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- Flex Paste Super Thick Rubber Sealant, 8.75 f...
Flex Paste Super Thick Rubber Sealant, 8.75 fl oz, Clear
CAD 48
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Flex Paste creates a watertight barrier that seals out air and moisture, perfect for all your repair needs!
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What Stands Out
Product Details
- FLEX PASTE is a super thick rubberized paste that you can spread, shape, form, and seal virtually everything. It starts out as a thick paste and dries to a strong, flexible, waterproof barrier that can be applied to all types of surfaces to seal out air, water, and moisture. It clings to the surface and instantly fills large gaps, cracks, and holes. It won’t shrink or wash away and can be painted any color. Can be applied on dry or wet surfaces, even underwater!
| Features | Durable, Easy Clean, Easy Installation, Weather-Resistant |
| Dry time | 2 min |
| Rec location | Indoor and Outdoor, Indoor, Outdoor |
| Recommended surface | Floor, Multi-Surface, Rubber, Tile |
| Rec. use | Bath Surrounds, Ceramic, Stove Top, Fill Gaps, Seal Joints, Shower, Window, Wood, Wood Door |
| Net content statement | 8.75 fl oz |
| Industrial sealant type | Paste |
| Adhesive form | Puttys |
| Brand | Flex Seal |
| Has written warranty | No |
| Color | Clear |
| Item Weight | 1.5 lbs (680 grams) |
Who Should Buy?
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Home Repair
Ideal for homeowners needing a versatile solution for sealing cracks and gaps in various materials around the house.
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DIY Enthusiasts
Perfect for craft and DIY projects where a strong, flexible adhesive is essential for bonding different materials.
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Waterproofing Needs
Great for applications requiring waterproof seals, making it suitable for plumbing repairs and outdoor projects.
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Heavyweight Applications
Not suitable for supporting heavy loads or structural applications due to its paste-like consistency and flexible nature.
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Sensitive Surfaces
May not be suitable for use on delicate surfaces where residue or high adhesion could cause damage or wear.
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Long-term Heavy Exposure
Not recommended for environments with constant heavy moisture or extreme temperature fluctuations that could degrade performance.
Product Description
Customer Questions & Answers
-
Question:
Can Flex Paste be used underwater?
Answer: Yes, Flex Paste can be applied and dries correctly even underwater. -
Question:
What surfaces can I use Flex Paste on?
Answer: Flex Paste works on wood, glass, tile, concrete, metal, brick, and more. -
Question:
Will Flex Paste shrink or crack once cured?
Answer: No, Flex Paste will not shrink, crack, or peel once it has cured.
Flex Seal Sealants Editorial Review
The Flex Paste Super Thick Rubber Paste has garnered mixed feedback from users, with many highlighting its effectiveness for emergency repairs, particularly for plumbing issues. Customers appreciated its ability to seal leaks on wet and unclean surfaces, allowing for quick and convenient fixes under challenging conditions. For instance, a user mentioned successfully repairing a leaking pipe that they were told would necessitate costly professional intervention. This ability to provide immediate relief from leaks and prevent larger repairs makes it a valuable tool for DIY enthusiasts and homeowners alike. However, there are concerns regarding the product's packaging and longevity. Multiple customers reported issues with the paste drying out prematurely due to inadequate packaging during transit, leading to the product arriving in unusable conditions. While there are praises for its performance—especially when cured properly after two days—there are also reservations about its Consistency and spreadability. Some users found it difficult to scoop out and apply evenly, indicating it may not cover extensive surfaces effectively. Overall, while many customers find Flex Paste to be an effective and efficient solution for quick repairs, potential buyers are advised to purchase it in-store to avoid issues with expired or damaged stock. **
Customer Reviews & Ratings
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5 Star
63%
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4 Star
11%
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3 Star
7%
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2 Star
4%
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1 Star
13%
Review this product
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Pros
- Effective for sealing leaks, especially on wet surfaces.
- Saves money on costly repairs.
- Allows for on-the-spot repairs in challenging conditions.
- Durable once cured for a secure seal.
- Easy to apply using a putty knife.
Cons
- Difficult to scoop and spread for some users.
Product Price History
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.
CAD 48
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Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Features & Benefits
- Dries into a strong, flexible rubber for versatile applications.
- Can be applied on both dry and wet surfaces, even underwater.
- Resistant to shrinking, cracking, or peeling after curing.
- Suitable for a variety of materials: wood, glass, metal, and more.
- Ideal for DIY projects, repairs, and arts & crafts.
- Creates a watertight seal that protects against air and moisture.








