--- product_id: 256348925 title: "Rubberized Waterproof Tape, 4\" x 5', Black (2 Pack)" brand: "flex tape" price: "NT$634" currency: TWD in_stock: true reviews_count: 13 category: "Flex Tape" url: https://www.desertcart.tw/products/256348925-rubberized-waterproof-tape-4-x-5-black-2-pack store_origin: TW region: Taiwan --- # Waterproof & seals instantly UV & temperature resistant 4" x 5' size for versatile repairs Rubberized Waterproof Tape, 4" x 5', Black (2 Pack) **Brand:** flex tape **Price:** NT$634 **Availability:** โœ… In Stock ## Summary > ๐Ÿ’ช Seal it. Fix it. Flex it. The ultimate tape for unstoppable pros. ## Quick Answers - **What is this?** Rubberized Waterproof Tape, 4" x 5', Black (2 Pack) by flex tape - **How much does it cost?** NT$634 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/256348925-rubberized-waterproof-tape-4-x-5-black-2-pack) ## Best For - flex tape enthusiasts ## Why This Product - Trusted flex tape brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - โ€ข **Double Pack Value:** Two rolls of premium tape ensure youโ€™re always prepared for unexpected fixes. - โ€ข **Extreme Weather Ready:** UV resistant and works in freezing cold or scorching heatโ€”repair anywhere, anytime. - โ€ข **Unmatched Waterproof Power:** Seals leaks instantly, even underwater, so your repairs never fail. - โ€ข **Flexible Rubberized Backing:** Conforms to any shape or surface for a seamless, professional finish. - โ€ข **Multi-Surface Compatibility:** Bonds to cement, metal, wood, plastic, and moreโ€”one tape to fix them all. ## Overview Flex Tape is a super strong, rubberized waterproof tape measuring 4" x 5' per roll, designed to patch, bond, seal, and repair virtually any surface. Its thick, flexible backing conforms to shapes and works underwater, while UV resistance and a wide temperature tolerance make it perfect for extreme conditions. Sold in a convenient 2-pack, itโ€™s the go-to solution for durable, reliable repairs across multiple materials. ## Description Flex Tape Rubberized Waterproof Tape, 4" x 5', Black (2 Pack) : desertcart.ae: Tools & Home Improvement Review: Fake product - The quality of the tape is nowhere near the real quality of the flex tape. Secondly, the packaging is cheap and terrible. Lastly, it is not sticky and didn't last a week before losing its stickiness. Review: ู…ู‚ุจู„ูˆู„ ู„ูƒู† ู„ูŠุณ ุจุฐุงู„ูƒ ุงู„ุงุตู‚ ุงู„ู‚ูˆูŠ ## Features - FLEX TAPE is a super strong, rubberized, waterproof tape that can patch, bond, seal and repair virtually everything - FLEX TAPE is specially formulated with a thick, flexible, rubberized backing that conforms to any shape or object - FLEX TAPE can be applied hot or cold, wet or dry, even underwater - FLEX TAPE instantly seals out water, air and moisture to create a super strong, flexible, watertight barrier - FLEX TAPE is UV resistant, environmentally friendly, VOC-free and has a wide temperature range so it can be used in extreme weather conditions ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06XBZ82C8 | | Best Sellers Rank | #8,266 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #22 in Sealing Tape | | Brand Name | Flex Tape | | Color | Black | | Compatible Material | Cement, Ceramic, Fabric, Glass, Metal, Plastic, Stone, Wood | | Customer Reviews | 3.9 3.9 out of 5 stars (1,977) | | Global Trade