--- product_id: 542229332 title: "Gardner-Gibson Leak Stopper Rubberized Roof Patch 1 Gallon | 100% Flexible Instant Sealant for Built-Up Roofs, SBS Modified Roofs, Metal Roofs & Many Other Surfaces | 10 Years Warranty | Black |" brand: "gardner" price: "S$149" currency: SGD in_stock: true category: "Gardner" url: https://www.desertcart.sg/products/542229332-gardner-gibson-leak-stopper-rubberized-roof-patch-1-gallon-100 store_origin: SG region: Singapore --- # instant deep crack penetration 100% flexible waterproof sealant 10-year durable warranty Gardner-Gibson Leak Stopper Rubberized Roof Patch 1 Gallon | 100% Flexible Instant Sealant for Built-Up Roofs, SBS Modified Roofs, Metal Roofs & Many Other Surfaces | 10 Years Warranty | Black | **Brand:** gardner **Price:** S$149 **Availability:** ✅ In Stock ## Summary > 🛡️ Seal the deal with confidence—roof leaks don’t stand a chance! ## Quick Answers - **What is this?** Gardner-Gibson Leak Stopper Rubberized Roof Patch 1 Gallon | 100% Flexible Instant Sealant for Built-Up Roofs, SBS Modified Roofs, Metal Roofs & Many Other Surfaces | 10 Years Warranty | Black | by gardner - **How much does it cost?** S$149 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/542229332-gardner-gibson-leak-stopper-rubberized-roof-patch-1-gallon-100) ## Best For - gardner enthusiasts ## Why This Product - Trusted gardner brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Deep Penetrex Formula:** Advanced rubberized sealant penetrates deep into cracks for an instant, watertight bond that strengthens your roof’s integrity. - • **Risk-Free Satisfaction:** 100% money-back guarantee means you can seal with confidence or get your investment back—no questions asked. - • **All-Weather Flexibility:** Formulated to stay flexible and crack-free through every season, ensuring your roof stays leak-proof rain or shine. - • **Unmatched 10-Year Durability:** Backed by a decade-long warranty, this patch guarantees long-lasting roof protection without the hassle of frequent repairs. - • **Versatile Surface Compatibility:** Perfect for built-up, SBS modified, metal roofs, and more—one solution for all your roofing needs. ## Overview Gardner-Gibson Leak Stopper Rubberized Roof Patch is a premium 1-gallon liquid rubber sealant designed for instant, flexible, and waterproof repairs on built-up, SBS modified, and metal roofs. Featuring a unique Penetrex formula for deep crack sealing, it offers unmatched durability with a 10-year warranty and works flawlessly in all weather conditions. Ideal for professionals and homeowners seeking a reliable, long-term roofing solution backed by a money-back guarantee. ## Description GARDNER-GIBSON Leak Stopper Rubberized Roof Patch 1 Gallon | 100% Flexible Instant Sealant for Built-Up Roofs, SBS Modified Roofs, Metal Roofs & Many Other Surfaces | 10 Years Warranty | Black | ## Features - ✔ THE LATEST UNPRECEDENTED ADVANCED REVOLUTIONARY PROGRESS IN ROOF PATCHING TECHNOLOGY AND REPAIR SYSTEM – Every home, office and commercial building big or small needs to be safe, secure and clean. Our new matchless revolutionized and rubberized roof patch is specially formulated to smoothly penetrate deep into damaged and dented areas and stop roof leaks instantly - ✔ SREGNTHEN YOUR ROOFS AND FLOORS WITH THE POWER OF PENETREX WHICH IS THE UNIQUE FORMAULA FOR DEEP CRACK PENETRATION AND COMPLETE SEALING – Having string roofs and floors adds to the safety and luxury of your home and office. Our leak stopper rubberized roof patch has Penetrex which is the unique secret oil that penetrates deeply into the cracks and forms a tough seal - ✔ A PERFECT LIFETIME QUALITY SOLUTION FOR ALL THE INDOOR AND OUTDOOR PROBLEMS OF ROOF AND FLOORS WITH COMPLETE WATERTIGHT STRONG BOND – Our leak stopper rubberized roof patch has the power of liquid rubber and in addition