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Item #:
17645345
Flex Seal, 14 oz, Terracotta, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair,
Item #:
17645345
LKR 11158
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Thursday, July 16
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What Stands Out
Instant Leak Stopping
Flex Seal provides immediate sealing power, effectively stopping leaks instantly. Its swift action reduces damage, giving users peace of mind during unexpected repairs.
Versatile Application
This waterproof sealant is suitable for various surfaces, including gutters, wood, and RVs. Its versatility makes it an essential tool for different repair needs around the home or on the go.
Durable Protection
Flex Seal adheres strongly to multiple surfaces, ensuring lasting waterproof protection. This quality not only prevents future leaks but also saves users from frequent maintenance and costly repairs.
Product Details
| Item Weight | 14 lbs (6.35 kg) |
Who Should Buy?
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Homeowners
Ideal for homeowners needing waterproof protection for roofs, gutters, or windows against leaks and deterioration.
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Outdoor Enthusiasts
Great for campers and RV users looking to seal leaks and maintain their vehicles in various weather conditions.
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DIY Projects
Perfect for DIY enthusiasts wanting an easy-to-use sealant for home repairs or outdoor projects requiring quick fixes.
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Professional Contractors
May not meet specific demands of contractors requiring heavy-duty, long-lasting solutions for industrial projects.
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Cold Weather Use
Not suitable for low-temperature applications as it may not properly adhere or cure in cold climates.
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Paintable Surfaces
Not recommended for surfaces needing paint afterward, as it may not accept paint properly or adhere well.
Product 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
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What surfaces can Flex Seal be applied to?
Answer: Flex Seal can be applied to a variety of surfaces including metal, plastic, wood, concrete, and glass. This versatility makes it suitable for many projects, such as sealing gutters, repairing RVs, or waterproofing wooden structures. Its ability to adhere to both porous and non-porous surfaces allows for effective sealing in numerous applications, ensuring long-lasting results. -
Question:
How does Flex Seal work to stop leaks?
Answer: Flex Seal works by creating a thick, waterproof barrier when sprayed on a surface. Once applied, it seeps into cracks and holes, forming a durable seal that prevents moisture from penetrating. This makes it highly effective for roofs, windows, and outdoor structures, ensuring your repairs withstand the elements and provide protection against leaks and water damage. -
Question:
Can Flex Seal be used for indoor applications?
Answer: Yes, Flex Seal is suitable for indoor applications as well. It can effectively seal leaks in areas such as windows and plumbing fixtures, providing peace of mind indoors while maintaining a dry environment. Always ensure good ventilation during application, so the area remains safe and comfortable while the sealant cures. -
Question:
Is Flex Seal paintable once dry?
Answer: Yes, once Flex Seal has fully cured, it can be painted over with most paints. This feature is beneficial for aesthetic purposes, as you can match the sealant to your existing decor or structures. It’s especially useful in situations where you want a seamless look on gutters or roofs while keeping them protected from leaks. -
Question:
How long does Flex Seal take to dry?
Answer: Flex Seal typically takes about 24 hours to fully cure, although this can vary based on environmental conditions and the thickness of the application. It’s important to avoid moisture during the curing process to ensure the seal sets properly. For best results, check the product instructions and apply it when temperatures are moderate. -
Question:
Can Flex Seal be used to repair RV seams?
Answer: Absolutely! Flex Seal is ideal for repairing seams on RVs where leaks commonly occur. Its waterproof properties provide robust protection against the elements, ensuring that seams are sealed effectively. Whether tackling roof seams or side walls, Flex Seal helps maintain the integrity and longevity of your RV. -
Question:
What is the difference between Flex Seal and traditional sealants?
Answer: Flex Seal offers a unique spray-on application that allows for thicker coatings and better penetration into cracks compared to traditional sealants. Traditional sealants often require tools for application and can be messier, while Flex Seal’s aerosol format ensures a smoother and more effective coverage without the hassle. This makes it user-friendly for those looking to tackle repair projects efficiently. -
Question:
Is Flex Seal safe to use around pets and children?
Answer: Flex Seal is safe to use around pets and children once it has fully cured. The curing process typically takes 24 hours, after which it forms a secure, waterproof seal that is non-toxic. For optimal safety, always use the product in well-ventilated areas and keep the application site inaccessible until it is completely dried and ventilated. -
Question:
Where can I buy Flex Seal, 14 oz, Terracotta in Sri Lanka?
Answer: You can purchase Flex Seal, 14 oz, Terracotta from Ubuy in Sri Lanka. Ubuy offers a wide variety of Flex Seal products, making it easy for you to choose the right option for your sealing needs. With a simple online order process, you can have Flex Seal delivered conveniently to your doorstep.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
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“Not madly expensive like I thought, and much quicker than promised.”
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6/7/2026 · via Trustpilot
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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LKR 11158
Order now and get it around Thursday, July 16
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Features & Benefits
- Instantly stops leaks
- Waterproof rubber spray on sealant coating
- Can be painted any color
- Seeps into cracks and holes
- Lasts many years
- Ideal for various applications
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