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Item #:
227471647
Leak Stopper Rubber Flexx 15oz Waterproof Repair & Sealant Spray - Point & Spray to Seal Cracks, Holes, Leaks, Corrosion & More | White 3 cans
Item #:
227471647
TTD 130
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Leak Stopper Rubber Flexx – Waterproof Repair & Sealant Spray – White is a convenient multi-purpose product that allows for quick repairs across a variety of surfaces. It provides a water-tight, flexible seal that prevents moisture penetration and corrosion.
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What Stands Out
Easy Application
Designed for quick point-and-spray application, this sealant allows users to efficiently seal cracks and leaks without the need for complex tools or extra preparation.
Versatile Use
Effective on multiple surfaces, Leak Stopper Rubber Flexx can repair a variety of issues, from small holes to extensive corrosion, making it a go-to solution for diverse sealing needs.
Durable Waterproofing
This waterproof repair spray creates a long-lasting barrier against moisture and weather elements, ensuring reliable protection for repairs, even in challenging conditions.
Product Details
- Seals even the toughest leaks by penetrating deep into cracks and holes, drying to a watertight, flexible, rubberized coating
- Suitable for various roof surfaces including shingles, metal roofs, chimneys, skylights, gutters, pipes, and more
- Ideal for arts & crafts, projects & hobbies, allowing for quick repairs on a variety of surfaces
- Can be used on dry or wet surfaces, providing protection from corrosion and a clear coating for painting over
- Easy to use and provides a water-tight, flexible seal that prevents moisture penetration and corrosion
- UV resistant, solvent free, and dries to a semi-smooth firm finish, suitable for top-coating with latex or alkyd based paints
| Brand Name | Leak Stopper |
| UPC | 025056032638 |
| Unit Count | 45 Fluid Ounces |
| Number of Items | 3 |
| Manufacturer | Leak Stopper |
| Part Number | 0326-GA-C3 |
| Material Type | White |
| Item Weight | 15 ounces (425.25 grams) |
| Water Resistance Level | Waterproof |
| Item Form | Spray |
| Compatible Material | Asphalt, Metal, Rubber, Wood |
| Style Name | Pack of 3 |
| Color | White |
| Surface Recommendation | Roof |
| Material | White |
| Brand | Leak Stopper |
| Style | Pack of 3 |
Product Description
Leak Stopper Rubber Flexx 15oz Waterproof Repair & Sealant Spray - Point & Spray to Seal Cracks, Holes, Leaks, Corrosion & More | White 3 cans
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Customer Questions & Answers
-
Question:
What surfaces can Leak Stopper Rubber Flexx be applied on?
Answer: Leak Stopper Rubber Flexx can be effectively applied on a wide range of surfaces, including metal, wood, concrete, and plastic. This versatility makes it an ideal choice for various repair tasks around the home, garden, or workshop. For instance, you can use it to seal leaks in pipes, repair outdoor furniture, or fix water damage on walls, making it a must-have for your DIY toolkit. -
Question:
How does Leak Stopper Rubber Flexx work?
Answer: Leak Stopper Rubber Flexx works by forming a flexible, waterproof seal when sprayed on affected areas. The unique formula penetrates deep into cracks and holes, expanding to fill gaps and creating a durable bond. This means that it not only stops leaks but also prevents future damage from moisture, making it a reliable solution for both indoor and outdoor repairs. -
Question:
Is Leak Stopper Rubber Flexx safe to use indoors?
Answer: Yes, Leak Stopper Rubber Flexx is safe to use indoors when applied in well-ventilated areas. While the spray is non-toxic once cured, ensure that you follow the instructions on the can and allow proper drying time. It’s perfect for sealing leaks in indoor plumbing or appliances, providing peace of mind within your living space. -
Question:
How long does it take for Leak Stopper Rubber Flexx to dry?
Answer: Leak Stopper Rubber Flexx typically dries to the touch within a few hours, with full curing taking up to 24 hours, depending on the thickness of the application and the environmental conditions. This fast-drying feature allows for quick repairs, letting you continue with your projects without unnecessary delays. -
Question:
Can I paint over Leak Stopper Rubber Flexx?
