{"product_id":"plusroc-rv-underbelly-tape-7-87-x-20-waterproof-flex-tape-with-permanent-sealing-adhesive","title":"PlusRoc RV Underbelly Tape 7.87\" x 20' — Waterproof Flex Tape with Permanent Sealing Adhesive","description":"\u003cp\u003e\u003cstrong\u003ePlusRoc RV Underbelly Tape is a heavy-duty, waterproof repair strip with permanent adhesive designed to seal tears, holes, and worn panels beneath travel trailers and mobile homes.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen the underbelly of an RV is damaged by road debris, animal activity, or wear and tear, a fast, durable fix prevents drafts, moisture, and further deterioration. This PlusRoc flex belly tape combines a braided reinforcement layer, waterproof plastic film, and a permanent sealing adhesive so it bonds tightly to common underbelly materials and stays put under vibration and weather exposure.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this tape stop leaks and keep out debris?\u003c\/h3\u003e\n\u003cp\u003eThe tape creates an immediate barrier: the waterproof outer film blocks water and road spray while the braided middle layer resists punctures and abrasion. The permanent adhesive forms a continuous seal around tears or openings so wind-driven dirt and insects are excluded.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThree-layer construction: adhesive, braided reinforcement, waterproof film.\u003c\/li\u003e\n  \u003cli\u003ePermanently bonds to underbelly substrates to prevent peeling.\u003c\/li\u003e\n  \u003cli\u003eFlexible enough to conform to curved or uneven surfaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I apply PlusRoc underbelly tape for a lasting repair?\u003c\/h3\u003e\n\u003cp\u003eClean and dry the repair area, cut the tape a little longer than the damaged section, press it in place and roll the edges firmly. Gentle heat from a hair dryer or heat gun improves adhesion by activating the permanent adhesive—avoid overheating to protect the substrate.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePrep: remove dust, oil, and moisture before applying.\u003c\/li\u003e\n  \u003cli\u003eCut tape 0.5–1\" longer than the tear for full coverage.\u003c\/li\u003e\n  \u003cli\u003eUse pressure and light heat to ensure intimate contact and sealing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this tape stand up to road vibration and weather?\u003c\/h3\u003e\n\u003cp\u003eYes—the polyethylene build plus braided reinforcement is designed for outdoor service under an RV’s belly where vibration, splashes, and temperature swings occur. The waterproof outer layer resists water intrusion while the tough middle layer reduces risk of re-tearing from road debris.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMaterials resist tearing and abrasion from road grit.\u003c\/li\u003e\n  \u003cli\u003eAdhesive is formulated for long-term outdoor exposure.\u003c\/li\u003e\n  \u003cli\u003eFlexible to handle thermal expansion and vehicle movement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat surfaces and repairs is this tape best for?\u003c\/h3\u003e\n\u003cp\u003eThis product is intended for underbelly repairs on travel trailers, campers, mobile homes and similar RV structures using common closure materials. It’s ideal for patching rips, sealing small holes, and covering worn spots to prevent drafts and debris entry.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWorks on polyethylene and similar underbelly films and panels.\u003c\/li\u003e\n  \u003cli\u003eUse as a permanent patch for tears, punctures, and seam reinforcement.\u003c\/li\u003e\n  \u003cli\u003eAlso useful for temporarily blocking openings during field repairs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? PlusRoc RV Underbelly Tape is designed for RV owners, campground maintenance crews, and mobile home technicians who need a fast, durable way to stop leaks and protect undercarriage materials. If you repair rips or holes yourself, travel frequently, or store an RV exposed to pests and moisture, this tape offers a straightforward, long-lasting solution that reduces repeat patching and keeps the underbelly protected between service intervals.\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 apply this tape in cold weather?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It bonds best on clean, dry surfaces. Use a heat gun or hair dryer to warm the tape and surface in cold conditions for improved adhesion.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this tape a permanent fix for underbelly tears?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it’s designed as a permanent sealing patch for rips and holes on common RV underbelly materials when applied correctly.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"PlusRoc","offers":[{"title":"Default Title","offer_id":48087018799262,"sku":"B0BN121ZDF","price":29.29,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/plusroc-front-packaging.jpg?v=1785914093","url":"https:\/\/northtrailauto.ca\/products\/plusroc-rv-underbelly-tape-7-87-x-20-waterproof-flex-tape-with-permanent-sealing-adhesive","provider":"North Trail Auto","version":"1.0","type":"link"}