{"product_id":"xmk-rv-skylight-replacement-dome-26-26-flange-for-22-22-openings-smoke-gray-impact-resistant-uv-protection","title":"XMK RV Skylight Replacement Dome 26\"×26\" Flange for 22\"×22\" Openings — Smoke Gray, Impact-Resistant UV-Protection","description":"\u003cstrong\u003eXMK's smoke-gray polycarbonate skylight dome replaces 22\"×22\" RV openings with a 26\"×26\" outer flange, offering impact resistance, UV protection, and improved interior daylighting.\u003c\/strong\u003e\n\n\u003cp\u003eThis skylight replacement by XMK is a direct-fit outer dome designed to cover standard 22\"×22\" roof openings while the larger 26\"×26\" flange provides a secure mounting surface. Molded from thick polycarbonate, the dome balances strength and light transmission so you get more daylight inside your camper without sacrificing durability. It's prepped for straightforward installation and comes in multiple sizes and finishes to suit different rigs and personal preferences.\u003c\/p\u003e\n\n\u003ch3\u003eWill this skylight actually fit my RV's 22\"×22\" opening?\u003c\/h3\u003e\n\u003cp\u003eYes — the dome's main body measures 22\"×22\" with a surrounding 26\"×26\" flange that sits on the roof. The oversized flange gives installers extra surface area to fasten and seal the dome securely.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInner dome: 22\"×22\" footprint to match common factory openings\u003c\/li\u003e\n\u003cli\u003eOuter flange: 26\"×26\" for stable mounting and sealing\u003c\/li\u003e\n\u003cli\u003ePre-drilled hole layout to guide attachment locations\u003c\/li\u003e\n\u003cli\u003eLightweight material reduces strain during handling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and weather-resistant is the XMK replacement dome?\u003c\/h3\u003e\n\u003cp\u003eThe XMK dome is molded from high-grade polycarbonate that resists impact and tolerates temperature swings better than ordinary acrylic. A UV-rated surface coating minimizes solar degradation and helps protect the RV interior from harmful rays.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePolycarbonate construction for improved impact resistance\u003c\/li\u003e\n\u003cli\u003eUV protective coating to slow yellowing and fading\u003c\/li\u003e\n\u003cli\u003eEngineered for outdoor use in varied climates\u003c\/li\u003e\n\u003cli\u003eThicker profile than thinner aftermarket domes for longer life\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow much light and heat control should I expect from the smoke-gray option?\u003c\/h3\u003e\n\u003cp\u003eSmoke-gray tints reduce glare and filter summer heat while still admitting ample daylight to make interiors feel open. Compared with clear domes, the smoke finish cuts direct sun intensity but preserves natural illumination, useful for bathrooms, showers, and living spaces.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFilters harsh sunlight to lower interior brightness peaks\u003c\/li\u003e\n\u003cli\u003eHelps reduce perceived heat from direct sun exposure\u003c\/li\u003e\n\u003cli\u003eMaintains a view of sky and stars without over-brightness\u003c\/li\u003e\n\u003cli\u003eAvailable alongside clear, white, dark blue, tawny, and black options\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat is required to install the skylight and avoid leaks?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for someone comfortable with basic roof work: align the dome, fasten through the flange using the pre-marked holes, and apply a quality skylight sealant around the flange perimeter. Because the dome is lighter than glass, it’s easier to lift and position safely.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUse appropriate screws or fasteners for your roof material\u003c\/li\u003e\n\u003cli\u003eApply a compatible roof\/skylight sealant to prevent leaks\u003c\/li\u003e\n\u003cli\u003eDrill\/trim holes as needed — pre-drilled guides are provided\u003c\/li\u003e\n\u003cli\u003eConsider a helper for positioning the dome during attachment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: The XMK 26\"×26\" outer dome is aimed at RV owners, campers, and vanlifers who need a rugged, easy-to-install skylight replacement for a standard 22\"×22\" opening. It suits those who want to brighten interiors with natural light while improving impact resistance and UV defense. Choose smoke-gray if you prefer moderated brightness and reduced solar glare, or pick another finish to match your desired light level and aesthetic.\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 all 22\"×22\" RV skylight openings?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The dome's inner footprint is 22\"×22\" with a 26\"×26\" outer flange designed to cover and mount over standard 22\"×22\" openings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the smoke-gray finish effective at reducing heat?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Smoke-gray reduces glare and filters some solar heat while still allowing natural light, helping interior comfort without full blackout.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"XMK","offers":[{"title":"Default Title","offer_id":48080756768926,"sku":"B0DPHPHFY8","price":130.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/xmk-front-view-skylight-dome.jpg?v=1785785923","url":"https:\/\/northtrailauto.ca\/products\/xmk-rv-skylight-replacement-dome-26-26-flange-for-22-22-openings-smoke-gray-impact-resistant-uv-protection","provider":"North Trail Auto","version":"1.0","type":"link"}