Answer: Yes, you can paint over Leak Stopper Rubber Flexx once it has fully cured. The flexible finish permits compatible paint to adhere, allowing you to seamlessly incorporate repairs into your existing decor. This is particularly useful for restoring the appearance of repaired surfaces, such as garden fixtures or outdoor structures. -
Question:
What size is the Leak Stopper Rubber Flexx bottle?
Answer: The Leak Stopper Rubber Flexx comes in a convenient 15-ounce spray bottle. This size is ideal for tackling multiple small to medium-sized repair jobs, ensuring you have enough product on hand for various applications without taking up too much storage space in your home or workshop. -
Question:
Can I use Leak Stopper Rubber Flexx on roofs?
Answer: Absolutely! Leak Stopper Rubber Flexx is particularly effective for roofing applications. Its waterproof seal can help mend cracks, holes, and corrosion on roofs, providing a protective barrier against rain and moisture. This feature is essential for maintaining the integrity of your roof and preventing costly water damage. -
Question:
Is Leak Stopper Rubber Flexx suitable for automotive use?
Answer: Yes, Leak Stopper Rubber Flexx can be used for automotive repairs, particularly to seal minor leaks in hoses and gaskets. Its flexibility and strong adhesion make it a suitable choice for temporary fixes, helping to keep your vehicle operational until more permanent repairs can be made. -
Question:
How do I properly store Leak Stopper Rubber Flexx after use?
Answer: To ensure optimal performance, store Leak Stopper Rubber Flexx in a cool, dry place away from direct sunlight and extreme temperatures. Make sure the lid is tightly sealed after each use to prevent the aerosol from degrading. Proper storage will help maintain its effectiveness for future repairs. -
Question:
Where can I buy Leak Stopper Rubber Flexx in Trinidad and Tobago?
Answer: You can buy Leak Stopper Rubber Flexx from Ubuy, which offers a variety of products with convenient delivery options. Ubuy's extensive selection makes it easy to find the right sealant for your needs, ensuring you have access to high-quality repair solutions with just a few clicks.
Leak Stopper Thread Sealants Editorial Review
**** The Leak Stopper Rubber Flexx Waterproof Repair & Sealant Spray has garnered a generally positive reception among Consumers, who have largely praised its effectiveness in sealing leaks, repairing holes, and protecting surfaces against corrosion. Users have reported significant success in using this product on a variety of applications, such as roofs and even speaker cabinets, with many indicating that it performs better than competing brands. One customer highlighted its unique rubbery white texture, which successfully sealed a major leak in an old roof, and expressed enthusiasm in choosing this product over discount alternatives, noting that they typically underperform and require more product for the same effect. Many reviews reflect satisfaction with the ease of application, alongside a competitive price point that users feel is justified given the product's performance. However, some Consumers did raise concerns about the longevity of its adhesion, particularly when used on surfaces exposed to the elements. While most users express happiness with the purchase and a willingness to buy again, there are a few who experienced less dramatic results, particularly when addressing minor leaks. Overall, the Leak Stopper Rubber Flexx Waterproof Repair & Sealant Spray stands out as a reliable option for those in need of a waterproof sealant. **
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Pros
- Highly effective at sealing leaks
- Easy to apply
- Good price compared to alternative products
- Positive long-term performance noted by many users
- Performs better than some well-known competitors
Cons
- Some concerns about lasting adhesion, particularly in outdoor applications
Platform Trust & Buyer Confidence
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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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23-Jul-26 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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TTD 130
Order now and get it around Sunday, August 23
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Features & Benefits
- Convenient spray patch and repair sealant that dries white.
- Seal leaks anywhere on wood, asphalt, metal and masonry surfaces.
- Can be used on dry or wet surfaces and withstands a range of temperatures.
- Paintable and will not sag or drip in the Summer heat or crack or peel in the Winter cold.
- Easy to use, provides a water-tight, flexible seal, and is UV resistant and solvent-free.
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