to that it has the strength of high performance plastic cement which provides a superior watertight bond that will stop the problems of leaks and cracks for good - ✔ USE THIS AMAZING ROOF PATCH RUBBERIZED LEAK STOPPER ALL YEAR AROUND IN ALL THE WEATHER CONDITIONS AND ALL THE DIFFERENT SEASONS – Sophisticatedly formulated combination of advance level strength and lifelong durability with extraordinary comfort and complete convenience for all weather conditions and all seasons during the complete year without any leaks, peel or cracks - ✔ 100 % MONEY BACK GUARANTEE IF OUR RUBBERIZED ROOF PATCH DOES NOT PERFORM AS PER YOUR EXPECTATIONS – Your happiness and delight will never be compromised, if you are not happy with our rubberized roof patch just apply for refund and it will be granted instantly ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000HR81WU | | Best Sellers Rank | #46,172 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #178 in Hardware Sealers | | Brand | Gardner | | Brand Name | Gardner | | Color | Plain | | Compatible Material | Metal | | Customer Reviews | 4.4 out of 5 stars 154 Reviews | | Included Components | Leak Stopper Rubberized Roof Patch 1 Gallon | 100 % Flexible Instant Sealant for Built-Up Roofs, SBS Modified Roofs, Metal Roofs & Many Other Surfaces | 10 Years Warranty | Black | | | Item Dimensions | 6.75 x 6.75 x 7.75 inches | | Item Form | Liquid | | Item Type Name | Leak Stopper Rubberized Roof Patch 1 Gallon | 100 % Flexible Instant Sealant for Built-Up Roofs, SBS Modified Roofs, Metal Roofs & Many Other Surfaces | 10 Years Warranty | Black | | | Item Weight | 9 pounds | | Item dimensions L x W x H | 6.75 x 6.75 x 7.75 inches | | Manufacturer | Leak Stopper | | Material | Rubber | | Material Type | Rubber | | Model | 0311-GA | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | 0311-GA | | Style | Compact | | Style Name | Compact | | Surface Recommendation | Roof | | UPC | 025056031105 | | Unit Count | 1 Count | | Warranty Description | Warranty | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** Gardner - **Item Weight:** 9 pounds - **Item dimensions L x W x H:** 6.75 x 6.75 x 7.75 inches - **Material:** Rubber - **Style:** Compact ## Images ![Gardner-Gibson Leak Stopper Rubberized Roof Patch 1 Gallon | 100% Flexible Instant Sealant for Built-Up Roofs, SBS Modified Roofs, Metal Roofs & Many Other Surfaces | 10 Years Warranty | Black | - Image 1](https://m.media-amazon.com/images/I/71l1mzJ6ruL.jpg) ![Gardner-Gibson Leak Stopper Rubberized Roof Patch 1 Gallon | 100% Flexible Instant Sealant for Built-Up Roofs, SBS Modified Roofs, Metal Roofs & Many Other Surfaces | 10 Years Warranty | Black | - Image 2](https://m.media-amazon.com/images/I/61l0AP4wvCL.jpg) ![Gardner-Gibson Leak Stopper Rubberized Roof Patch 1 Gallon | 100% Flexible Instant Sealant for Built-Up Roofs, SBS Modified Roofs, Metal Roofs & Many Other Surfaces | 10 Years Warranty | Black | - Image 3](https://m.media-amazon.com/images/I/71SYuF5lCuL.jpg) ![Gardner-Gibson Leak Stopper Rubberized Roof Patch 1 Gallon | 100% Flexible Instant Sealant for Built-Up Roofs, SBS Modified Roofs, Metal Roofs & Many Other Surfaces | 10 Years Warranty | Black | - Image 4](https://m.media-amazon.com/images/I/71cHb2AXwjL.jpg) ![Gardner-Gibson Leak Stopper Rubberized Roof Patch 1 Gallon | 100% Flexible Instant Sealant for Built-Up Roofs, SBS Modified Roofs, Metal Roofs & Many Other Surfaces | 10 Years Warranty | Black | - Image 5](https://m.media-amazon.com/images/I/718nwl99HZL.jpg) --- ## 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.sg/products/542229332-gardner-gibson-leak-stopper-rubberized-roof-patch-1-gallon-100](https://www.desertcart.sg/products/542229332-gardner-gibson-leak-stopper-rubberized-roof-patch-1-gallon-100) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-09-29*