Identification Number | 00810129871272 | | Item Dimensions L x W x Thickness | 10.2L x 10.2W centimeters | | Item Weight | 168 g | | Manufacturer | Flex Tape | | Material Type | Rubber | | Number of Items | 2 | | Other Special Features of the Product | Strong, Waterproof | | Size Name | 4 inches x 5 feet | | UPC | 810129871272 | | Unit Count | 2 Count | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** Flex Tape - **Colour:** Black - **Material:** Rubber - **Number of Items:** 2 - **Special features:** Strong, Waterproof ## Images ![Rubberized Waterproof Tape, 4" x 5', Black (2 Pack) - Image 1](https://m.media-amazon.com/images/I/81oPqV3bjvL.jpg) ## Questions & Answers **Q: where is it shipped from** A: Amazon **Q: Will this fix abig crack in fiberglass shower floor?** A: Thank you for reaching out! We do not recommend using Flex Tape on floors, specially fiberglass. Alex - Customer Care at Swift Response (The makers of Flex Tape) **Q: Does it repair steel jar crack** A: FLEX TAPE WILL REPAIR PLASTIC PIPES, GUTTERS, WATER LINES WITHOUT ALOT OF PRESSURE, IT IS VERY STICKY AND WILL ADHERE TO ITSELF, THERE ARE ALOT OF USES FOR IT, REMINDS YOU OF BARE BOND NASCAR USES TO REPAIR BANGED UP CARS THAT ARE IN WRECKS. ANYWAY IF THE REPAIR YOU NEED IT FOR IS NOT UNDER ALOT OF PRESSURE AND YOU CAN CLEAN THE SURFACE GOOD, IT SHOULD WORK FOR YOU. I GAVE IT 5 STARS AND I AM A HARD SALE. **Q: How much tape comes in the package?** A: Hello Lauren!Thank you for reaching out! In this package there are 2 rolls of tape. Each roll is 4 inches by 5 feet.SamanthaCustomer Care at Swift Response(The makers of Flex Tape) ## Customer Reviews ### โญ Fake product *by O***R on 14 October 2023* The quality of the tape is nowhere near the real quality of the flex tape. Secondly, the packaging is cheap and terrible. Lastly, it is not sticky and didn't last a week before losing its stickiness. ### โญโญโญ Review *by K***Y on 27 September 2022* ู…ู‚ุจู„ูˆู„ ู„ูƒู† ู„ูŠุณ ุจุฐุงู„ูƒ ุงู„ุงุตู‚ ุงู„ู‚ูˆูŠ ### โญโญ Review *by N***. on 2 April 2023* ูŠู†ุงุณุจ ุฌู…ูŠุน ุงู„ุฌุณุงู… ุงู„ุตู„ุจู‡ ุงุฐุง ูƒุงู† ุงู„ุซู‚ุจ ููŠ ุงู„ุฒุงูˆูŠู‡ ู„ุงูŠู…ูƒ ุชุณุฑุจ ุงู„ู…ุงุก ## Frequently Bought Together - Flex Tape, 4 in x 5 ft, 2-Pack, Black, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor Projects - Home RV Roof Plumbing and Pool Repairs - Flex Seal 2-Pack Black 17oz Stop Leaks Instantly, Waterproof Sealant Coating For Gutters, RV, Roof, Skylights, Windows - Flex Tape, 4 in x 5 ft, Gray, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor Projects - Home RV Roof Plumbing and Pool Repairs --- ## Why Shop on Desertcart? - ๐Ÿ›’ **Trusted by 1.3+ Million Shoppers** โ€” Serving international shoppers since 2016 - ๐ŸŒ **Shop Globally** โ€” Access 737+ million products across 21 categories - ๐Ÿ’ฐ **No Hidden Fees** โ€” All customs, duties, and taxes included in the price - ๐Ÿ”„ **15-Day Free Returns** โ€” Hassle-free returns (30 days for PRO members) - ๐Ÿ”’ **Secure Payments** โ€” Trusted payment options with buyer protection - โญ **TrustPilot Rated 4.5/5** โ€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tw/products/256348925-rubberized-waterproof-tape-4-x-5-black-2-pack](https://www.desertcart.tw/products/256348925-rubberized-waterproof-tape-4-x-5-black-2-pack) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-05-25*