- Home Page /
- Tools & Home Improvement /
- Hardware /
- Adhesives & Sealers /
- Sealers /
- Flex Paste MAX, 12 lb Can, White, Waterproof ...
0 ratings
Item #:
223416548
Flex Paste MAX, 12 lb Can, White, Waterproof Paintable Putty, Spackle Sealant, Fill Gaps Cracks Holes - Block Out Water and Air - UV Resistant -
Item #:
223416548
SAR 583
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:
Order now and get it around Monday, August 10
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
Get twice as much with Flex Paste MAX and stop leaks fast. This putty can cling to a wide variety of surfaces, is UV resistant, waterproof and perfect for all types of indoor and outdoor projects and repairs.
Buy Now Pay Later
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 (110-120). Recommended power converters Buy Now.
What Stands Out
Waterproof Formula
Flex Paste MAX offers a waterproof seal, effectively blocking out water and air, making it ideal for both indoor and outdoor repairs.
Versatile Application
This paintable putty works on multiple surfaces including drywall, concrete, and roofs, providing a seamless finish for various repair projects.
UV Resistant
Designed with UV resistance, Flex Paste MAX maintains durability and performance, ensuring long-lasting results even under harsh sunlight conditions.
Product Details
| Brand Name | Flex Paste |
| UPC | 850010226897 |
| Unit Count | 192.0 Ounce |
| Number of Items | 1 |
| Part Number | PFSMAXWHT01 |
| Model | FLEX SEAL - PFSMAXWHT01 - WHITE |
| Item Type Name | Flex Seal Paste MAX 12 lb Tub (White) FLEX SEAL - PFSMAXWHT01 |
| Manufacturer | Swift Response, LLC |
| Included Components | Household Item |
| Item Weight | 12 Pounds (5.44 kg) |
| Item Dimensions | 7.75 x 6.75 x 6.75 inches (19.7 x 17.1 x 17.1 cm) |
| Water Resistance Level | Waterproof |
| Item Form | Paste |
| Compatible Material | Wood, Glass, Tile, Concrete, Aluminum, Metal, Brick, Stucco, Masonry, Copper, Fabric, Fiberglass, Ceramic, Porcelain, Natural Stones, Roofing, Pvc, Eifs, Cspe, Epdm, Hypalon Polyurethanes |
| Style Name | 12 lb WHT |
| Color | White |
| Surface Recommendation | Tub |
| Material Type | Rubber |
| Material | Rubber |
| Brand | Flex Paste |
| Style | 12 lb WHT |
| Item dimensions L x W x H | 7.75 x 6.75 x 6.75 inches (19.7 x 17.1 x 17.1 cm) |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
-
Home Renovators
Ideal for homeowners who undertake DIY projects and need to fill cracks or holes in walls and ceilings.
-
Contractors
Perfect for contractors requiring a reliable sealant for various surfaces, including drywall, concrete, and roofs.
-
RV Owners
Beneficial for RV owners needing to seal leaks and gaps to prevent water damage during travels.
-
Fine Craftsmen
Not suitable for intricate or detailed work where precision filling is essential, like furniture restoration.
Product Description
Flex Paste MAX, 12 lb Can, White, Waterproof Paintable Putty, Spackle Sealant, Fill Gaps Cracks Holes - Block Out Water and Air - UV Resistant - Walls, Drywall, EPDM, Concrete, Roof, RV Repairs
About This Item
Introducing Flex Paste MAX, the ultimate solution for all your waterproofing, sealing, and filling needs! This 12 lb tub of white putty is specially designed to block out water and air, making it the perfect choice for a variety of applications. Whether you need to fill gaps, cracks, or holes in your walls, drywall, EPDM, concrete, roof, or RV, Flex Paste MAX has got you covered. Its waterproof and paintable formula ensures long-lasting protection and a seamless finish. With its UV resistance, Flex Paste MAX is built to withstand the harshest outdoor conditions. So whether you're dealing with intense sunlight or heavy rain, rest assured that this sealant will keep your surfaces protected. Flex Paste MAX is not just your ordinary putty.
Its versatility allows it to be used for multiple purposes. Use it as an adhesive to securely bond different materials. Use it as a filler to restore damaged wood, plasterboard, ceramic tiles, or even furniture.
The possibilities are endless! The strong bond of Flex Paste MAX ensures that your repairs will stand the test of time. Say goodbye to recurring cracks and holes. With this waterproof spackle, you can have peace of mind knowing that your surfaces are properly sealed and protected. Perfect for both DIY enthusiasts and professionals, Flex Paste MAX is easy to use and provides professional-grade results.
