--- product_id: 744704543 title: "Flex Tape, MAX, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leak, Underwater and Indoor Outdoor Work - Home RV Roof and Pool Repair, White, 4\" x 25', 1 Pack" brand: "flex tape" price: "85.86 DT" currency: TND in_stock: false url: https://www.desertcart.tn/products/744704543-flex-tape-max-original-thick-flexible-rubberized-waterproof-tape-seal store_origin: TN region: Tunisia --- # Works underwater & on wet surfaces 400% more tape per roll UV resistant & extreme temp proof Flex Tape, MAX, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leak, Underwater and Indoor Outdoor Work - Home RV Roof and Pool Repair, White, 4" x 25', 1 Pack **Brand:** flex tape **Price:** 85.86 DT **Availability:** ❌ Out of Stock ## Summary > 🛠️ Seal it like a pro, anywhere, anytime! ## Quick Answers - **What is this?** Flex Tape, MAX, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leak, Underwater and Indoor Outdoor Work - Home RV Roof and Pool Repair, White, 4" x 25', 1 Pack by flex tape - **How much does it cost?** 85.86 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/744704543-flex-tape-max-original-thick-flexible-rubberized-waterproof-tape-seal) ## 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 - • **Built to Last:** UV resistant and VOC free for durable, eco-conscious protection against harsh elements. - • **All-Weather Warrior:** Seals leaks underwater or on wet surfaces—rain or shine, it’s got you covered. - • **Fast & Reliable Fix:** Ideal for home, RV, roof, or pool repairs—patch leaks instantly and confidently. - • **Unmatched Coverage Power:** Get 4x more sealing tape per roll—max out your repairs without running out. - • **Thick & Flexible Rubberized Shield:** 39 mils of original super-strong rubberized tape flexes with surfaces for a perfect seal. ## Overview Flex Tape MAX is a 4" x 25' roll of original thick, flexible rubberized waterproof tape designed to seal and patch leaks on wet or dry surfaces, even underwater. With 400% more tape per roll, UV resistance, and the ability to withstand extreme temperatures, it’s the ultimate fast-response solution for durable indoor and outdoor repairs on homes, RVs, roofs, and pools. ## Description Flex Tape MAX White - 4" x 25' ## Features - Flex Tape MAX prevents large leaks - 400% more flex tape per roll - Original Super Strong Waterproof Tape - Can be used on wet or dry surfaces and in water - UV resistant, VOC free, withstands extreme temperatures ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Flex Tape | | Part number | SWIFT RESPONSE - 101913 | | Item Weight | 454 g | | Product Dimensions | 11.94 x 11.81 x 10.54 cm; 453.59 g | | Size | 4' x 25' (Pack of 1) | | Color | white | | Material | Rubber | | Item Thickness | 39 Mils | | Number Of Pieces | 1 | | Measurement System | Imperial | | Special Features | Strong | | Included Components | Fast Response - 101913 | | Batteries Included | No | | Batteries Required? | No | | Item Dimensions LxWxH | 11.9 x 11.8 x 10.5 cm | ## Product Details - **Brand:** Flex Tape - **Color:** white - **Material:** Rubber - **Number of Items:** 1 - **Recommended Uses For Product:** Plumbing repair, air and water sealing, general home repair, fast boat repair, automobile and RV, roof repair, pool repair, bath and shower, DIY projects, etc ## Images ![Flex Tape, MAX, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leak, Underwater and Indoor Outdoor Work - Home RV Roof and Pool Repair, White, 4" x 25', 1 Pack - Image 1](https://m.media-amazon.com/images/I/81sKoZWl4qL.jpg) ![Flex Tape, MAX, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leak, Underwater and Indoor Outdoor Work - Home RV Roof and Pool Repair, White, 4" x 25', 1 Pack - Image 2](https://m.media-amazon.com/images/I/716kbBhhCvL.jpg) ![Flex Tape, MAX, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leak, Underwater and Indoor Outdoor Work - Home RV Roof and Pool Repair, White, 4" x 25', 1 Pack - Image 3](https://m.media-amazon.com/images/I/815UaXac0gL.jpg) ![Flex Tape, MAX, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leak, Underwater and Indoor Outdoor Work - Home RV Roof and Pool Repair, White, 4" x 25', 1 Pack - Image 4](https://m.media-amazon.com/images/I/812FJsB1oML.jpg) ![Flex Tape, MAX, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leak, Underwater and Indoor Outdoor Work - Home RV Roof and Pool Repair, White, 4" x 25', 1 Pack - Image 5](https://m.media-amazon.com/images/I/81Az+4vFqHL.jpg) ## Questions & Answers **Q: What is the holding power or tensile strength like? Looking to patch a load bearing torn seam on my heavy spa cover where it folds in half** A: Doubt this is what you are looking for **Q: Will this seal a small hole on an alluminum boat** A: It would but I don’t know that it would be a good long term solution. I have used a product called Mr Sticky on an aluminum boat and it worked really well **Q: Would this work in a shower tub seam** A: Might not look as smooth as caulk but it'll certainly do the job. **Q: Can this be applied under water?** A: I don't know about applying under water, but it is good to keep water out. I had water coming into my basement from a crack in my patio. Put flex tape over the cement crack outside and haven't had any more water seep into the basement and hasn't for several years. Not that pretty, but it works! ## Frequently Bought Together - Flex Tape, MAX, 4 in x 25 ft, White, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor Projects - Home RV Roof Plumbing and Pool Repairs - Flex Tape, MAX, 8 in x 25 ft, White, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor Projects - Home RV Roof Plumbing and Pool Repairs - Flex Tape, MAX, 4 in x 25 ft, Black, 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? - 🛒 **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.tn/products/744704543-flex-tape-max-original-thick-flexible-rubberized-waterproof-tape-seal](https://www.desertcart.tn/products/744704543-flex-tape-max-original-thick-flexible-rubberized-waterproof-tape-seal) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-24*