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Flex Seal Liquid Rubber is the perfect solution to your coating needs. It can be used anywhere and provides a watertight, flexible rubberized coating that is UV, mildew, and chemical resistant. Its application is easy as you can either brush, roll, dip or pour it on and it seals out water, air and moisture. It also prevents rust and corrosion.
Item #:
155707914
Flex Seal Liquid Large 16oz Black 16 Ounces LFSCLRR16 1
Item #:
155707914
BND 103
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from JP
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Imported from Japan store
QTY:
Order now and get it around Tuesday, September 15
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Flex Seal Liquid Rubber is the perfect solution to your coating needs. It can be used anywhere and provides a watertight, flexible rubberized coating that is UV, mildew, and chemical resistant. Its application is easy as you can either brush, roll, dip or pour it on and it seals out water, air and moisture. It also prevents rust and corrosion.
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Note: Step Down Voltage Transformer required for using electronics products of JAPAN store (100 V). Recommended power converters Buy Now.
What Stands Out
Strong adhesion
Flex Seal Liquid bonds tightly to various surfaces, offering superior strength and durability compared to competitors, effectively stopping leaks and sealing gaps.
Versatile use
This liquid can be applied to a wide range of materials, making it ideal for household repairs, crafts, or automotive applications, addressing multiple user needs in one product.
Easy application
Flex Seal Liquid comes in an easy-to-use format, allowing users to apply it smoothly with a brush, roller, or sprayer, simplifying complex repair tasks for everyone.
Product Details
- 16 oz clear liquid rubber coating sealant
- Waterproof, flexible, breathable, and UV resistant
- Ideal for roof repair, basements, RVs, campers, trailers, and marine applications
- Can be used by brushing, rolling, dipping, or pouring
- Prevents rust, corrosion, and seals out water, air, and moisture
- Available in black, white, clear, and gray
| Brand Name | Flex Seal Liquid |
| UPC | 853517006313 |
| Unit Count | 16.0 count |
| Global Trade Identification Number | 00853517006313 |
| Number of Items | 1 |
| Part Number | LFSCLRR16 |
| Model | FLEX SEAL - LFSCLRR16 |
| Manufacturer | Swift Response LLC |
| Item Weight | 1 Pounds (450 grams) |
| Item dimensions | 10.2 x 8.6 x 8.6 cm |
| Water Resistance Level | Waterproof |
| Item Form | Liquid |
| Compatible Material | Glass |
| Color | black |
| Surface Recommendation | ROOF |
| Material Type | Rubber |
| Material | Rubber |
| Brand | Flex-Seal-Liquid |
| Item Dimensions L x W x H | 10.2 x 8.6 x 8.6 cm |
Who Should Buy?
-
Homeowners
Ideal for homeowners looking to quickly repair leaks and damaged surfaces without extensive tools or professional help.
-
DIY Enthusiasts
Perfect for DIY enthusiasts wanting to seal, coat, or waterproof various projects around the home or workshop.
-
car owners
Beneficial for car owners needing to seal small leaks and cracks in car bodies or around windows.
-
Structural Repairs
Not suitable for major structural repairs where durability and strength are critically important.
Product Description
Flex Seal Liquid Large 16oz Black 16 Ounces LFSCLRR16 1
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Customer Questions & Answers
-
Question:
What is Flex Seal Liquid Rubber in a Can?
Answer: Flex Seal Liquid Rubber is a liquid rubber in a can. -
Question:
What are the benefits of using Flex Seal Liquid Rubber?
Answer: The benefits are: Watertight and flexible rubberized coating, easy application through brush, roll, dip or pour, covers fast and seals out water, air and moisture, UV-resistant, Mildew and Chemical resistant and prevents rust and corrosion. -
Question:
What surfaces is Flex Seal Liquid Rubber suitable for?
Answer: Flex Seal Liquid Rubber can be used on any surface that requires a watertight, flexible rubberized coating.
Flex Seal Liquid Adhesive Caulk Editorial Review
**** Flex Seal Liquid has garnered notable praise from users for its versatile and effective sealing capabilities. Many customers attest to its powerful waterproofing and flexibility, making it an excellent choice for a variety of applications, including roofs and RVs. The product dries quickly, forming a durable and breathable seal that effectively prevents leaks and cracks. Users have reported successful DIY repairs, saving them significant costs on professional services, such as plumbing. The strong performance of Flex Seal Liquid not only meets but often exceeds expectations, prompting enthusiastic recommendations for both home and outdoor projects. While some customers did mention issues with delivery speed and packaging, the product itself received Consistent high marks for its quality and reliability. Overall, Flex Seal Liquid has established itself as a 'must-have' for anyone looking to tackle DIY repairs with lasting results. **
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Pros
- High-quality waterproof seal
- Flexible and UV-resistant formula
- Quick-drying with durable results
- Effective for various applications (roofs, RVs, plumbing)
- Significant cost savings on repairs
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
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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
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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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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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BND 103
Order now and get it around Tuesday, September 15
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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Fastest cross-border delivery
Features & Benefits
- Watertight and flexible rubberized coating
- Easy application through brush, roll, dip or pour
- Covers fast and seals out water, air and moisture
- UV-resistant, Mildew and Chemical resistant
- Prevents rust and coron
- Can be used anywhere
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