--- product_id: 37898423 title: "14 oz, Terracotta, 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: "$83.81" currency: USD in_stock: true reviews_count: 8 url: https://www.desertcart.us/products/37898423-14-oz-terracotta-stop-leaks-instantly-waterproof-rubber-spray-on store_origin: US region: United States of America --- # 100% Waterproof Seal Heat & Cold Resistant Flexible Rubber Coating 14 oz, Terracotta, 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:** $83.81 **Availability:** ✅ In Stock ## Summary > 🛡️ Seal it, protect it, forget it—Flex Seal your life’s leaks! ## Quick Answers - **What is this?** 14 oz, Terracotta, 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?** $83.81 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/37898423-14-oz-terracotta-stop-leaks-instantly-waterproof-rubber-spray-on) ## 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 - • **Paintable Finish:** Customize your repair with any color once dry - • **Instant Leak Stopper:** Seals cracks & holes fast to save your day - • **All-Weather Durability:** Won't sag in summer or crack in winter—reliable year-round - • **Flexible & Long-Lasting:** Rubberized coating stays pliable for years of protection - • **Versatile Surface Protector:** Perfect for gutters, roofs, wood, RVs, and more ## Overview Flex Seal 14 oz Terracotta is a waterproof rubber spray sealant designed to instantly stop leaks by forming a flexible, durable coating. Ideal for a wide range of surfaces including gutters, wood, roofs, and RVs, it withstands extreme temperatures without cracking or peeling and can be painted over for a seamless finish. ## Description Flex Seal, 14 oz, Terracotta, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More - desertcart.com Review: Sealed great - Used to reseal a birdbath that actually had holes in it and sealed it well , holds water now. Would definitely purchase again. Review: Flex Seal Spray Paint works! - My fountain developed a crack! So... I drained it and let it dry and sprayed the inside with Flex Seal Rubber Sealant and it worked ! It doesn’t leak anymore! Great product ## 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 | B00W5PLEA8 | | Best Sellers Rank | #336,298 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #901 in Hardware Sealers | | Brand Name | Flex Seal | | Color | Terra Cotta | | Compatible Material | Polyvinyl Chloride | | Customer Reviews | 4.2 4.2 out of 5 stars (148) | | Global Trade Identification Number | 00855647003576 | | Included Components | Liquid Rubber | | Item Dimensions | 9.5 x 2.5 x 2.5 inches | | Item Form | Spray | | Item Type Name | Flex Seal Liquid Rubber, Terra Cotta, 14-oz. | | Item Weight | 14 Ounces | | Manufacturer | Swift Response, LLC | | Material Type | Rubber | | Model | FSTERR20 | | Number of Items | 1 | | Part Number | FSTERR20 | | Style Name | Terracotta, 14 oz, 1-Pack | | Surface Recommendation | Roof,Windows,Wood | | UPC | 855647003576 | | Unit Count | 14.0 Fluid Ounces | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** Flex Seal - **Item Weight:** 14 Ounces - **Item dimensions L x W x H:** 9.5 x 2.5 x 2.5 inches - **Material:** Rubber - **Style:** Terracotta, 14 oz, 1-Pack ## Images ![14 oz, Terracotta, 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/51bqgPm04rL.jpg) ## Questions & Answers **Q: Is it paintable ?** A: Yes, once dry Flex Seal Spray can be painted. Reach out to us if you have any other questions. We're always glad to assist. Flex On! 🎨 **Q: Is this safe to use inside of pots with plants ? I have rare specimen tropicals that are hardy but I don't want chemicals seeping into the soil. Thx** A: Only Flex Seal Liquid is safe around plants and animals (once fully cured). **Q: I have a very large clay pot with a crack in it and am afraid it’s only going to get worse. Can Flex Seal prevent that from happening?** A: I don't know if it will prevent the crack from getting bigger in the short run, but my experience with Flex Seal spray sealant coating is that it doesn't last in San Diego sun for more than a couple of months. **Q: Which kind should I use for ceramic pots** A: Hi there! Flex Seal Spray is available in a variety of colors and will adhere to most surfaces such as: wood, metal, tile, concrete, masonry, fabric, glass, plastic, aluminum, porcelain, drywall, rubber, cement, some vinyl and more. We recommend testing on a small area before the complete application and making sure the surface is dry and clean of any dirt, oil, and grease. Flex Seal Liquid would be a great possible alternative for ceramics, though please note it can only be top coated with more Flex Seal Liquid. Message us directly with more details on your project so we can find the best solution for you. Until then, take care and Flex On! ## Customer Reviews ### ⭐⭐⭐⭐⭐ Sealed great *by C***D on July 2, 2019* Used to reseal a birdbath that actually had holes in it and sealed it well , holds water now. Would definitely purchase again. ### ⭐⭐⭐⭐⭐ Flex Seal Spray Paint works! *by K***7 on October 25, 2017* My fountain developed a crack! So... I drained it and let it dry and sprayed the inside with Flex Seal Rubber Sealant and it worked ! It doesn’t leak anymore! Great product ### ⭐⭐⭐ Watch me cut my car in half *by M***E on January 23, 2019* It floats ## Frequently Bought Together - Flex Seal, 14 oz, Terracotta, 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, Blue, 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.us/products/37898423-14-oz-terracotta-stop-leaks-instantly-waterproof-rubber-spray-on](https://www.desertcart.us/products/37898423-14-oz-terracotta-stop-leaks-instantly-waterproof-rubber-spray-on) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-16*