Top Rated
Flex Seal Liquid Black 32 Oz. Liquid Rubber Sealant Coating
- Dries to a watertight, flexible rubberized coating
- Non-hazardous, non-toxic, and nonflammable
- Brush it, roll it, dip it or pour it for watertight flexible seal
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Product Details
About This Product
Flex Seal Liquid is actually liquid rubberized coating in a can. Similar to our Flex Seal Spray, but now you can brush it, roll it, dip it or pour it anywhere you need a watertight, flexible coating or sealant. Our patent pending, proprietary formulation starts out as a thick liquid and dries to a super strong and flexible, watertight, rubberized coating that protects and helps stop leaks fast.
Highlights
- Forms a durable, breathable, weatherproof, non-slip barrier
- Resistant to rain, snow, sun, wind, hail, air, moisture, UV degradation, extreme temperatures and natural weathering
- Seals out air, water, and moisture
- Prevents rust and corrosion
- Mildew and chemical resistant
- Non-hazardous and non-flammable
- Safe around plants and animals
- Like a handyman, in a can! - Phil Swift
- Also works on copper, tile, wires, aluminum, and foam
- Safe on EIFS, TPO, PVC, EPDM, CSPE, Hypalon, polyurethanes
- Online price includes PaintCare fee in the following states: CA, CO, CT, DC, ME, MN, OR, RI, VT, WA
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- Return Policy
- California residentssee Prop 65 WARNINGS
Product Information
Additional Resources
Shop All FLEX SEAL FAMILY OF PRODUCTSSpecifications
Container Size: 32 Ounce
Dimensions
Container Size | 32 Ounce |
|---|
Details
Application | General Purpose |
|---|---|
Application Method | Brush, Roller |
Base Material | Rubber |
Coating Product Category | Waterproofer/Sealer |
Color Family | Black |
Color/Finish | Black |
Coverage Area (sq. ft) | 37.5 |
Dry to Touch (min.) | 30 min |
Interior/Exterior | Exterior, Interior |
Number per Package | 1 |
Paint Key Features | Chemical Resistant, Fast Drying, High Foot Traffic, High Heat, Low Odor, Low Temperature, Mildew Resistant, Moisture Resistant, Rust Preventative, Sealer, Skid Resistant, Stain Blocking, Stain Resistant, UV/Fade Resistant, Washable, Waterproof |
Paint Product Form | Liquid |
Paint/Stain Clean Up | Mineral Spirits |
Returnable | 90-Day |
Sheen | Satin |
Surface Use | Asphalt, Brick, Ceramic, Composite, Composite/Vinyl, Concrete, Drywall, Fiberglass, Galvanized Metal, Glass, Laminate, Masonry, Metal, Plaster, Plastic, Rubber, Stone, Vinyl, Wood |
Transparency | Solid |
Questions & Answers
Will it seal baseboard to floor
can i use this to seal between the concrete driveway and foundation
WILL THIS PRODUCT FILL A TINY PIN HOLE IN THE FLOOR OF A FIBERGLASS SWOWER?
Can I use liquid rubber sealer coating on a cement bird bath to seal it
Hi Bill! Customers have oftentimes used our products beyond their intended use. Animals may bite, scratch, or claw at the surface, potentially causing bits to fall off over time. Be aware animals may be able to ingest product. If you have any other questions or need project assistance, send us an email at humans@flexsealproducts.com with more details. We're always here to help!
The wheel on my swimming pool vacuum fell off. Will this rubber liquid keep it from falling off
Hi Angelina! A different Flex Seal Product may suit your needs better. When you get a chance, send us an email at humans@flexsealproducts.com with more details and photos. We're here to help.
This product is good for exterior brick wall
Hey there! Brick is one of the many surfaces Flex Seal Liquid will adhere to. Depending on how porous your particular brick surface is, a few additional coats may be necessary. Here's some application information for Flex Seal Liquid: https://flexsealproducts.com/blogs/how-to/how-to-use-flex-seal-liquid. If you have any other questions or need project assistance, send us an email at humans@flexsealproducts.com with more details. We're always here to help!
Can it be used on metal roof?
Hi Chris! Metal is one of the many surfaces Flex Seal Liquid will adhere to and many customers have used it for metal roof repairs. Here's more information on Flex Seal Liquid application: https://flexsealproducts.com/blogs/how-to/how-to-use-flex-seal-liquid. If you have any other questions or need project assistance, send us an email at humans@flexsealproducts.com with more details. We're always here to help!
Can this be used as a floor covering?
Hi Mike! No, we do not recommend using Flex Seal Liquid for underfoot applications. If you have any other questions or need project assistance, send us an email at humans@flexsealproducts.com with more details. We're here to help!
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Compare Key Features
Product Snapshot | |||
|---|---|---|---|
Ideal for sealing leaks and preventing rust and corrosion, ensuring long-lasting weatherproof protection. | Ideal for sealing leaks and preventing damage with its waterproof, flexible, and UV-resistant rubber coating. | Ideal for sealing leaks and preventing rust and corrosion, ensuring long-lasting weatherproof protection. | Ideal for sealing leaks and cracks, providing a watertight, flexible, and durable rubberized coating. Great for DIYers and professionals. |
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