--- product_id: 317956919 title: "Flex Glue MAX, Super Strong, Rubberized Waterproof Adhesive, Works Underwater, Use on Pools, Showers, Outdoors, Concrete, Brick, Pavers, UV Resistant, 28 oz Cartridge, White, 1-Pack" brand: "flex glue" price: "$141.43" currency: USD in_stock: true category: "Flex Glue" url: https://www.desertcart.ec/products/317956919-flex-glue-max-super-strong-rubberized-waterproof-adhesive-works-underwater store_origin: EC region: Ecuador --- # Waterproof & works underwater UV resistant for outdoor durability Super strong rubberized bond Flex Glue MAX, Super Strong, Rubberized Waterproof Adhesive, Works Underwater, Use on Pools, Showers, Outdoors, Concrete, Brick, Pavers, UV Resistant, 28 oz Cartridge, White, 1-Pack **Brand:** flex glue **Price:** $141.43 **Availability:** ✅ In Stock ## Summary > 🛠️ Seal it. Fix it. Flex it. The ultimate adhesive for pros who won’t settle. ## Quick Answers - **What is this?** Flex Glue MAX, Super Strong, Rubberized Waterproof Adhesive, Works Underwater, Use on Pools, Showers, Outdoors, Concrete, Brick, Pavers, UV Resistant, 28 oz Cartridge, White, 1-Pack by flex glue - **How much does it cost?** $141.43 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/317956919-flex-glue-max-super-strong-rubberized-waterproof-adhesive-works-underwater) ## Best For - flex glue enthusiasts ## Why This Product - Trusted flex glue brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Paintable Finish:** Seamlessly blend repairs with paint-ready formula for a professional look. - • **Unstoppable Grip:** Super thick, rubberized adhesive that bonds instantly—even underwater. - • **Double the Volume:** 28 oz cartridge delivers twice the adhesive power for bigger projects. - • **All-Weather Warrior:** UV resistant and waterproof for lasting outdoor and marine repairs. - • **Versatile Application:** Perfect for pools, showers, concrete, brick, wood, and more—dry or wet surfaces. ## Overview Flex Glue MAX is a 28 oz super strong, rubberized waterproof adhesive designed for professional-grade repairs. It bonds instantly on dry or wet surfaces, including underwater, and offers UV resistance for outdoor durability. Ideal for use on pools, showers, concrete, brick, wood, and more, it provides a paintable finish and comes in a convenient cartridge for easy application. ## Description Flex Glue MAX White 28 oz ## Features - Get Twice As Much With Flex Glue MAX - FLEX GLUE is an easy to use, super strong, rubberized, waterproof adhesive that instantly bonds, seals and repairs virtually everything - FLEX GLUE's super thick adhesive clings to the surface and can be used on dry or wet surfaces... EVEN UNDERWATER - Paintable - Cut near base of nozzle for best flow ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0916RR1T5 | | Best Sellers Rank | #346,583 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,049 in Cyanoacrylate Adhesives | | Brand Name | FLEX GLUE | | Color | White | | Compatible Material | Wood | | Container Type | Cartridge | | Customer Reviews | 4.4 4.4 out of 5 stars (46) | | Full Cure Time | 7 days | | Included Components | Item | | Item Form | Liquid | | Item Package Quantity | 1 | | Item Type Name | Flex Glue White Max 28 Oz. Cartridge | | Item Weight | 3 pounds | | Manufacturer | Swift Response, LLC. | | Material Type | Plastic | | Model | GFSMAXWHT28 | | Number of Pieces | 1 | | Other Special Features of the Product | Strong, Super Strong Waterproof | | Part Number | GFSMAXWHT28 | | Specific Uses For Product | Home Improvement, Automotive, Marine, Recreational Projects | | UPC | 850017897465 | | Unit Count | 28 Fluid Ounces | | Viscosity Level | High | | Volume | 28 fluid ounces | | Warranty Description | 1 Year Limited | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** FLEX GLUE - **Item Form:** Liquid - **Material:** Plastic - **Special Feature:** Strong, Super Strong Waterproof - **Specific Uses For Product:** Home Improvement, Automotive, Marine, Recreational Projects ## Images ![Flex Glue MAX, Super Strong, Rubberized Waterproof Adhesive, Works Underwater, Use on Pools, Showers, Outdoors, Concrete, Brick, Pavers, UV Resistant, 28 oz Cartridge, White, 1-Pack - Image 1](https://m.media-amazon.com/images/I/41RnlvaCYOL.jpg) ![Flex Glue MAX, Super Strong, Rubberized Waterproof Adhesive, Works Underwater, Use on Pools, Showers, Outdoors, Concrete, Brick, Pavers, UV Resistant, 28 oz Cartridge, White, 1-Pack - Image 2](https://m.media-amazon.com/images/I/51Qv+xspnZL.jpg) ![Flex Glue MAX, Super Strong, Rubberized Waterproof Adhesive, Works Underwater, Use on Pools, Showers, Outdoors, Concrete, Brick, Pavers, UV Resistant, 28 oz Cartridge, White, 1-Pack - Image 3](https://m.media-amazon.com/images/I/51+v-db5A3L.jpg) ![Flex Glue MAX, Super Strong, Rubberized Waterproof Adhesive, Works Underwater, Use on Pools, Showers, Outdoors, Concrete, Brick, Pavers, UV Resistant, 28 oz Cartridge, White, 1-Pack - Image 4](https://m.media-amazon.com/images/I/51nFfguoyaL.jpg) ![Flex Glue MAX, Super Strong, Rubberized Waterproof Adhesive, Works Underwater, Use on Pools, Showers, Outdoors, Concrete, Brick, Pavers, UV Resistant, 28 oz Cartridge, White, 1-Pack - Image 5](https://m.media-amazon.com/images/I/515TpyrfV8L.jpg) ## Frequently Bought Together - Flex Glue MAX White 28 oz - Flex Tape, MAX, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor - Home RV Roof and Pool Repairs, Clear, 4 in x 25 ft, Pack of 1 - Flex Tape Rubberized Waterproof Tape, 4" x 5', Clear - 2 Pack --- ## 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.ec/products/317956919-flex-glue-max-super-strong-rubberized-waterproof-adhesive-works-underwater](https://www.desertcart.ec/products/317956919-flex-glue-max-super-strong-rubberized-waterproof-adhesive-works-underwater) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-09-03*