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Item #:
13416737
Flex Seal Automotive Liquid Rubber Sealant Coating Aerosol, 14 oz, Black
87% of respondents would recommend this to a friend
Item #:
13416737
UGX 125001
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Thursday, September 24
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What Stands Out
Versatile Sealing
Flex Seal provides a flexible, waterproof barrier for various automotive applications, effectively sealing leaks and spills in hard-to-reach areas, ensuring long-lasting protection.
Easy Application
The aerosol spray allows for quick and effortless application, providing a seamless finish which reduces prep time and ensures a uniform coating on surfaces.
Durable Protection
Designed to withstand extreme conditions, Flex Seal’s rubberized consistency offers robust protection against humidity, temperature fluctuations, and everyday wear, extending the lifespan of automotive components.
Product Details
- Sprays out as a liquid and dries as a strong, rubberized coating
- Stops rust, corrosion, and water intrusion
- Excellent for boats, yachts, canoes, kayaks, restoration projects
- Stays flexible and pliable, will not sag, drip, crack, or peel
- Can be used on wet or dry surfaces, and can be painted any color once dry
- Recommended surfaces: PVC, Wood, Metal, Tile, Concrete, Fabric, Glass, Plastic, Aluminum, and more
| Adhesive form | Spray |
| Color | Black |
| Dry time | 5 min |
| Industrial sealant type | Liquid Rubber |
| Recommended surface | Multi-Surface |
| Rec. use | Fill Gaps, Seal Joints |
| Features | Heavy Duty |
| Material | Rubber |
| Rec location | Indoor and Outdoor |
| Size | 14 oz |
| Brand | Flex Seal |
| Country of Origin | This item will be imported from US |
| What is in the box | Flex Seal Automotive Liquid... For more details, please check description/product details |
| Item Weight | 1 lbs (450 grams) |
| Date First Available | March 30, 2021 |
Who Should Buy?
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Car Owners
Ideal for car owners looking to seal leaks, protect undercarriages, and enhance overall vehicle durability.
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DIY Enthusiasts
Perfect for those who enjoy tackling home automotive projects, providing an easy-to-use waterproof sealant.
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Rust Prevention
Great for preventing rust and corrosion on metal surfaces, enhancing longevity and appearance of vehicles.
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Professional Mechanics
Not suitable for professional-grade automotive repairs where high-performance or specialized products are required.
Product Description
Flex Seal Automotive Liquid Rubber Sealant Coating Aerosol, 14 oz, Black
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What surfaces can the liquid rubber waterproof sealant be used on?
Answer: PVC, Wood, Metal, Tile, Concrete, Masonry, Fabric, Glass, Plastic, Aluminum, Porcelain, Dry Wall, Rubber, Cement, Some Vinyls, and more -
Question:
What are the common applications for Flex Seal?
Answer: Coating, sealing, repairing, rust prevention, sound deadening, anti-vibration, moisture barrier, undercoating, bumpers, fenders, wheel wells, rims, bed liners, grills, and more -
Question:
How long does Flex Seal last when applied correctly?
Answer: Many years
Flex Seal Liquid Rubber Editorial Review
Flex Seal Automotive Liquid Rubber Sealant Coating Aerosol, 14 oz, Black is a versatile spray adhesive designed for both indoor and outdoor applications. This heavy-duty liquid rubber sealant dries quickly in just 5 minutes, making it ideal for filling gaps and sealing joints on multi-surface areas. Users appreciate its ease of use and effectiveness in tackling various sealing issues, whether in vehicles or at home. The product is praised for its ability to create a waterproof barrier, ensuring lasting protection from leaks and damage. Overall, Flex Seal delivers reliable performance and convenience in a compact aerosol package.
Customer Reviews & Ratings
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Pros
- Quick-drying formula in just 5 minutes
- Suitable for indoor and outdoor use
- Effective for sealing gaps and joints
- Multi-surface application versatility
- Heavy-duty rubber construction
Cons
- The spray may require multiple coats for complete coverage.
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 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.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
UGX 125001
Order now and get it around Thursday, September 24
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.)
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Features & Benefits
- Sprays out as a liquid and dries as a strong, rubberized coating
- Stops rust, corrosion and water intrusion
- Excellent for boats, yachts, canoes, kayaks, restoration projects
- Stays flexible and pliable
- Can be used on wet or dry surfaces
- Excellent for cars, trucks and vans, RV's and campers
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