Features & Benefits
- 2.5-gallon can of liquid rubber
- Can be brushed, rolled, dipped or poured onto any surface
- Watertight, flexible rubberized coating
- Covers fast, sealing out water, air, and moisture
- UV, mildew, and chemical resistant
- Home Page /
- Tools & Home Improvement /
- Hardware /
- Adhesives & Sealers /
- Sealers /
- Flex Seal Liquid, Liquid Rubber Coating Seala...
0 ratings
Item #:
221916289
Flex Seal Liquid, Liquid Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers,
Item #:
221916289
JOD 247
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 Friday, August 28
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
Flex Seal Liquid MAX is a convenient 2.5 gallon can of liquid rubber that can be brushed, rolled, dipped or poured onto any surface, making it perfect for professionals and do-it-yourselfers alike.
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
Versatile Applications
Flex Seal Liquid is ideal for various surfaces, including roofs, basements, and RVs, providing a robust solution to prevent leaks and damage in multiple environments.
Durable Protection
This liquid rubber coating offers waterproof, flexible, and UV-resistant properties, ensuring long-lasting protection against the elements while maintaining breathability for surfaces.
Easy Application
Flex Seal Liquid allows for effortless application, enabling users to tackle repairs quickly and efficiently with a seamless finish, enhancing convenience for homeowners and professionals alike.
Product Details
- Flex Seal Liquid MAX is designed for professionals and comes in a convenient 2.5 Gal size
- It is a thick rubberized liquid that can be brushed, rolled, dipped, or poured to form a durable and watertight flexible barrier
- This product can be used anywhere a watertight, flexible, rubberized coating is needed
- Goes on smooth, covers fast, and effectively seals out water, air, and moisture
- It is UV and chemical resistant, offering protection against harsh environmental elements
- Available in black, white, clear, and gray for versatility in applications
| Brand Name | Flex Seal Liquid |
| UPC | 850017897434 |
| Unit Count | 320.0 Fluid Ounces |
| Global Trade Identification Number | 00850017897434 |
| Number of Items | 1 |
| Part Number | LFSMAXBLK02 |
| Model | LFSMAXBLK02 |
| Item Type Name | Flex Liquid MAX Black 2.5 Gallons |
| Manufacturer | Swift Response, LLC |
| Included Components | Item |
| Item Weight | 20 Pounds (9.07 kg) |
| Item Dimensions | 10.5 x 10 x 10 inches (26.7 x 25.4 x 25.4 cm) |
| Water Resistance Level | Waterproof |
| Item Form | Liquid |
| Compatible Material | Rubber |
| Style Name | Liquid Rubber |
| Color | Black |
| Surface Recommendation | Roof |
| Material Type | Rubber |
| Material | Rubber |
| Brand | Flex Seal Liquid |
| Style | Liquid Rubber |
| Item dimensions L x W x H | 10.5 x 10 x 10 inches (26.7 x 25.4 x 25.4 cm) |
Who Should Buy?
-
Roof Repair
Ideal for homeowners needing a flexible, waterproof solution for repairing leaks and damaged roof areas.
-
RV Maintenance
Perfect for RV owners who require a durable sealant for protecting against moisture and road wear.
-
Basement Protection
Beneficial for individuals looking to waterproof basements and protect against water seepage and mold growth.
-
High Traffic Areas
Not suitable for surfaces that experience significant foot or vehicle traffic, as it may wear down quickly.
Product Description
Flex Seal Liquid, Liquid Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers, Marine, EPDM, Masonry, MAX, Black, 2.5 Gallon
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is Flex Seal Liquid MAX used for?
Answer: Flex Seal Liquid MAX is a versatile liquid rubber coating sealant primarily used for waterproofing and protecting various surfaces. It's ideal for roof repairs, basements, gutters, patios, and more. The product allows for flexibility and breathability, making it suitable for both indoor and outdoor applications. For example, you can apply it on leaky roofs or damp basements to prevent water damage. -
Question:
Is Flex Seal Liquid MAX safe to use indoors?
Answer: Yes, Flex Seal Liquid MAX can be used indoors, provided there is adequate ventilation. The product is non-toxic once cured, making it safe for indoor applications such as sealing basement walls or protecting plumbing fixtures. It’s important to follow the application instructions to ensure the best results while working in closed spaces to avoid inhaling fumes. -
Question:
How long does Flex Seal Liquid MAX take to dry?
