- Home Page /
- Home Improvement /
- Building Materials /
- Sealants, Fillers and Adhesives /
- Flex Seal /
- Flex Paste Super Thick Rubber Paste Sealant, ...
0 ratings
Item #:
41514579
Flex Paste Super Thick Rubber Paste Sealant, 8.75 fl oz, White
89% of respondents would recommend this to a friend
Item #:
41514579
SLE 814
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Only 23 items left in stock.
Order now and get it around Thursday, November 19
Secured transaction
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.
Our Top Logistics Partners
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110 V-120 V). Recommended power converters Buy Now.
What Stands Out
Super Thick Formula
The unique super thick formula enables effective sealing, filling, and repairing, ensuring that it can be applied vertically or overhead without sagging, making it perfect for various surfaces.
Waterproof Sealant
Flex Paste creates a strong, waterproof seal that prevents leaks and damage, ideal for both indoor and outdoor applications, providing peace of mind against moisture-related issues.
Versatile Applications
Suitable for a wide range of materials, including wood, metal, and concrete, Flex Paste adapts to different projects, making it a trusted tool for DIY enthusiasts and professionals alike.
Product Details
- Flex Paste is perfect for DIY, Handyman projects, arts & crafts, hobbies and so much more! Use it to repair your roof, winterize your home, plumbing repairs, to seal cracks, automotive or marine repairs, pool and spa repairs, and so much more. Flex Paste can be used on windows, doors, vents, thresholds and so much more. It will create a watertight barrier that seals out air and moisture. Unlike spackle or joint compound, Flex Paste dries to a waterproof, flexible rubber. Flex Paste can be applied on dry or wet surfaces and even underwater. It won’t dissolve or wash away and even dries underwater. For best results apply a generous amount to the surface using firm pressure. This will help push the water out and allow better contact to the surface during application. Etching the surface may help with adhesion on both wet and dry surfaces.
| Features | Durable, Weather-Resistant |
| Dry time | 30 s |
| Rec location | Indoor and Outdoor |
| Recommended surface | Multi-Surface |
| Rec. use | Fill Gaps, Bath Surrounds |
| Net content statement | 8.75 fl oz |
| Industrial sealant type | Paste |
| Adhesive form | Puttys |
| Brand | Flex Seal |
| Color | White |
| Item Weight | 0.7 lbs (320 grams) |
Who Should Buy?
-
Home Repair
Ideal for homeowners needing a durable sealant for various indoor and outdoor repairs, ensuring long-lasting protection.
-
Craft Enthusiasts
Perfect for crafters who require a strong adhesive for DIY projects, enabling secure bonding and flexibility.
-
Waterproofing Needs
Useful for users wanting to seal leaks in pipes or roofing, providing a reliable waterproof barrier against moisture.
-
High-Traffic Areas
Not suitable for surfaces that experience heavy foot traffic, as it may not withstand constant wear and tear.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How to Shop Flex Paste Super Thick Rubber Paste Sealant, 8.75 fl Online From Ubuy?
Answer: It’s easy to shop Flex Paste Super Thick Rubber Paste Sealant, 8.75 fl 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 Paste Super Thick Rubber Paste Sealant, 8.75 fl Available to Shop Online in Sierra Leone?
Answer: Yes, at Ubuy Sierra Leone this product is available for you to shop at a reasonable price. The Flex Paste Super Thick Rubber Paste Sealant, 8.75 fl 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 Flex Seal Editorial Review
Flex Paste Super Thick Rubber Paste Sealant, 8.75 fl oz, White is an incredibly versatile adhesive designed for both indoor and outdoor use. Known for its durable and weather-resistant properties, this sealant excels at filling gaps and seams, making it perfect for bath surrounds and a variety of multi-surface applications. With a quick dry time of just 30 seconds, it enables efficient repairs without long waits. Users appreciate its ability to adhere tightly and withstand various environmental conditions, ensuring long-lasting fixes to leaks and cracks. Overall, it stands out for its effectiveness and ease of use in diverse repair situations.
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Durable and weather-resistant for reliable performance
- Quick dry time of just 30 seconds
- Ideal for indoor and outdoor applications
- Perfect for filling gaps effectively
- Multi-surface compatibility enhances versatility
Cons
- May require careful application for best results
Platform Trust & Buyer Confidence
MB
Mona
Verified buyer
“Everything was efficient and fast. ”
05 November 2026 · via Trustpilot
MT
Music
Verified buyer
“The prices—including shipping costs and customs duties—are clear from the very beginning, with no hidden fees. I highly recommend using their services. My experience with the "Ubuy" website was excellent. I purchased a PRS USA Swamp Ash Special guitar, and it arrived in just 11 days. The shipping service was fantastic, and the product arrived in perfect condition. What I particularly appreciated about the site is that the prices—including shipping costs and customs duties—are clear from the very beginning, with no hidden fees. I highly recommend using their services.”
05 November 2026 · via Trustpilot
WF
William
Verified buyer
“I can't fault this purchase. Had a scarce part i needed, cheaper than i could source it in the UK, ordered and was followed up with great communication and speedy delivery of a very well packaged part.”
06 November 2026 · via Trustpilot
A
Andrew
Verified buyer
“Fast delivery, good and secure packaging, everything was fine and with no problems.”
06 November, 2026 · via Trustpilot
SM
Stephen
Verified buyer
“I am very happy with my insoles purchase, they make my work boots very comfortable and soft to walk on and even mitigate the vibration from driving the truck all day. I would highly recommend this company for online purchases, reliability of product delivery and value for money.”
07 November 2026 · via Trustpilot
WHY SHOP WITH US
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
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.
SLE 814
Order now and get it around Thursday, November 19
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 23 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
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.