003e\n\u003cp\u003eThe dome is molded from high-quality polycarbonate, a material known for impact strength and durability under road vibration and weather exposure. Its built-in UV coating helps slow yellowing and maintain clarity over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePolycarbonate construction for high impact resistance\u003c\/li\u003e\n  \u003cli\u003eAnti-UV coating reduces sun-related discoloration\u003c\/li\u003e\n  \u003cli\u003eSeals properly when installed using included glue and screws\u003c\/li\u003e\n  \u003cli\u003eSuitable for varied climates — rain, sun, and travel wear\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow simple is installation and what comes in the box?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for most DIYers: the package includes the dome plus screws and adhesive needed to secure the outer flange. Many users follow step-by-step video guides for a clean, watertight fit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes screws and glue required for mounting\u003c\/li\u003e\n  \u003cli\u003eFits on top of existing skylight frames — no roof re-cut required\u003c\/li\u003e\n  \u003cli\u003eTypical install tools: screwdriver, sealant applicator, cleaning supplies\u003c\/li\u003e\n  \u003cli\u003eOnline tutorials available to walk through removal and replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat maintenance does the dome require to stay clear and sealed?\u003c\/h3\u003e\n\u003cp\u003eRoutine cleaning and periodic checks of the sealant help prolong clarity and prevent leaks. Use mild soap and a soft cloth; avoid abrasive cleaners that can damage the UV coating.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eClean with non-abrasive soap and soft cloth to preserve coating\u003c\/li\u003e\n  \u003cli\u003eInspect sealant seams after heavy travel and reapply if needed\u003c\/li\u003e\n  \u003cli\u003eAvoid solvent-based cleaners that can cloud polycarbonate\u003c\/li\u003e\n  \u003cli\u003eAddress chips or cracks promptly to maintain weather protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The GEATaaT RV Skylight Outer Dome is for RV owners, camper renovators, and road travelers who need a reliable, clear replacement for worn or damaged skylight domes. It suits DIY installers looking for a durable, UV-protected outer dome that fits standard 14\" x 22\" openings and comes with the mounting hardware and adhesive to complete the swap with minimal fuss.\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 fit a 14 x 22 interior skylight opening?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The dome is designed for standard 14\" x 22\" interior openings with an 18\" x 26\" outer flange.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is adhesive and hardware included?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The package includes screws and glue needed for installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GEATaaT","offers":[{"title":"Default Title","offer_id":48080973168798,"sku":"B0BJK3HHTH","price":94.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/geataat-skylight-outer-dome-front-view.jpg?v=1785793401","url":"https:\/\/northtrailauto.ca\/products\/geataat-rv-skylight-outer-dome-18x26-od-clear-uv-coated-polycarbonate-fits-14x22-openings","provider":"North Trail Auto","version":"1.0","type":"link"}