--- product_id: 345582984 title: "CHUANGSEED Butyl tape 1.5mm x 10cm x 5m RV Rubber Roof Flashing Tape for leaks sealant Leak Proof Butyl Seal Strip, Repair for Boat, Roof, tent repair Butyl Waterproof Tape" brand: "chuangseed" price: "¥3768" currency: JPY in_stock: false reviews_count: 8 url: https://www.desertcart.jp/products/345582984-chuangseed-butyl-tape-1-5mm-x-10cm-x-5m-rv store_origin: JP region: Japan --- # Works from -40℉ to 248℉ for all climates 1000% elongation for ultimate flexibility 30-year aging resistance for lasting protection CHUANGSEED Butyl tape 1.5mm x 10cm x 5m RV Rubber Roof Flashing Tape for leaks sealant Leak Proof Butyl Seal Strip, Repair for Boat, Roof, tent repair Butyl Waterproof Tape **Brand:** chuangseed **Price:** ¥3768 **Availability:** ❌ Out of Stock ## Summary > 🛠️ Seal it once, forget leaks forever! ## Quick Answers - **What is this?** CHUANGSEED Butyl tape 1.5mm x 10cm x 5m RV Rubber Roof Flashing Tape for leaks sealant Leak Proof Butyl Seal Strip, Repair for Boat, Roof, tent repair Butyl Waterproof Tape by chuangseed - **How much does it cost?** ¥3768 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/345582984-chuangseed-butyl-tape-1-5mm-x-10cm-x-5m-rv) ## Best For - chuangseed enthusiasts ## Why This Product - Trusted chuangseed brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Long-Term Durability:** Built to resist aging and corrosion for 3 decades of leak-proof security - • **Multi-Surface Mastery:** Seals roofs, boats, RVs, tents, pipes, and more with industrial-grade adhesion - • **Unmatched Flexibility:** Stretches up to 10x its length to seal even the toughest leaks - • **Energy Smart Insulation:** Reflective aluminum foil reduces heat load and noise, boosting indoor comfort - • **Extreme Temperature Resilience:** Performs flawlessly from freezing cold to scorching heat ## Overview This premium Butyl Waterproof Tape (10cm x 5m) combines 75% rubber with 25% aluminum foil to deliver a super-strong, flexible sealant that withstands extreme temperatures (-40℉ to 248℉) and offers 30 years of aging resistance. Ideal for RV roofs, boats, tents, gutters, and HVAC systems, it provides industrial-grade adhesion and reflective insulation to protect and enhance your gear and home. ## Description Our CHUANGSEED super waterproof butyl seal duct tape is 1.5MM x 10CM x 5M super waterproof butyl seal duct tape -40 ℉ to 248 ℉ Working Temperature, Elongation rate of 1000%, super waterproof butyl seal duct tape stop the leak effectively aging resistance for 30 years.LONG LASTING super waterproof butyl seal duct tape is Perfect for repairs all round the home like roof leaks, gutter sealant, metal or plastic pipes, windowsill leaks, tent repairs, toilet leaks. Super waterproof butyl sealing tape ensure that the surface is clean and dry and oil free before use. Align where you want to paste it and use scissors to cut the butyl sealing tape to the desired size. Remove the peeling film from the back of the butyl tape. Then paste on the desired location Press the butyl sealing tape repeatedly until the tape is completely stuck to the surface. Wait for 24 hours ## Features - STRONG FUNCTIONAL BUTYL TAPE--Our super waterproof butyl seal duct tape is 4in Width x 16ft Length ( 1.5MM x 10CM x 5M ); Working Temperature: -40 ℉ to 248 ℉, Elongation rate of 1000%, stop the leak effectively aging resistance for 30 years. - WIDE APPLICATION: Suitable for roof leaks, window sealing, rv awning, gutters, down spouts, boats, personal watercrafts, canoes, outdoor equipment, mobile homes, RV’S & campers, PVC & plumbing pipes, sprinkler systems, doors, walls, seams, vents, air ducts, HVAC systems, DIY projects, etc. - DURABLE & PERMANENT USE--High adhesion strength, strong viscosity persistence and high peel strength, Great reflective heat insulation effect, the use of small grid corrosion-resistant aluminum foil film, plus thick viscose on indoor heat insulation, cooling and noise reduction, reducing the load operation of indoor air conditioning. - EASY TO USE--Before attaching the tape, keep the target surface clean, dry and oil-free. Peel off the released film and then apply this butyl sealant tape to the surface. - As a high-quality, multi-functional sealing and insulating material, butyl tape can bring a lot of convenience and protection to various industries, and is one of the indispensable and important tools in today's industrial production and maintenance. