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Item #:
17055049
Flex Seal Liquid Rubber Sealant Coating, 32 oz, Black
88% of respondents would recommend this to a friend
Item #:
17055049
AUD 93
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Only 36 items left in stock.
Order now and get it around Saturday, September 26
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Flex Seal Liquid is liquid rubber, in a can! Unlike traditional paints, Flex Seal Liquid starts out as a thick liquid, that can seep into cracks and holes to form a flexible, waterproof, weatherproof rubberized seal.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Durable Protection
Flex Seal Liquid provides a tough, rubberized coating that waterproofs and protects surfaces from moisture, making it ideal for repairs in various environments.
Easy Application
The liquid formula allows for simple application using brush, roller, or spray, ensuring a smooth, even coat that can be customized to any project.
Versatile Use
Suitable for a multitude of surfaces, including wood, metal, and plastic, Flex Seal Liquid is perfect for home repairs, automotive, and crafting, ensuring wide-ranging functionality.
Product Details
- Liquid rubber sealant coating in a 32 oz can for various applications
- Can be brushed, rolled, dipped, or poured to cover large surface areas
- Provides a watertight, airtight, and flexible rubberized coating
- Resistant to mildew, chemicals, and UV, suitable for indoor and outdoor use
- Versatile applications including roof, gutter, pond, basement repairs, and DIY projects
- Suitable for use on surfaces such as concrete, wood, metal, vinyl, fiberglass, and more
| Color | Black |
| Dry time | 24 h |
| Features | Durable, Heavy Duty |
| Material | Rubber |
| Rec location | Indoor and Outdoor |
| Recommended surface | Multi-Surface |
| Industrial sealant type | Liquid Rubber Sealant Coating |
| Rec. use | Fill Gaps, Hardwood Floors, Seal Joints, Window, Wood |
| Adhesive form | Epoxy |
| Size | 32 oz |
| Brand | Flex Seal |
| Weight | 2 lb (910 grams) |
| Package Weight | 3.2 Pound |
Who Should Buy?
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Home Repair
Ideal for sealing leaks and waterproofing various surfaces in and around the home, ensuring durable repairs.
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Outdoor Projects
Perfect for outdoor applications like gutters, ponds, and roofing, providing weather-resistant protection against the elements.
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Craft and Hobby
Useful for artists and crafters looking to create waterproof, flexible finishes on various materials.
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High-Temperature Areas
Not suitable for areas exposed to extreme heat, as it may degrade or lose effectiveness over time.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are some common applications for Flex Seal Liquid?
Answer: Some common applications include roof and gutter repairs, pond and bird bath assembly and repairs, basement and foundation sealing, vehicle upgrades and repairs, boat and watersports equipment sealing, and DIY projects. -
Question:
Can Flex Seal Liquid be used on different surfaces?
Answer: Yes, Flex Seal Liquid can be used on concrete, glass, wood, metal, plastic, fiberglass, and more. -
Question:
Is Flex Seal Liquid resistant to extreme temperatures?
Answer: Yes, Flex Seal Liquid seals and protects surfaces from the elements and extreme temperatures.
Flex Seal Flex Seal Editorial Review
Flex Seal Liquid Rubber Sealant Coating, 32 oz, Black is a versatile and durable solution designed for both indoor and outdoor applications. This liquid rubber sealant is capable of filling gaps, sealing joints, and protecting hardwood floors, making it an essential tool for any DIY project or repair job. With a dry time of 24 hours, it provides a tough barrier against moisture, ensuring that your surfaces are well-protected. Users have praised its heavy-duty nature and ease of application on multi-surface areas, especially for wood and windows, solidifying its reputation as a reliable sealant for various industrial needs.
Customer Reviews & Ratings
574 customers ratings
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5 Star
73%
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4 Star
11%
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3 Star
6%
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2 Star
2%
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1 Star
6%
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Pros
- Durable and heavy-duty for long-lasting use
- Suitable for both indoor and outdoor applications
- Effective multi-surface adhesion
- Ideal for filling gaps and sealing joints
- Non-toxic and easy to apply
Cons
- May require longer dry time in humid conditions
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.
AUD 93
Order now and get it around Saturday, September 26
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:
Only 36 items left in stock.
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Thick rubberized liquid that can be brushed, rolled, dipped, or poured
- Perfect for covering large surface areas
- Mildew, chemical, and UV resistant
- Dries to a watertight, airtight, flexible, rubberized coating
- Recommended surfaces include concrete, glass, wood, metal, and more
- Available in clear, gray, black, and white
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