{"product_id":"eternabond-mobile-home-rv-repair-tape-12-x-12-white-patch-instant-waterproof-uv-stable-microsealant","title":"EternaBond Mobile Home \u0026 RV Repair Tape 12\" x 12\" White Patch — Instant Waterproof, UV-Stable MicroSealant","description":"\u003cp\u003e\u003cstrong\u003eEternaBond 12\" x 12\" White Mobile Home RV Repair Tape is a ready-to-use, one-square-foot RoofSeal patch designed to create a fast, permanent watertight repair on roofs, RVs, mobile homes and a wide range of other surfaces.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen you need a reliable stop-gap or a long-term seal without messy primers or adhesives, this pre-cut 12\" x 12\" section gives you the professional-grade bond of EternaBond’s MicroSealant in a convenient size. Each patch is cut from new master rolls and uses a proprietary UV-stable backing plus an integrated primer-layer that helps the tape adhere to diverse materials—from EPDM and TPO to metal, tile, concrete, PVC and more. It’s built for field repairs where speed and durability matter.\u003c\/p\u003e\n\n\u003ch3\u003eHow quickly will this 12\" x 12\" patch stop a visible leak?\u003c\/h3\u003e\n\u003cp\u003eApply the patch to a clean, dry surface and press firmly: the MicroSealant forms an immediate waterproof barrier. While the physical bond is instantaneous, optimal long-term adhesion develops as the integrated primer interacts with the substrate over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImmediate water resistance once firmly applied\u003c\/li\u003e\n  \u003cli\u003eUse simple hand pressure or a roller for best adhesion\u003c\/li\u003e\n  \u003cli\u003eWorks on wet-weather repairs if surface is properly prepared\u003c\/li\u003e\n  \u003cli\u003eTypical patching time: minutes, depending on prep\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich roof and surface types will this patch adhere to?\u003c\/h3\u003e\n\u003cp\u003eThis patch is formulated for broad compatibility: it bonds to rubber, thermoplastic membranes, many metal finishes, and common building materials. It’s a preferred option for roofers and RV technicians because it adheres without additional primer on most surfaces.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with EPDM, TPO, Hypalon, PVC and modified bitumen\u003c\/li\u003e\n  \u003cli\u003eAdheres to galvanized, Kynar-coated, and copper metals\u003c\/li\u003e\n  \u003cli\u003eAccepts tile, wood, concrete, pond liners and landfill liners\u003c\/li\u003e\n  \u003cli\u003eSuitable for re-seaming and patching tears, splits, or open seams\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes EternaBond’s MicroSealant different from ordinary tapes?\u003c\/h3\u003e\n\u003cp\u003eMicroSealant is a pressure-activated adhesive system in tape form that includes a built-in primer layer and a UV-resistant backing. Unlike standard adhesive tapes, it’s engineered to remain stable in sunlight and provide a durable, long-lasting seal under environmental exposure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIntegrated primer reduces need for extra surface primers\u003c\/li\u003e\n  \u003cli\u003eUV-stable backing proven to resist sunlight degradation\u003c\/li\u003e\n  \u003cli\u003eDesigned specifically for roof repair and exterior applications\u003c\/li\u003e\n  \u003cli\u003eManufactured from new master rolls to ensure consistent quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I prepare and apply a 12\" x 12\" patch for best results?\u003c\/h3\u003e\n\u003cp\u003eGood surface prep extends the life of the repair. Remove dirt, loose material and moisture, and smooth sharp edges. Press the patch evenly and roll to remove air pockets; clamp or weight irregular areas until the bond sets.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eClean surface of debris, oil and loose coatings\u003c\/li\u003e\n  \u003cli\u003eDry surface if possible; wipe with solvent for contaminated spots\u003c\/li\u003e\n  \u003cli\u003eApply with firm pressure and use a roller for uniform contact\u003c\/li\u003e\n  \u003cli\u003eTrim edges if needed to fit seams or contours neatly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This 12\" x 12\" EternaBond RoofSeal patch is aimed at homeowners, RV owners, mobile-home technicians and professional roofers who need a compact, high-performance repair piece. It’s ideal for on-the-spot fixes where a full roll isn’t practical, for trial patches, or for keeping a reliable emergency repair in a service kit. If you work with multiple roof substrates or need a portable, durable patch that resists UV and weathering, this one-square-foot section delivers the proven EternaBond sealing system in a convenient size.\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: Can this 12\" x 12\" patch be used on metal RV roofs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The MicroSealant patch bonds to most metal roofs, including Kynar-coated and copper surfaces, when the contact area is properly cleaned.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the patch UV resistant for long-term outdoor use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The backing is UV-stable and designed to resist sunlight degradation for extended outdoor exposure.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"EternaBond","offers":[{"title":"Default Title","offer_id":48084384678046,"sku":"B004CN75NQ","price":31.23,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/eternabond-patch-front-view.jpg?v=1785852848","url":"https:\/\/northtrailauto.ca\/products\/eternabond-mobile-home-rv-repair-tape-12-x-12-white-patch-instant-waterproof-uv-stable-microsealant","provider":"North Trail Auto","version":"1.0","type":"link"}