--- product_id: 16222288 title: "Flex Seal, 14 oz, 2-Pack, Green, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More" brand: "flex seal" price: "NT$2567" currency: TWD in_stock: true category: "Flex Seal" url: https://www.desertcart.tw/products/16222288-flex-seal-14-oz-2-pack-green-stop-leaks-instantly store_origin: TW region: Taiwan --- # Instant waterproof seal Heat & cold resistant Flexible rubber coating Flex Seal, 14 oz, 2-Pack, Green, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More **Brand:** flex seal **Price:** NT$2567 **Availability:** ✅ In Stock ## Summary > 💪 Seal it, forget it—flex your fix with Flex Seal! ## Quick Answers - **What is this?** Flex Seal, 14 oz, 2-Pack, Green, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More by flex seal - **How much does it cost?** NT$2567 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/16222288-flex-seal-14-oz-2-pack-green-stop-leaks-instantly) ## Best For - flex seal enthusiasts ## Why This Product - Trusted flex seal brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Customizable Finish:** Dries green but can be painted any color to seamlessly blend with your project. - • **Trusted by Thousands:** Top-rated #1 hardware sealer with over 39,000 glowing reviews—join the leak-free community. - • **Durability That Lasts:** Remains pliable for years without cracking, peeling, or sagging—even in extreme weather. - • **Seal Leaks in Seconds:** Spray on and stop leaks instantly with a watertight, flexible rubber barrier. - • **Versatile Surface Protection:** Perfect for gutters, roofs, windows, wood, RVs, and more—works on wet or dry surfaces. ## Overview Flex Seal is a 14 oz, 2-pack spray-on rubber sealant that instantly stops leaks by creating a waterproof, flexible coating. Designed for durability, it resists cracking and peeling in extreme temperatures and adheres to multiple surfaces including metal, wood, and asphalt. Ideal for home repairs and outdoor projects, it offers a customizable finish and is highly rated by thousands of users. ## Description Flex Seal, 14 oz, 2-Pack, Green, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More - desertcart.com ## Features - The easy way to coat, seal, protect, and stop leaks fast! Once dry, can be painted any color - Seeps into cracks and holes. Dries to a watertight, flexible, rubberized coating. Stays flexible and pliable; lasts many years - Transform and protect virtually everything! Ideal for arts & crafts, projects & hobbies - Protects surface from corrosion, can be used on wet or dry surfaces - Will not sag or drip in the Summer heat. Will not crack or peel in the Winter cold - Perfect for Gutters, Wood, RV, Campers, Roof Repairs, Skylights, Windows, and more ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00W5Y2WRI | | Best Sellers Rank | #136 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Hardware Sealers | | Brand Name | Flex Seal | | Color | Green | | Compatible Material | Asphalt, Metal, Polyvinyl Chloride | | Customer Reviews | 4.4 4.4 out of 5 stars (39,267) | | Included Components | Flex Seal Spray Rubber Sealant Coating, 14-oz, Green (2 Pack) | | Item Dimensions | 9.5 x 2.5 x 2.5 inches | | Item Form | Spray | | Item Weight | 28 Ounces | | Manufacturer | Swift Response, LLC | | Material Type | Rubber | | Number of Items | 2 | | Part Number | FSGRNR20 | | Style Name | Green, 14 oz, 2-Pack | | Surface Recommendation | Roof,Windows,Wood | | UPC | 810129872019 | | Unit Count | 28.0 Fluid Ounces | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** Flex Seal - **Item Weight:** 28 Ounces - **Item dimensions L x W x H:** 9.5 x 2.5 x 2.5 inches - **Material:** Rubber - **Style:** Green, 14 oz, 2-Pack ## Images ![Flex Seal, 14 oz, 2-Pack, Green, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More - Image 1](https://m.media-amazon.com/images/I/81N0PdRupaL.jpg) ![Flex Seal, 14 oz, 2-Pack, Green, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More - Image 2](https://m.media-amazon.com/images/I/81vPLpBwrUL.jpg) ![Flex Seal, 14 oz, 2-Pack, Green, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More - Image 3](https://m.media-amazon.com/images/I/71-Xu0ZbHjL.jpg) ![Flex Seal, 14 oz, 2-Pack, Green, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More - Image 4](https://m.media-amazon.com/images/I/81l32VxIfrL.jpg) ![Flex Seal, 14 oz, 2-Pack, Green, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More - Image 5](https://m.media-amazon.com/images/I/71rHDTCIKtL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Frequently Bought Together - Flex Seal, 14 oz, 2-Pack, Green, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More - Flex Seal, 14 oz, 2-Pack, Terracotta, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, 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.tw/products/16222288-flex-seal-14-oz-2-pack-green-stop-leaks-instantly](https://www.desertcart.tw/products/16222288-flex-seal-14-oz-2-pack-green-stop-leaks-instantly) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-07-25*