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Item #:
245348931
Flex Seal Liquid, Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers, Marine,
85% of respondents would recommend this to a friend
Item #:
245348931
€ 128
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Order now and get it around Wednesday, September 09
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Flex Seal Liquid is liquid rubber in a can! Now you can brush, roll, dip or pour it on!
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What Stands Out
Versatile Application
Flex Seal Liquid can be applied to various surfaces, including wood, metal, and masonry, providing a flexible, weatherproof barrier that adapts to different needs and projects.
Superior Waterproofing
This sealant creates a strong, waterproof seal, effectively preventing leaks and damage from moisture, making it ideal for both indoor and outdoor use.
Easy to Use
With its liquid form and application through a brush or spray, Flex Seal Liquid is simple to apply, even for DIY enthusiasts, ensuring a smooth finish and quick results.
Product Details
| Brand Name | Flex Seal Liquid |
| UPC | 853517006573 |
| Number of Packs | 1 |
| Unit Count | 128 Fluid Ounces |
| Number of Items | 1 |
| Included Components | Item |
| Item Type Name | Liquid Rubber Sealant Coating in a Can |
| Manufacturer | Swift Response, LLC |
| Model | FSLFSGRYR01 |
| Part Number | FSLFSGRYR01 |
| Item Weight | 11.3 pounds (5.13 kg) |
| Item Dimensions | 7.75 x 6.5 x 6.5 inches (19.7 x 16.5 x 16.5 cm) |
| Water Resistance Level | Waterproof |
| Item Form | Liquid |
| Compatible Material | Rubber |
| Style Name | Liquid Rubber |
| Color | Gray |
| Surface Recommendation | surface_recommendation |
| Material Type | Rubber |
| Material | Rubber |
| Brand | Flex Seal Liquid |
| Style | Liquid Rubber |
| Item dimensions L x W x H | 7.75 x 6.5 x 6.5 inches (19.7 x 16.5 x 16.5 cm) |
Who Should Buy?
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Homeowners
Ideal for homeowners looking to seal leaks in roofing, gutters, or outdoor furniture against weather elements.
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DIY Enthusiasts
Perfect for DIY enthusiasts who need a versatile sealant for various repairs around the house or garden projects.
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Automotive Users
Beneficial for those who want to repair minor leaks in vehicles, ensuring protection against rust and moisture.
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Heavy Machinery Repairs
Not suitable for heavy machinery repairs requiring strong adhesive bonds under high-pressure conditions or extreme heat.
Product Description
Flex Seal Liquid, Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers, Marine, EPDM, Masonry, Gray, 1 Gallon
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is Flex Seal Liquid Rubber Sealant Coating used for?
Answer: Flex Seal Liquid Rubber Sealant Coating is utilized for sealing leaks and cracks on various surfaces like roofs, gutters, and pipes. Its waterproof feature makes it ideal for outdoor and indoor applications, creating a protective barrier against moisture. For instance, you can use it to seal a leaking water tank or repair worn-out outdoor furniture, ensuring durability and longevity of your belongings. -
Question:
Is Flex Seal Liquid Rubber safe for all surfaces?
Answer: Flex Seal Liquid Rubber is generally safe for a variety of surfaces including wood, metal, concrete, and fabric. However, it is crucial to ensure the surface is clean and free of any debris before application. This versatility makes it perfect for household repairs, automotive fixes, or even as a preventative measure on roofs and foundations to maintain integrity over time. -
Question:
How do you apply Flex Seal Liquid Rubber Sealant?
Answer: Application of Flex Seal Liquid Rubber is straightforward. Start by shaking the can well, then pour the liquid onto the desired area or use a brush for precision. Make sure to apply in thin, even coats for the best results, allowing sufficient time to dry between applications. This method works well on projects like waterproofing a garden shed or sealing cracks in a driveway. -
Question:
How long does it take for Flex Seal Liquid to dry?
