--- product_id: 148353306 title: "Leak Stopper Rubber Flexx – Waterproof Repair & Sealant Spray - Point & Spray to Seal Cracks, Holes, Leaks, Corrosion & More | White – 1 Bottle 15 Ounces" brand: "leak stopper" price: "186.71 DT" currency: TND in_stock: true reviews_count: 8 url: https://www.desertcart.tn/products/148353306-leak-stopper-rubber-flexx-waterproof-repair-and-sealant-spray-point store_origin: TN region: Tunisia --- # 100% waterproof sealant dries to touch in 10 mins flexible in extreme temps Leak Stopper Rubber Flexx – Waterproof Repair & Sealant Spray - Point & Spray to Seal Cracks, Holes, Leaks, Corrosion & More | White – 1 Bottle 15 Ounces **Brand:** leak stopper **Price:** 186.71 DT **Availability:** ✅ In Stock ## Summary > 💪 Seal it, forget it, and stay leak-free in style! ## Quick Answers - **What is this?** Leak Stopper Rubber Flexx – Waterproof Repair & Sealant Spray - Point & Spray to Seal Cracks, Holes, Leaks, Corrosion & More | White – 1 Bottle 15 Ounces by leak stopper - **How much does it cost?** 186.71 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/148353306-leak-stopper-rubber-flexx-waterproof-repair-and-sealant-spray-point) ## Best For - leak stopper enthusiasts ## Why This Product - Trusted leak stopper brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek, Professional Finish:** Available in clean white or black to seamlessly blend with your project’s aesthetic, elevating both function and style. - • **Versatile & Easy Application:** Point and spray design makes waterproof repairs effortless on asphalt, metal, rubber, wood, and more. - • **Weatherproof Durability That Lasts:** Resists cracking and peeling even under harsh temperature swings, ensuring long-term protection without reapplication. - • **Fast-Drying Formula for Quick Fixes:** Touch dry in just 10 minutes and fully cured within 6 hours—perfect for busy pros who can’t wait to move on. - • **Ultimate Flexibility for Every Surface:** Seals cracks, holes, and leaks on gutters, pipes, roofs, and more with a rubberized finish that moves with your structure. ## Overview Leak Stopper Rubber Flexx is a 15-ounce waterproof repair spray designed for quick, durable sealing of cracks, holes, and leaks across multiple surfaces. Its flexible rubberized formula withstands extreme weather without cracking or peeling, dries to the touch in 10 minutes, and fully cures in 6 hours. Available in white for a clean, professional look, it’s the go-to solution for fast, reliable waterproofing that keeps your projects protected and looking sharp. ## Description Leak Stopper Rubber Flexx – Waterproof Repair & Sealant Spray - Point & Spray to Seal Cracks, Holes, Leaks, Corrosion & More | White – 1 Bottle 15 Ounces ## Features - FLEXIBLE SEALANT: Allows for quick repairs across a variety of surfaces including leaks in gutters, pipes, flashings, skylights, windows, roofs and many other surfaces - DURABLE, RUBBERIZED FINISH FOR ALL CLIMATES: The rubberized coating remains pliable after application, allowing it to expand and contract with surface movements. This flexibility is ideal for withstanding temperature changes, preventing the seal from becoming brittle or detaching in extreme weather conditions. - CRACK AND PEEL RESISTANT FORMULA: Specially formulated to resist cracking, peeling, and other signs of aging, this sealant maintains its performance over time—reducing the need for repeat applications and ensuring long-lasting protection. - QUICK DRYING & FAST CURING: Designed with convenience in mind, the product dries to the touch in just 10 minutes and fully cures within 6 hours. This allows for faster project completion and less downtime, especially when time is critical. - SLEEK FINISH OPTIONS: Available in clean black and white colors, the sealant offers a professional appearance that blends well with many materials—black for dark roofing, piping, or flashing components, and white for a crisp, clean look on lighter surfaces or to match modern aesthetic preferences. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B01FWIIR2W | | Best Sellers Rank | #70,462 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #390 in Industrial Sealants | | Brand Name | Leak Stopper | | Color | White | | Compatible Material | Asphalt, Metal, Rubber, Wood | | Customer Reviews | 4.3 4.3 out of 5 stars (574) 4.3 out of 5 stars | | Global Trade Identification Number | 00025056032607 | | Included Components | Waterproof Repair & Sealant Spray | | Item Dimensions | 11 x 9 x 10 inches | | Item Form | Spray | | Item Type Name | Leak Stopper Rubber Flexx – Waterproof Repair & Sealant Spray - Point & Spray to Seal Cracks, Holes, Leaks, Corrosion & More | White – 1 Bottle 15 Ounces | | Item Weight | 15 ounces | | Manufacturer | Leak Stopper | | Material Type | 15 Ounce (Pack of 1) | | Model | 0326-GA | | Number Of Items | 1 | | Number Of Packs | 1 | | Part Number | 0326-GA | | Style Name | White | | Surface Recommendation | Window | | Unit Count | 1 Count | | Upc | 025056032607 | | Warranty Description | Warranty | | Water Resistance Level | Waterproof | ## Product Details - **Material:** 15 Ounce (Pack of 1) - **Brand:** Leak Stopper - **Style:** White - **Item Weight:** 15 Ounces - **Item dimensions L x W x H:** 11 x 9 x 10 inches ## Images ![Leak Stopper Rubber Flexx – Waterproof Repair & Sealant Spray - Point & Spray to Seal Cracks, Holes, Leaks, Corrosion & More | White – 1 Bottle 15 Ounces - Image 1](https://m.media-amazon.com/images/I/41yxKfCD2ZL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works good, easy to use! *by on Reviewed in the United States July 11, 2026* Product works great. Seller sent 3 instead of the 2 I ordered! ### ⭐⭐⭐⭐⭐ THIS IS THE BEST PRODUCT TO SEAL A ROOF PERIOD!!! *by on Reviewed in the United States March 15, 2025* i've tried other three other brands and this is first one that really works it immediately stopped the leaks . it really works! it' has a different rubbery white texture that sealed a thirty five year old roof with a major league leak.i wholeheartedly endorse this product. goes on easy. price is the same as the others. don't bother with discount products. they are runny and fat don't work. you will use twice as much. i would have paid twice as much for thisproduct1 ### ⭐⭐⭐⭐ Good for its money value *by on Reviewed in the United States July 25, 2024* Good product , used in bathroom worth the money so far ## Frequently Bought Together - Leak Stopper Rubber Flexx – Waterproof Repair & Sealant Spray - Point & Spray to Seal Cracks, Holes, Leaks, Corrosion & More | White – 1 Bottle 15 Ounces - Flex Seal MAX, 17 oz, 2-Pack, White, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More - Flex Caulk, Waterproof & Weatherproof Hybrid Polymer Sealant, Strong, Paintable, Indoor, Outdoor, Bath, Shower, Sink, Window, Baseboards, Door, RV, Roof, Wood, Auto & Marine, White, 9 oz, 1-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.tn/products/148353306-leak-stopper-rubber-flexx-waterproof-repair-and-sealant-spray-point](https://www.desertcart.tn/products/148353306-leak-stopper-rubber-flexx-waterproof-repair-and-sealant-spray-point) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-03*