{"product_id":"dometic-replacement-assembly-with-mastic-seal-rv-service-part","title":"Dometic Window Frame Assembly with Mastic Sealant - Part# 252000140","description":"\u003cp\u003eThe Dometic window frame assembly is the structural foundation of your RV's windows, combining a durable frame with factory-applied mastic sealant to create a weathertight seal. RV owners need this assembly when replacing damaged windows, upgrading to larger viewing areas, or resealing windows that have developed leaks or condensation issues.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePre-applied mastic sealant ensures proper weatherproofing without additional caulking\u003c\/li\u003e\n\u003cli\u003eGenuine Dometic OEM construction for exact fit and finish\u003c\/li\u003e\n\u003cli\u003eDurable frame material resists UV damage and temperature extremes\u003c\/li\u003e\n\u003cli\u003eCompatible with standard Dometic window mounting systems\u003c\/li\u003e\n\u003cli\u003eIncludes all necessary mounting hardware for installation\u003c\/li\u003e\n\u003cli\u003eEliminates air and water infiltration common in aging RV windows\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable class=\"table table-bordered table-sm\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e252000140\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eDometic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly Type\u003c\/td\u003e\n\u003ctd\u003eWindow Frame with Mastic Sealant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eAluminum frame with rubber gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSealant Type\u003c\/td\u003e\n\u003ctd\u003eFactory-applied mastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003ch4\u003eQ: Will this frame fit my existing RV window opening?\u003c\/h4\u003e\u003cp\u003eA: This is a genuine Dometic assembly designed for standard Dometic window openings. Verify your RV model and window size before ordering, as Dometic manufactured windows in various sizes. Contact our experts if you're unsure of your specifications.\u003c\/p\u003e\u003ch4\u003eQ: Do I need to reapply sealant after installation?\u003c\/h4\u003e\u003cp\u003eA: The mastic sealant is factory-applied and should provide a complete seal upon proper installation. However, you may apply additional exterior caulk around the perimeter for extra weatherproofing in harsh climates.\u003c\/p\u003e\u003ch4\u003eQ: Can this assembly be used as a replacement in older RVs?\u003c\/h4\u003e\u003cp\u003eA: Yes, this OEM Dometic assembly is backward compatible with most Dometic window installations from the past two decades. Always confirm your RV's model year and window specifications to ensure proper fitment.\u003c\/p\u003e\u003ch3\u003eWhy Elkhart RV Parts\u003c\/h3\u003e\u003cp\u003eWe specialize in hard-to-find Dometic replacement parts and ship directly from Elkhart, Indiana—the RV capital of the world. Every part is genuine OEM Dometic stock, and our expert support team can help you identify the exact assembly your RV needs. Fast shipping and hassle-free returns make us your trusted source for window frame assemblies and weatherproofing components.\u003c\/p\u003e","brand":"Dometic","offers":[{"title":"Default Title","offer_id":48314700497048,"sku":"252000140","price":6622.88,"currency_code":"USD","in_stock":false}],"url":"https:\/\/elkhartrvparts.com\/en-ca\/products\/dometic-replacement-assembly-with-mastic-seal-rv-service-part","provider":"Elkhart RV Parts","version":"1.0","type":"link"}