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Item #:
30543790
Flex Seal Liquid, 1 Gallon, Gray, Liquid Rubber Coating Sealant
Item #:
30543790
NZD 275
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*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Monday, August 31
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Flex Seal Liquid works on multiple surfaces and is perfect for a wide range of applications such as concrete and asphalt repair, foundation repair, weatherizing, and sealing out moisture. It is also safe for use on rain barrels and has a wide temperature range from -80 to 350 degrees Fahrenheit.
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What Stands Out
Versatile Coating
Flex Seal Liquid is ideal for a variety of surfaces, offering flexibility in application whether for roofs, pipes, or automotive. Its adaptable formula addresses diverse sealing needs, outperforming traditional sealants.
Strong Adhesion
This liquid rubber coating adheres seamlessly to multiple materials, creating a waterproof barrier that prevents leaks and damage. Its superior bonding enhances durability, ensuring long-lasting protection compared to competitors.
Easy Application
With a user-friendly formula, Flex Seal Liquid allows for straightforward application via pouring or brushing. This convenience saves time and effort, making it accessible for DIY enthusiasts and professionals alike.
Product Details
| Country of Origin | United States |
| Brand | Flex Seal Liquid |
| MPN | US855GRY01-2 |
| California Prop 65 Warning | This product can expose you to Toluene, which is known to the State of California to cause birth defects or other reproductive harm. |
| UPC | 853517006573 |
| Item Weight | 10.5 lbs (4.76 kg) |
Who Should Buy?
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Homeowners
Ideal for sealing leaks and cracks in roofs, gutters, and pipes, providing a quick and effective solution.
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DIY Enthusiasts
Great for various craft and repair projects, allowing creative applications with flexibility and durability.
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Outdoor Equipment Users
Perfect for protecting and waterproofing garden tools, outdoor furniture, and vehicles from weather damage.
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Structural Repairs
Not suitable for major structural fixes, as it may not provide the needed strength or long-lasting support.
Product Description
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Customer Questions & Answers
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Question: How to Shop Flex Seal Liquid, 1 Gallon, Gray, Liquid Rubber Online From Ubuy?
Answer: It’s easy to shop Flex Seal Liquid, 1 Gallon, Gray, Liquid Rubber online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question: Is Flex Seal Liquid, 1 Gallon, Gray, Liquid Rubber Available to Shop Online in New Zealand?
Answer: Yes, at Ubuy New Zealand this product is available for you to shop at a reasonable price. The Flex Seal Liquid, 1 Gallon, Gray, Liquid Rubber is not available locally but you can trust us with our express shipping services. -
Question: How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
flex seal liquid Editorial Review
**Editorial Review of Flex Seal Liquid, 1 Gallon, Gray, Liquid Rubber Coating Sealant** Flex Seal Liquid presents itself as a reliable solution for various sealing needs, particularly noted for its strong performance on surfaces like cement patios. Customers have Consistently praised its effectiveness, highlighting how efficiently it seals cracks and prevents water infiltration. The thick Consistency of the product appears to be a double-edged sword; while it excels in creating a robust barrier, users have observed that it can thicken rapidly after application, potentially complicating the sealing process for some. A significant merit of Flex Seal Liquid is its ability to repel water effectively, with users appreciating how water beads up and is easily swept away, illustrating the product's waterproofing capabilities. However, some feedback suggests that the pricing could be more competitive, as several customers mentioned the cost might be a barrier for wider usage, especially for larger projects that require a full gallon. In summary, Flex Seal Liquid is well-received for its sealing effectiveness and waterproofing features, with some caveats regarding its thickness and pricing. **
Customer Reviews & Ratings
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Pros
- Highly effective for sealing cracks
- Excellent waterproofing properties
- Creates a strong barrier on surfaces
Cons
- Thickens up quickly after application
Platform Trust & Buyer Confidence
RA
Ranee
Verified buyer
“Paint ordered from USA, u buy got the product to me in New Zealand in approx a week”
22 July 2026 · via Trustpilot
NC
NordVPN
Verified buyer
“very speedy delivery,tracking info was superb-best experikence ever!!!”
24 June 2026 · via Trustpilot
NH
Nicholas
Verified buyer
“Love what I received and ordered found that usa clothes are more better quality and look better than the same clothes in my country but are harder to find here recommend ubuy 100%”
22 June 2026 · via Trustpilot
D
Dneah
Verified buyer
“Product came earlier than expected (shipped from US to NZ), in about 3 weeks. No damages and product was exactly as advertised!”
15-Jul-26 · via Trustpilot
TS
Tania
Verified buyer
“Easy to order, easy to track and the product is great to use. Also, the person-to-person (not automated) phone call I got to confirm that I'd received the item was wonderful ??”
11-Jul-26 · 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.
NZD 275
Order now and get it around Monday, August 31
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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Features & Benefits
- Concrete, glass, brick, stucco, masonry, wood, copper, plastic, tile, fabrics, wires, vinyl, fiberglass, ceramic, porcelain, metal, aluminum, natural stones, foam, asphalt, and more.
- Concrete and asphalt repair, foundation repair, weatherizing, sealing out moisture, home and roof repair, RV and motorhome weatherizing and repair, pools and pool equipment, outdoor ponds, and bird baths.
- Can be used inside rain barrels once fully cured.
- Operates in temperatures ranging from -80 to 350 degrees Fahrenheit.
- Pints (16 oz), quarts (32 oz), and gallons (128 oz).
- Expands, contracts, and stays flexible, withstanding pressure and various conditions.
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