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B095S8PFTX | | Best Sellers Rank | 50,730 in DIY & Tools (See Top 100 in DIY & Tools) 49 in Butyl Tape | | Brand | CHUANGSEED | | Colour | SILVER | | Compatible Material | Polyvinyl Chloride, Aluminium, Metal, Wood, Glass, Plastic | | Customer Reviews | 4.2 4.2 out of 5 stars (128) 4.2 out of 5 stars | | Included Components | Aluminum foil 25% + rubber 75% | | Item Resistance | waterproof | | Item Thickness | 1.5 Millimetres | | Item Type Name | Butyl Tape | | Manufacturer | CHUANGSEED | | Manufacturer Part Number | BT100 | | Material | Aluminium, Polyvinyl Chloride | | Model Number | BT10 | | Number Of Items | 1 | | Other Special Features Of The Product | Strong, Waterproof | | Size Name | 1.5mm x 100mm x 5m | | Surface Recommendation | Glass, Metal, Plastic, Wood | | Unit Count | 5.0 meter | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** CHUANGSEED - **Colour:** SILVER - **Material:** Aluminium, Polyvinyl Chloride - **Number of items:** 1 - **Recommended uses for product:** Roof Leaks, Window Sealing, RV Awning, Boats, Outdoor Equipment, Mobile Homes, RV's & Campers, Plumbing, Doors, Walls, Seams, Vents, Air Ducts, HVAC Systems, DIY Projects ## Images ![CHUANGSEED Butyl tape 1.5mm x 10cm x 5m RV Rubber Roof Flashing Tape for leaks sealant Leak Proof Butyl Seal Strip, Repair for Boat, Roof, tent repair Butyl Waterproof Tape - Image 1](https://m.media-amazon.com/images/I/71F22WgiB2L.jpg) ![CHUANGSEED Butyl tape 1.5mm x 10cm x 5m RV Rubber Roof Flashing Tape for leaks sealant Leak Proof Butyl Seal Strip, Repair for Boat, Roof, tent repair Butyl Waterproof Tape - Image 2](https://m.media-amazon.com/images/I/71N0q0lUfvL.jpg) ![CHUANGSEED Butyl tape 1.5mm x 10cm x 5m RV Rubber Roof Flashing Tape for leaks sealant Leak Proof Butyl Seal Strip, Repair for Boat, Roof, tent repair Butyl Waterproof Tape - Image 3](https://m.media-amazon.com/images/I/71nyaXr3-KS.jpg) ![CHUANGSEED Butyl tape 1.5mm x 10cm x 5m RV Rubber Roof Flashing Tape for leaks sealant Leak Proof Butyl Seal Strip, Repair for Boat, Roof, tent repair Butyl Waterproof Tape - Image 4](https://m.media-amazon.com/images/I/71DN+IiVUlS.jpg) ![CHUANGSEED Butyl tape 1.5mm x 10cm x 5m RV Rubber Roof Flashing Tape for leaks sealant Leak Proof Butyl Seal Strip, Repair for Boat, Roof, tent repair Butyl Waterproof Tape - Image 5](https://m.media-amazon.com/images/I/71Cp1zE+QtS.jpg) ## Available Options This product comes in different **Size Name** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fast delivery good product to buy *by on Reviewed in the United Kingdom 19 September 2021* Very good tape use outside caravan, protected any plastic broken.I recommend, the tape easy stick. Good seller ### ⭐⭐⭐⭐ Good *by on Reviewed in the United Kingdom 23 December 2024* Works well ### ⭐⭐⭐⭐⭐ Car saver *by on Reviewed in the United Kingdom 5 December 2023* Kept the car dry when the sunroof broke & needed a temporary waterproof seal, stuck the the car & sunroof & came off again with no paint damage of residue left behind ## Frequently Bought Together - CHUANGSEED Butyl waterproof tape 10cm X5M (4" x 16 ft) RV Rubber Roof Flashing Tape for leaks sealant Leak Proof Butyl Seal Strip, Repair for Boat, Roof, tent repair(1.5mm x 100mm x 5m) - Butyl Tape Aluminium Foil, Waterproof Tape for Outerdoor Use Sealing, Butyl Flashing Tape for Reparing Roof Wall Pipe Leakage 5CM X 5M - Everbuild Everflex Roof and Gutter Sealant – Butyl-Based Sealant and Adhesive for Roofing – Excellent Weathering Properties – Black – 295 ml --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/345582984-chuangseed-butyl-tape-1-5mm-x-10cm-x-5m-rv](https://www.desertcart.jp/products/345582984-chuangseed-butyl-tape-1-5mm-x-10cm-x-5m-rv) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-08*