Answer: Flex Seal Liquid typically requires several hours to dry completely, depending on environmental conditions such as humidity and temperature. Generally, it may feel dry to the touch within 2-4 hours, but full curing could take longer. It's advisable to refrain from use during this period; for instance, when sealing a roof, wait until fully cured to ensure long-lasting protection. -
Question:
Can Flex Seal Liquid be painted over?
Answer: Yes, Flex Seal Liquid can be painted over once it's fully cured. This makes it a versatile choice for aesthetic repairs where color matching is needed. Whether you're touching up a garden shed or restoring outdoor furniture, painting over the sealant can enhance appearance while maintaining its protective qualities. Just ensure that the sealant is completely dried to achieve the best painting results. -
Question:
Is Flex Seal Liquid UV resistant?
Answer: Flex Seal Liquid offers some degree of UV resistance, making it suitable for outdoor applications. This feature helps to prevent degradation and maintain effectiveness over time when exposed to sunlight. For example, using it on outdoor furniture can prolong the life of the coating and the furniture itself, making it an ideal solution for sunshine-laden environments. -
Question:
What color options are available for Flex Seal Liquid?
Answer: Flex Seal Liquid comes in various colors, including black, white, clear, and several others that can cater to different aesthetic preferences. Choosing the right color for your project can enhance the final look, whether you’re repairing a decorative element in your garden or matching exterior home features. This versatility allows for both functional sealing and visual appeal. -
Question:
How much coverage can you get from a 16 oz can of Flex Seal Liquid?
Answer: A 16 oz can of Flex Seal Liquid can cover approximately 12 to 14 square feet, depending on the thickness of application and the surface type. For practical use, think about this coverage when tackling projects such as sealing the roof of a small shed or making water repairs on a deck. It helps ensure that you purchase the right amount for your needs. -
Question:
Can Flex Seal Liquid be used on automotive applications?
Answer: Yes, Flex Seal Liquid is effective for various automotive applications, including sealing leaks in radiators or exhaust systems. This sealant can help protect vehicles from water intrusion and rust, making it a valuable product for DIY car enthusiasts. For instance, using it on a rust-prone area ensures your vehicle remains safe and functional on the road. -
Question:
Where can I buy Flex Seal Liquid Rubber Sealant Coating, Waterproof, White, 16 oz?
Answer: You can purchase Flex Seal Liquid Rubber Sealant Coating, Waterproof, White, 16 oz on Ubuy in San Marino. Ubuy offers a wide selection and convenient access to the product, making it easy to obtain this reliable sealing solution for your needs.
Flex Seal Liquid Sealers Editorial Review
Flex Seal Liquid Rubber Sealant Coating, Waterproof, Clear, 16 oz is a versatile and efficient solution for sealing leaks and providing a protective coating on various surfaces. Users have praised its ease of application and effectiveness, particularly highlighting its waterproof properties and UV resistance. Many have used it successfully for various projects, including repairing roofs and sealing pool areas, with excellent outcomes. The product dries clear and works on multiple materials like glass, metal, and wood, making it a great choice for diverse applications. Overall, it's considered one of the best sealants available, garnering high recommendations for its performance.
Customer Reviews & Ratings
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Pros
- Easy to apply on various surfaces
- UV resistant and waterproof
- Dries completely clear for seamless finish
- Great for sealing leaks in different materials
- Highly recommended for home repairs
Cons
- No return policy for unopened extra gallons
Platform Trust & Buyer Confidence
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Mohammad
Verified buyer
“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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Chitra
Verified buyer
“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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kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“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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SAO JOHN
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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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- 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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€ 128
Order now and get it around Wednesday, September 09
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Features & Benefits
- Stops leaks instantly with a strong, flexible seal.
- Dries into a watertight, rubberized coating.
- Prevents rust, corrosion, and extends the lifespan of outdoor furniture.
- Resists severe weather conditions like rain, snow, and sun.
- Adheres to all surfaces, including metal and glass.
- Ideal for both indoor and outdoor applications.
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