It works wonders in filling and repairing drywall, ceilings, stucco, metal surfaces, and more. No need to worry about prepping your walls, this sealing compound does it all. Get your hands on Flex Paste MAX today and experience the power of a durable filler that can withstand any challenge. Trust in its effectiveness and reliability to deliver exceptional results every time. Don't let water and air infiltrate your surfaces any longer.
Choose Flex Paste MAX for all your waterproofing, sealing, and filling needs. Order now and give your projects the protection they deserve!.
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is Flex Paste MAX used for?
Answer: Flex Paste MAX is a versatile sealant and putty designed to fill gaps, cracks, and holes in various surfaces. This waterproof formula not only blocks out water and air but also adheres well to many materials such as wood, metal, and plastic. It’s particularly useful for outdoor repairs where weather resistance is crucial, such as sealing leaks in gutters or repairing cracked outdoor furniture. -
Question:
Is Flex Paste MAX paintable?
Answer: Yes, Flex Paste MAX is paintable, allowing you to blend repairs seamlessly with the surrounding surface. Once the putty cures, you can paint over it with most paints. This feature is ideal for home improvement projects, ensuring that your repairs not only function effectively but also maintain a visually appealing finish. -
Question:
How long does it take for Flex Paste MAX to cure?
Answer: Flex Paste MAX typically cures within a few hours, but full strength is achieved over a 24 to 48-hour period. The drying time depends on environmental conditions such as temperature and humidity. For optimal results, it's best to allow adequate curing time before exposing it to water or stress, making it suitable for long-term repairs. -
Question:
Can I use Flex Paste MAX on wet surfaces?
Answer: Flex Paste MAX is designed to apply even on wet surfaces, making it an excellent choice for emergency repairs. However, the effectiveness increases on clean, dry surfaces. It’s ideal for repairing leaks during rainy conditions, helping to prevent further damage to your home or project. -
Question:
What surfaces can I apply Flex Paste MAX on?
Answer: Flex Paste MAX adheres well to a variety of surfaces, including wood, metal, concrete, stone, and masonry. This broad compatibility makes it a great solution for diverse applications, from household repairs to automotive and marine projects, addressing a wide range of home improvement needs. -
Question:
Is Flex Paste MAX resistant to UV light?
Answer: Yes, Flex Paste MAX is UV resistant, which ensures its longevity when exposed to direct sunlight. This property prevents the putty from degrading or losing its bonding strength over time, making it suitable for outdoor applications like sealing windows and doors or repairing garden structures. -
Question:
How do I apply Flex Paste MAX?
Answer: Flex Paste MAX can be applied using a putty knife, caulk gun, or your fingers for smaller areas. Simply clean the surface of any debris, apply the putty, and smooth it out as needed. It can be shaped during application, making it user-friendly for both professionals and DIY enthusiasts tackling various repair jobs. -
Question:
Is Flex Paste MAX safe to use indoors?
Answer: Yes, Flex Paste MAX is safe for indoor use, as it is low in VOCs and doesn’t emit harmful fumes when cured. This makes it a good choice for interior repairs, such as fixing joints in drywall or sealing gaps in around plumbing fixtures without compromising indoor air quality. -
Question:
How should I store Flex Paste MAX?
Answer: To extend the life of Flex Paste MAX, store the can in a cool, dry place, with the lid tightly sealed to prevent drying out. Ensure it’s kept away from frost or extreme temperatures. Proper storage can help maintain its consistency and performance for future projects. -
Question:
Where can I buy Flex Paste MAX in Saudi Arabia?
Answer: You can conveniently purchase Flex Paste MAX, 12 lb Can, at Ubuy. They offer a reliable way to access this product online in Saudi Arabia, ensuring you can get the necessary supplies for your repair projects with ease.
Flex Paste Sealers Editorial Review
No editorial reviews found
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
Platform Trust & Buyer Confidence
MA
Mekki
Verified buyer
“Arrive before time, excellent products”
9 July 2026 · via Trustpilot
FS
Farrah
Verified buyer
“A very big Thank you to HUDA and the Ubuy Team in helping to send my order to me yesterday!! Order # 62606425316 Customer service and operations is top for this online shopping company and I am very satisfied with the way they handle issues. THANK YOU once again!!”
25 June 2026 · via Trustpilot
AF
Anila
Verified buyer
“Good experience of shopping through Ubuy.”
16 June 2026 · via Trustpilot
MG
Mohamed
Verified buyer
“We feel very good about the delivery time, and the materials we received matched our order.”
14-Jul-26 · via Trustpilot
E
Essam
Verified buyer
“Perfect service and fast delivery.”
16-Jul-26 · via Trustpilot
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.
SAR 583
Order now and get it around Monday, August 10
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:
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
- Get twice as much with Flex Paste MAX
- Stop leaks fast
- Cling to a wide variety of surfaces
- UV Resistant
- Waterproof
- Perfect for all types of indoor and outdoor projects and repairs
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.