{"product_id":"lixuanby-rv-window-replacement-kit-12-x-21-in-black-clear-glass-with-integrated-blind-waterproof-seal","title":"LIXUANBY RV Window Replacement Kit 12 x 21 in Black — Clear Glass with Integrated Blind \u0026 Waterproof Seal","description":"\u003cp\u003e\u003cstrong\u003eLIXUANBY 806621 is a complete 12 x 21 inch RV door window replacement kit in black that includes interior and exterior frames, hardware, an integrated blind, and a waterproof seal for an easy upgrade.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your travel trailer, camper or motorhome door currently has small frosted or opaque glass, this LIXUANBY window kit swaps in a clear-view replacement that improves sightlines while offering adjustable privacy and weather protection. Designed as a direct replacement for many factory door openings, the kit installs with basic tools and arrives ready to fit into an existing 12\" x 21\" cutout with a 1.75-inch depth.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this window kit improve my view and privacy?\u003c\/h3\u003e\n\u003cp\u003eThe kit replaces frosted or worn OEM glass with a clearer pane and includes an integrated blind that you can raise or lower to control privacy. This lets you enjoy exterior scenery when desired and quickly switch to privacy mode without adding separate curtains.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eClear replacement glass for improved visibility\u003c\/li\u003e\n  \u003cli\u003eBuilt-in shade adjusts smoothly between open and closed positions\u003c\/li\u003e\n  \u003cli\u003eNo separate curtains or adhesives required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it fit my RV door and how difficult is installation?\u003c\/h3\u003e\n\u003cp\u003eLIXUANBY designed this 12 x 21 inch kit as a direct replacement for many RV, travel trailer, and motorhome door windows with a 1.75-inch frame depth. Installation is straightforward: the kit includes both interior and exterior frames plus the hardware you need, and a screwdriver is the only tool commonly required.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDimensions: 12\" wide x 21\" high, 1.75\" thickness\u003c\/li\u003e\n  \u003cli\u003eIncludes interior and exterior frames and mounting hardware\u003c\/li\u003e\n  \u003cli\u003eTypical install requires only a screwdriver and basic skills\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the kit stand up to weather and wear?\u003c\/h3\u003e\n\u003cp\u003eThe assembled window features a durable frame and an integrated waterproof seal that keeps moisture and drafts out of your RV interior. Materials and the sealing system help maintain a dry, comfortable cabin and reduce the chance of leaks compared with aging or damaged OEM windows.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDurable exterior and interior frame construction\u003c\/li\u003e\n  \u003cli\u003eIntegrated waterproof gasket seals against moisture and cold air\u003c\/li\u003e\n  \u003cli\u003eDesigned for long-term use in mobile environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat accessories are included and what should I prepare?\u003c\/h3\u003e\n\u003cp\u003eThe kit ships complete with the door window assembly, both frames, the internal blind, and the mounting hardware required for installation. Before you start, confirm your door cutout matches the 12\" x 21\" size and have a screwdriver and basic cleaning materials handy for a tidy installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eComplete window assembly with integrated blind\u003c\/li\u003e\n  \u003cli\u003eInterior and exterior frames and included hardware\u003c\/li\u003e\n  \u003cli\u003eRecommended tools: screwdriver and a clean cloth\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The LIXUANBY 806621 12 x 21 inch RV Window Complete Window Kit is aimed at RV owners, DIY renovators, and mobile living enthusiasts who want a straightforward upgrade to their door window—improving outside visibility, adding an adjustable shade for privacy, and restoring a watertight seal without replacing the entire door. It’s best for doors with a matching 12\" x 21\" opening and approximately 1.75\" thickness, and for anyone seeking a plug-and-play replacement that balances aesthetics, weather protection, and ease of installation.\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 window fit a standard 12 x 21 inch RV door?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The LIXUANBY 806621 is designed for 12\" x 21\" openings with about 1.75\" thickness and serves as a direct replacement for many RV door windows.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What tools are needed to install the window kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Most installs require only a screwdriver and basic cleaning supplies; the kit includes interior\/exterior frames and mounting hardware.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"LIXUANBY","offers":[{"title":"Default Title","offer_id":48083914391710,"sku":"B0FJCLP1Q6","price":94.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/lixuanby-front-view-window-kit.jpg?v=1785839915","url":"https:\/\/northtrailauto.ca\/products\/lixuanby-rv-window-replacement-kit-12-x-21-in-black-clear-glass-with-integrated-blind-waterproof-seal","provider":"North Trail Auto","version":"1.0","type":"link"}