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- Flex Seal Large 16? 16 Ounces LFSBLKR16 1
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Item #:
155709063
Flex Seal Large 16? 16 Ounces LFSBLKR16 1
87% of respondents would recommend this to a friend
Item #:
155709063
BTN 4711
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
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Order now and get it around Tuesday, October 13
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Flex Seal Liquid is a versatile, easy-to-use, and long-lasting waterproof sealant that works for a variety of applications, including roof repair, basements, RVs, campers, trailers, and marine surfaces.
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What Stands Out
Versatile Application
Flex Seal offers strong adhesion for various surfaces, making it ideal for repairing leaks and gaps in roofs, pipes, and more, ensuring a durable seal that protects your home from water damage.
Easy to Use
With a simple spray application, Flex Seal is user-friendly and requires no extensive tools or expertise, allowing homeowners to tackle repairs quickly and efficiently with minimal mess.
Long-lasting Durability
This product is designed to withstand harsh weather conditions and UV exposure, providing a reliable, waterproof seal that remains flexible, ensuring longevity and effective protection for your repairs.
Product Details
- Thick rubberized liquid that can be applied by pouring, brushing, or rolling with a roller
- Non-toxic and easy to use, it forms a durable, watertight flexible barrier
- Seeps into cracks and holes to seal out water, lasting for years while remaining flexible and pliable
- Chemical and UV resistant, available in black, white, clear, and gray
| Brand Name | Flex Seal Liquid |
| UPC | 853517006283 |
| Unit Count | 16.0 Count |
| Global Trade Identification Number | 00853517006283 |
| Number of Items | 1 |
| Included Components | 16oz Flex Seal Liquid |
| Item Type Name | As seen on TV, 16 oz, Black, Flex Seal Liquid |
| Manufacturer | Swift Response, LLC |
| Model | LFSBLKR16 |
| Part Number | LFSBLKR16 |
| 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 | Paper |
| Style Name | Industrial |
| Color | Black |
| Surface Recommendation | Roof |
| Material Type | Rubber |
| Material | Rubber |
| Brand | Flex Seal Liquid |
| Style | Industrial |
| Item dimensions L x W x H | 10.2 x 8.6 x 8.6 cm |
Who Should Buy?
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Home DIYers
Ideal for homeowners looking to repair leaks in roofs, pipes, and other surfaces without needing specialized skills.
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Craft Enthusiasts
Great for artists and crafters needing a versatile adhesive sealant for various projects and materials.
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Outdoor Users
Perfect for sealing outdoor equipment, such as grills and patios, to protect from moisture and extending its life.
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Professional Contractors
May not meet the stringent requirements needed for high-volume, professional-grade repairs in construction projects.
Product Description
Flex Seal Large 16? 16 Ounces LFSBLKR16 1
About This Item
Introducing Flex Seal Liquid Rubber in a Can - the ultimate solution for all your waterproofing and repair needs. Whether you're looking to fix a leak, seal a crack, or protect surfaces from water damage, Flex Seal has got you covered. This 16-oz can of Flex Seal comes in a sleek black color, making it ideal for a variety of applications. From roofs to bathrooms, basements to cars, pipes to RVs, and gutters to windows and doors, this versatile product can be used anywhere water can seep through. Flex Seal forms a strong, flexible, and watertight barrier that seals out moisture effectively.
Its innovative liquid rubber formula can withstand extreme weather conditions, ensuring long-lasting and durable protection. Unlike traditional sealants, Flex Seal is resistant to cracking, peeling, and UV rays, providing a reliable solution for years to come. Compared to other sealants on the market, Flex Seal stands out with its easy application and quick drying time. Simply shake the can, point, and spray on the desired surface for instant waterproofing.
No need for complicated tools or professional assistance, saving you time and money on repairs. With Flex Seal, you have the peace of mind knowing that you've chosen a trusted product. It has received rave reviews for its effectiveness and durability, earning the loyalty of DIY enthusiasts and professionals alike. Plus, Flex Seal offers a range of colors to match your specific needs and preferences. Don't let water damage ruin your property.
Take control with Flex Seal Liquid Rubber in a Can. Ensure a watertight seal, protect your investments, and save yourself from costly repairs. Shop now and experience the power of Flex Seal today!.
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Customer Questions & Answers
-
Question:
What surfaces can Flex Seal Liquid be used on?
Answer: Flex Seal Liquid can be used on a variety of surfaces, including roofs, basements, RVs, campers, trailers, and marine surfaces. -
Question:
Is Flex Seal Liquid easy to apply?
Answer: Yes, Flex Seal Liquid is easy to apply and can be poured, brushed, or rolled on with a roller. -
Question:
Is Flex Seal Liquid waterproof?
Answer: Yes, Flex Seal Liquid is a waterproof sealant that seeps into cracks and holes to seal out water. It is also UV-resistant and breathable.
Flex Seal Liquid Sealers Editorial Review
Flex Seal Large 16 Ounces LFSBLKR16 is a versatile liquid sealant designed to tackle leaks and provide a durable seal on a wide range of surfaces. With its quick leak-proof capabilities, users can easily brush, roll, dip, or pour it onto roofs, basements, RVs, gutters, and masonry. One of the highlights is its UV resistance, ensuring long-lasting protection against the elements. This product is made from rubber, which offers excellent waterproofing, making it ideal for various applications. Many appreciate its effectiveness and ease of use, with numerous positive experiences shared by satisfied customers.
Customer Reviews & Ratings
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Pros
- Quick leak-proof application
- UV resistant for outdoor use
- Suitable for various surfaces
- Easy to apply with multiple methods
- Durable rubber material offers strong sealing
Cons
- Might require multiple coats for complete coverage
Platform Trust & Buyer Confidence
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Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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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
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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
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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
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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.
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BTN 4711
Order now and get it around Tuesday, October 13
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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Fastest cross-border delivery
Features & Benefits
- Versatile and easy-to-use waterproof sealant
- Works for various applications
- Seeps into cracks and holes to seal out water
- Non-toxic and long-lasting, stays flexible and pliable
- Can be poured, brushed, or rolled on with a roller
- UV-resistant and breathable
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