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Item #:
2143770
Flex Seal Liquid, Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers, Marine,
Item #:
2143770
BND 72
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 Friday, August 14
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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 is designed for various surfaces, making it ideal for roof repairs, basements, and marine applications, providing users with a flexible solution for different sealing needs.
All-Weather Protection
This sealant withstands UV exposure and extreme weather conditions, ensuring long-lasting durability and safeguarding your projects from rust, corrosion, and moisture damage.
Easy to Use
The liquid formula allows for easy application with a brush, roller, or spray, making it accessible for both DIY enthusiasts and professionals alike, saving time and effort on repairs.
Product Details
| Brand Name | Flex Seal Liquid |
| UPC | 853517006382 |
| Unit Count | 32.0 Fluid Ounces |
| Global Trade Identification Number | 00853517006382 |
| Number of Items | 1 |
| Part Number | LFSGRYR32 |
| Model | FLEX SEAL - LFSGRYR32 - GRAY |
| Item Type Name | Flex Seal Liquid Rubber in a Can, 32-oz, Gray |
| Manufacturer | Swift Response, LLC |
| Included Components | Sealant |
| Water Resistance Level | Waterproof |
| Item Form | Liquid |
| Compatible Material | Glass, Metal, Wood |
| Item Weight | 2 Pounds (910 grams) |
| Item Dimensions | 4.75 x 4.25 x 4.25 inches (12.1 x 10.8 x 10.8 cm) |
| Style Name | Liquid Rubber |
| Color | Gray |
| Surface Recommendation | Wood, Metal, Glass, Plastic, PVC |
| Material Type | Rubber |
| Material | Rubber |
| Brand | Flex Seal Liquid |
| Style | Liquid Rubber |
| Item dimensions L x W x H | 4.75 x 4.25 x 4.25 inches (12.1 x 10.8 x 10.8 cm) |
Who Should Buy?
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Home Repair
Ideal for homeowners seeking a reliable waterproof sealant for leaks in roofs, gutters, and other exterior surfaces.
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DIY Projects
Perfect for DIY enthusiasts looking to create custom waterproof protective coatings for various crafts and projects.
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Automotive Use
Beneficial for car owners needing to seal minor leaks or protect undercarriage components from rust and corrosion.
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Heavy Structural Repairs
Not suitable for fixing significant structural issues or major leaks that require professional-grade materials.
Product Description
Flex Seal Liquid, Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers, Marine, EPDM, Masonry, Gray, 32 oz
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is Flex Seal Liquid used for?
Answer: Flex Seal Liquid is a versatile rubber coating sealant designed for various applications, including roof repairs, sealing basements, and protecting RVs, campers, trailers, and marine vessels. Its flexible and waterproof nature allows it to expand and contract, creating a durable barrier against leaks. For example, you can use it to patch leaks in your roof or seal joints in your RV, ensuring long-lasting protection against moisture and other environmental factors. -
Question:
Is Flex Seal Liquid safe to use indoors?
Answer: Yes, Flex Seal Liquid is safe to use indoors, provided the area is well-ventilated during application. The breathable formula allows moisture to escape while preventing damage from leaks. It is ideal for indoor applications such as sealing basement walls or repairing plumbing fixtures where leaks might occur. Take necessary precautions like wearing gloves and a mask to ensure safety during use. -
Question:
How long does Flex Seal Liquid take to dry?
Answer: Flex Seal Liquid can take up to 24 hours to fully cure, depending on the thickness of the application and environmental conditions such as temperature and humidity. Initially, the product may feel dry to the touch within a few hours, but for optimal results, allow it to cure completely before subjecting it to stress or water exposure. For instance, if you apply it to your roof or basement, ensure you leave it undisturbed during the curing process to achieve maximum effectiveness. -
Question:
Can Flex Seal Liquid be painted over?
Answer: Yes, Flex Seal Liquid can be painted over once it has fully cured. This feature allows for flexibility in aesthetic adjustments, making it suitable for visible repairs or projects where color matching is needed. After the initial cure period, simply apply a suitable exterior paint over the sealant to blend it with the surrounding area. This is particularly useful for homeowners looking to maintain a uniform look after repairs. -
Question:
Does Flex Seal Liquid provide UV protection?
Answer: Yes, Flex Seal Liquid is UV resistant, which means it can withstand exposure to sunlight without degrading or losing its protective properties. This makes it perfect for outdoor applications such as sealing roofs, RVs, and other vehicles that are regularly exposed to sunlight. Its UV resistance ensures that your repairs remain effective and aesthetically pleasing over time, even under harsh weather conditions. -
Question:
How do you apply Flex Seal Liquid?
Answer: Applying Flex Seal Liquid is straightforward. Use a brush, roller, or pour it directly from the container onto the surface you wish to seal. Start from the highest point to allow the liquid to flow into cracks and gaps. Ensure the surface is clean and dry before application for the best adhesion. For instance, when sealing a roof, ensure it is free from debris and moisture to achieve an optimal seal. -
Question:
Can Flex Seal Liquid be used underwater?
Answer: Yes, Flex Seal Liquid can be used underwater, making it suitable for applications such as repairing boats, pools, or other water-related structures. However, it is essential to apply it correctly by ensuring the area is clean and free from algae or debris. Once cured, it forms a waterproof barrier that stands resilient against water pressure, providing lasting protection for marine applications. -
Question:
Is Flex Seal Liquid resistant to extreme temperatures?
Answer: Yes, Flex Seal Liquid is resistant to extreme temperatures, making it ideal for various climates. It remains flexible in both hot and cold conditions without cracking, which is particularly valuable for outdoor repairs on roofs or vehicles. This resilience ensures that your sealant job holds up over time regardless of temperature fluctuations, protecting your property effectively. -
Question:
Where can I buy Flex Seal Liquid in Brunei?
Answer: You can purchase Flex Seal Liquid at Ubuy in Brunei. Ubuy offers a wide selection of Flex Seal products and provides convenient access for customers looking to buy this versatile sealant. Shopping at Ubuy ensures that you receive authentic products while enjoying seamless shopping from the comfort of your home.
Flex Seal Liquid Sealers Editorial Review
Flex Seal Liquid is a versatile liquid rubber sealant that can be used to seal cracks and leaks in a variety of surfaces such as concrete, wood, metal, and more. It is mildew resistant and can even be painted once it dries. While not easy to clean, it is a heavy-duty product that can handle tough jobs like sealing basement leaks and foundation sill seals. It is also durable enough to withstand outdoor conditions and foot traffic, making it a top choice for patching sidewalks and outdoor porches. Shoppers find images and videos more helpful than text alone.
Customer Reviews & Ratings
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Pros
- Works well and easy to use
- Good for sealing cracks and leaks in various surfaces
- Mildew resistant
- Heavy-duty for tough jobs
- Durable enough for outdoor use and foot traffic
Cons
- Not easy to clean
Platform Trust & Buyer Confidence
MA
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
CK
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
K
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
Verified buyer
“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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BND 72
Order now and get it around Friday, August 14
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
- Watertight, flexible rubberized coating
- UV-resistant
- Prevents rust and corrosion
- Mildew and chemical resistant
- Easy to apply with multiple methods
- Ideal for a variety of surfaces and situations
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