--- product_id: 536721859 title: "Flex Tape Flood Protection, 3.75 in x 50 ft, MAX, Waterproof Rubberized Tape, Removable, Use on Windows, Doors, Garage Doors, Casings, Thresholds, Conduits, Vents, Ducts" brand: "flex tape" price: "R2025" currency: ZAR in_stock: true category: "Flex Tape" url: https://www.desertcart.co.za/products/536721859-flex-tape-flood-protection-3-75-in-x-50-ft store_origin: ZA region: South Africa --- # Waterproof up to 2ft depth for 14 days Extra-wide 3.75 in x 50 ft coverage Removable without residue Flex Tape Flood Protection, 3.75 in x 50 ft, MAX, Waterproof Rubberized Tape, Removable, Use on Windows, Doors, Garage Doors, Casings, Thresholds, Conduits, Vents, Ducts **Brand:** flex tape **Price:** R2025 **Availability:** ✅ In Stock ## Summary > 💪 Seal the flood out, stay dry, and stay ahead! ## Quick Answers - **What is this?** Flex Tape Flood Protection, 3.75 in x 50 ft, MAX, Waterproof Rubberized Tape, Removable, Use on Windows, Doors, Garage Doors, Casings, Thresholds, Conduits, Vents, Ducts by flex tape - **How much does it cost?** R2025 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/536721859-flex-tape-flood-protection-3-75-in-x-50-ft) ## 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 - • **Trusted & Tested:** Backed by patent-pending technology and a 4.4-star rating from 750+ users who rely on Flex Tape MAX. - • **Clean & Convenient:** Removable design means no sticky residue or damage after floodwaters recede—ready for your next emergency. - • **Versatile Application:** Works seamlessly on smooth, flat surfaces indoors and outdoors—perfect for your home or office. - • **Unmatched Flood Defense:** UL-verified no water penetration through 1/2" gaps for 14 days—peace of mind when it matters most. - • **Max Coverage, Minimal Effort:** Extra-wide 3.75-inch tape seals large openings fast on windows, doors, vents, and more. ## Overview Flex Tape Flood Protection MAX is a premium waterproof rubberized tape measuring 3.75 inches by 50 feet, engineered to block water penetration through half-inch gaps at depths up to 2 feet for 14 days. Designed for smooth, flat surfaces like windows, doors, and vents, it offers strong adhesion with easy removability, making it an essential tool for proactive flood defense in both indoor and outdoor settings. ## Description Flex Tape Flood Protection, 3.75 in x 50 ft, MAX, Waterproof Rubberized Tape, Removable, Use on Windows, Doors, Garage Doors, Casings, Thresholds, Conduits, Vents, Ducts: desertcart.com: Tools & Home Improvement ## Features - Verified by UL for No water penetration through 1/2" gaps at depths up to 2 feet, for 14 days. - Flood Protection Tape instantly bonds to surfaces. Comes extra-wide to help seal large openings. Can be used on both horizontal and vertical surfaces. - Flood Protection Tape should ONLY be used on smooth, even, flat surfaces and ALWAYS in combination with our other Flood Protection Products. - When floodwaters recede, our Flood Protection Tape can be easily removed. - For detailed “how-to” video instructions, please visit our site. - Patent Pending for Products and Uses ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BRT65T72 | | Adhesive Format | Tape | | Adhesive Location | One side | | Adhesive Side Count | 1 | | Best Sellers Rank | #13,738 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #148 in Duct Tape | | Brand Name | Flex Tape | | Color | Yellow | | Compatible Material | Wood | | Customer Reviews | 4.4 4.4 out of 5 stars (750) | | Foil Thickness | 39 mils | | Included Components | Flex Tape Flood Protection, 3.75" x 50', MAX, (Pack of 1) | | Item Resistance | Water resistant | | Item Thickness | 39 mils | | Manufacturer | Swift Response, LLC | | Material Type | Rubber | | Number of Items | 1 | | Number of Packs | 1 | | Other Special Features of the Product | Removable, Strong | | Part Number | RTSYELR0450 | | Recommended Uses For Product | Indoor, Outdoor, Plumbing | | Size Name | Large | | Surface Recommendation | Smooth, even, flat surfaces | | UPC | 850010226187 | | Unit Count | 1 Count | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** Flex Tape - **Color:** Yellow - **Material:** Rubber - **Number of Items:** 1 - **Recommended Uses For Product:** Indoor, Outdoor, Plumbing ## Images ![Flex Tape Flood Protection, 3.75 in x 50 ft, MAX, Waterproof Rubberized Tape, Removable, Use on Windows, Doors, Garage Doors, Casings, Thresholds, Conduits, Vents, Ducts - Image 1](https://m.media-amazon.com/images/I/71zHSRoWkbL.jpg) ![Flex Tape Flood Protection, 3.75 in x 50 ft, MAX, Waterproof Rubberized Tape, Removable, Use on Windows, Doors, Garage Doors, Casings, Thresholds, Conduits, Vents, Ducts - Image 2](https://m.media-amazon.com/images/I/71gWHLcGo+L.jpg) ![Flex Tape Flood Protection, 3.75 in x 50 ft, MAX, Waterproof Rubberized Tape, Removable, Use on Windows, Doors, Garage Doors, Casings, Thresholds, Conduits, Vents, Ducts - Image 3](https://m.media-amazon.com/images/I/61A-fb6aIDL.jpg) ![Flex Tape Flood Protection, 3.75 in x 50 ft, MAX, Waterproof Rubberized Tape, Removable, Use on Windows, Doors, Garage Doors, Casings, Thresholds, Conduits, Vents, Ducts - Image 4](https://m.media-amazon.com/images/I/610jJs+o3GL.jpg) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - Flex Tape Flood Protection, 3.75 in x 50 ft, MAX, Waterproof Rubberized Tape, Removable, Use on Windows, Doors, Garage Doors, Casings, Thresholds, Conduits, Vents, Ducts - Flex Seal Spray Flood Protection, 17 oz, MAX, 1-Pack, Waterproof Rubberized Coating, Removable, Use on Door Tracks, Seams, Sills, Small Openings, Corners, and Irregular Shapes and More - Flex Paste Flood Protection, 9 oz Cartridge, 1-Pack, Waterproof Rubberized Paste, Removable, Use on Windows, Doors, Garage Doors, Seams, Casings, Thresholds, Conduits, Vents, Ducts, and More --- ## 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.co.za/products/536721859-flex-tape-flood-protection-3-75-in-x-50-ft](https://www.desertcart.co.za/products/536721859-flex-tape-flood-protection-3-75-in-x-50-ft) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-08-23*