{"product_id":"ubrew-usa-eternabond-rv-mobile-home-roof-sealant-tape-3-x-50-white-aluminum-backed-microsealant-waterproof","title":"UBREW USA EternaBond RV \u0026 Mobile Home Roof Sealant Tape 3\" x 50' White — Aluminum-Backed, MicroSealant Waterproof","description":"\u003cp\u003e\u003cstrong\u003eUBREW USA EternaBond 3\" x 50' is a one-step, aluminum-backed sealant tape designed to create a long-lasting, waterproof bond for RVs, mobile homes, metal roofs and a wide range of building materials.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis high-performance repair tape combines an aluminum outer layer with an advanced MicroSealant adhesive to form an airtight, moisture-resistant barrier without additional caulks or primers. Engineered for flexibility down to -57°C (-70°F) and for UV stability, the tape adheres to many substrates including EPDM, TPO, Hypalon, aluminum, galvanized steel, wood and fiberglass. It’s formulated to withstand temperature swings and outdoor exposure while providing abrasion and corrosion resistance where weatherproofing matters most.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this tape stop leaks on RV and mobile home roofs?\u003c\/h3\u003e\n\u003cp\u003eThe aluminum backing plus MicroSealant layer bonds tightly to most roofing surfaces to block wind-driven rain and moisture intrusion. It creates a continuous, flexible barrier that conforms to seams and penetrations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAluminum exterior resists UV and physical wear\u003c\/li\u003e\n  \u003cli\u003eMicroSealant adhesive forms a waterproof, airtight seal\u003c\/li\u003e\n  \u003cli\u003eRemains flexible in extreme cold to prevent cracking\u003c\/li\u003e\n  \u003cli\u003eAdheres to common RV roof substrates without primer in many cases\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat surfaces and situations is the tape suitable for?\u003c\/h3\u003e\n\u003cp\u003eDesigned as a multi-use repair solution, it works on roofs, metal buildings, boats and drainage components. It bonds to a broad set of materials so you can use one product for different patching tasks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEPDM, TPO and Hypalon roofing membranes\u003c\/li\u003e\n  \u003cli\u003eAluminum, galvanized steel and other metals\u003c\/li\u003e\n  \u003cli\u003eWood, fiberglass, drain pans and pipes\u003c\/li\u003e\n  \u003cli\u003eBoat and canoe repairs where a waterproof seal is needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to apply and how long does it last?\u003c\/h3\u003e\n\u003cp\u003eApplication is a single-step process — cut to length, peel protective liner and press into place — no trays, solvents or extra adhesives required. When applied to clean, dry surfaces it provides a durable protective coating built to resist abrasion and weathering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNo additional sealing or caulking required after application\u003c\/li\u003e\n  \u003cli\u003eQuick, tool-light installation for field repairs\u003c\/li\u003e\n  \u003cli\u003eUV-stable backing reduces degradation from sun exposure\u003c\/li\u003e\n  \u003cli\u003eForms a corrosion-resistant layer where applied\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this tape hold up in extreme temperatures and outdoor conditions?\u003c\/h3\u003e\n\u003cp\u003eYes—formulated to remain flexible at extremely low temperatures and to resist deterioration from sunlight and temperature cycling. That flexibility helps maintain the seal through seasonal expansion and contraction.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFlexible down to -57°C (-70°F) for cold climates\u003c\/li\u003e\n  \u003cli\u003eUV-stable aluminum backing for sun-exposed surfaces\u003c\/li\u003e\n  \u003cli\u003eDesigned to resist cracking and delamination over time\u003c\/li\u003e\n  \u003cli\u003eProvides abrasion resistance for high-traffic or exposed areas\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: UBREW USA EternaBond 3\" x 50' tape is aimed at RV owners, mobile home managers, boaters, contractors and do-it-yourselfers who need a reliable, low-mess waterproof repair that adheres to many surface types. It’s ideal for onsite emergency patches, routine maintenance on roofs and gutters, and for anyone who wants a durable sealing solution without primers, messy compounds or specialized equipment.\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 I use this tape on EPDM and TPO RV roofs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It bonds to EPDM and TPO surfaces, creating a waterproof seal when applied to clean, dry areas; primer is not usually required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the tape flexible in cold weather?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The adhesive remains flexible down to -57°C (-70°F), reducing risk of cracking in low temperatures.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"UBREW USA","offers":[{"title":"Default Title","offer_id":48083998539934,"sku":"B07F9G63N8","price":85.97,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/ubrew-usa-roll-front.jpg?v=1785842832","url":"https:\/\/northtrailauto.ca\/products\/ubrew-usa-eternabond-rv-mobile-home-roof-sealant-tape-3-x-50-white-aluminum-backed-microsealant-waterproof","provider":"North Trail Auto","version":"1.0","type":"link"}