Answer: Flex Seal Liquid MAX typically dries to the touch within 4 to 24 hours, depending on environmental conditions such as humidity and temperature. Full curing may take several days. It’s vital to allow the recommended drying time between coats for optimal adherence and durability. For instance, when applying multiple layers for extra protection, ensure each layer is sufficiently dry before proceeding. -
Question:
Can I paint over Flex Seal Liquid MAX?
Answer: Yes, you can paint over Flex Seal Liquid MAX once it is fully cured. Use oil-based or acrylic paint for the best results. This capability allows you to customize the appearance of the surface while retaining the protective qualities of the sealant. For example, after sealing your roof, you may choose to paint it to match your home's exterior for enhanced aesthetics. -
Question:
What surfaces can Flex Seal Liquid MAX adhere to?
Answer: Flex Seal Liquid MAX adheres well to various surfaces, including metal, wood, concrete, vinyl, and plastic. This versatility makes it ideal for a range of applications, from sealing roof leaks to repairing cracks in concrete walls. Proper surface preparation, such as cleaning and priming if necessary, will enhance adhesion and ensure long-lasting performance. -
Question:
How many coats of Flex Seal Liquid MAX should I apply?
Answer: Generally, two to three coats of Flex Seal Liquid MAX are recommended for maximum protection, especially in high-stress areas like roofs or basements. Each coat should be applied after the previous one has dried adequately. This layered approach significantly improves waterproofing and durability, providing a robust barrier against moisture and environmental elements. -
Question:
Is Flex Seal Liquid MAX UV resistant?
Answer: Yes, Flex Seal Liquid MAX is UV resistant, which means it can withstand direct sunlight without breaking down or fading. This feature is crucial for outdoor applications where exposure to harmful UV rays could compromise other sealants. For example, when sealing a rooftop or outdoor structure, this UV resistance ensures long-lasting protection and color retention, even in harsh conditions. -
Question:
How can I clean up Flex Seal Liquid MAX?
Answer: To clean up Flex Seal Liquid MAX before it cures, use mineral spirits or acetone. For tools and application equipment, it's best to clean them while the sealant is still wet. Once cured, the product is rubberized and requires mechanical methods for removal, such as scraping. Ensure to wear protective gloves when handling chemicals during cleanup. -
Question:
Can Flex Seal Liquid MAX be used to repair gutters?
Answer: Yes, Flex Seal Liquid MAX is effective for repairing gutters. Its waterproof and flexible properties make it an excellent choice for sealing leaks and cracks in metal or plastic gutters. This application helps prevent water from leaking during rain, safeguarding the entire drainage system. Ensure the surface is clean before application for the best results. -
Question:
Where can I buy Flex Seal Liquid MAX in Jordan?
Answer: You can purchase Flex Seal Liquid MAX at Ubuy in Jordan. Ubuy offers a convenient online shopping experience, including detailed product descriptions and customer reviews that can help inform your purchase decision. With Ubuy, you can explore various options for acquiring this versatile sealant to meet your home repair needs.
Flex Seal Liquid Sealers Editorial Review
**** Flex Seal Liquid, a versatile liquid rubber coating sealant, has garnered a largely positive reputation among customers seeking effective solutions for waterproofing and sealing various surfaces. Many users have reported outstanding results, particularly in addressing specific leak issues. One customer mentioned successfully using Flex Seal on a leaky balcony, which ultimately stopped water from penetrating through to the kitchen ceiling even during heavy rainstorms. This level of effectiveness is echoed by other users who appreciate the product's ease of application—allowing for brushing, rolling, dipping, or pouring—and its impressive durability. The product’s flexibility and resistance to UV exposure make it suitable for a wide range of applications including roofs, basements, RVs, and even outdoor elements like ponds and pools. Customers highlighted the smooth finish after drying, which adds an aesthetic aspect to functional repairs. However, some users experienced drawbacks, such as color changes from black to silver over time, which led to dissatisfaction regarding aesthetic coherence. Additionally, a few customers voiced concerns about product Consistency, with some batches hardening prematurely, leading to waste. Despite these issues, most feedback emphasizes Flex Seal Liquid’s capability to deliver a strong, watertight seal across various surfaces, reinforcing its status as a must-have for both DIY enthusiasts and professionals. **
Customer Reviews & Ratings
1 customers ratings
-
5 Star
0%
-
4 Star
100%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Effective at sealing and waterproofing
- Easy application methods (brush, roll, dip, pour)
- Durable, flexible finish
- UV and mildew resistant
- Suitable for a wide variety of surfaces
- Excellent for multiple applications (roofs, basements, RVs, etc.)
Cons
- Possible color change over time
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
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.
JOD 247
Order now and get it around Friday, August 28
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
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.