Flex Seal Liquid 32-fl oz Black Pour Waterproof Rubberized Coating
Item #788406 |
Model #LFSBLKR32
The easy way to coat, seal, protect, and stop leaks fast
Seeps into cracks and holes, dries to a watertight, flexible, rubberized coating
Brush on, roll on, dip or pour
Great for roofs, gutters, ponds, bird baths, basements, foundations, tools, sporting equipment, vehicles, RV's campers, trailers, boats, water sports, crafts, hobbies and so much more
Non hazardous, non toxic, non flammable, and UV resistant, safe for plants and animals
Goes on smooth and covers fast
Forms a durable, breathable, watertight, weatherproof sealant
Made in the USA
General | |||
|---|---|---|---|
Color/Finish Family | Black | Drying Time (Minutes) | 1440 |
Series Name | Liquid | Application Method | Pour |
Package Quantity | 1 | Net Contents (Fluid Oz.) | 32 |
Use Location | Interior/Exterior | Number of Coats Recommended | 2 |
Features | |||
|---|---|---|---|
Fade Resistant | Yes | Soap and Water Clean Up | No |
Low Odor | Yes | Stain Resistant | Yes |
Mildew Resistant | Yes | UV Protection | Yes |
Non-Combustible | No | UV Resistant | Yes |
Non-Flammable | No | Waterproof | Yes |
Scrubbable and washable finish | Yes | ||
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | No | ||
Warranty | |||
|---|---|---|---|
Warranty | None | ||
Compatibility | |||
|---|---|---|---|
For Use with RVs | Yes | ||
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 12164900 | ||
Check out the Best Selling Rubberized Coatings on Lowes.com
Ratings may include incentivized customer reviews.
What Customers Are Saying
The product is effective at sealing and waterproofing a variety of surfaces, with the liquid version creating a thick, rubberized coating. Customers report it successfully stopped leaks in roofs, basements, ponds, and other areas. It is described as easy to apply with good coverage and adhesion, and the flexible, durable finish holds up well over time. However, some experienced issues with the product cracking or peeling, or having trouble with the consistency being too thick or difficult to work with. Overall, the majority of reviews are very positive, with the product being praised as an effective and versatile solution for addressing leaks and preventing water damage.
Customer review summary generated by AI, including incentivized reviews.Customer Sentiment
Not fit for moisture barrier behind shower wall
Extremely hard to work with. Not fit for moisture barrier behind shower wall tile. Had to remove and redo with another product fit for moisture barrier behind shower wall tile.
From Liquid 32-fl oz Clear Pour Waterproof Rubberized Coating Verified Purchaser
Better than silicone caulking
Easy to apply, simple solution for hard to locate roof leak spot.
From Liquid 32-fl oz White Pour Waterproof Rubberized Coating Verified Purchaser
Very really good product
Excellent product it sealed up my brick House that I needed to be done they also filled in the cracks for my tub
From Liquid 32-fl oz White Pour Waterproof Rubberized Coating Verified Purchaser
Seals very well
Works as expected
From Liquid 128-fl oz Black Pour Waterproof Rubberized Coating Verified Purchaser
Worth buying used to seal sky light
Worked as described
From Liquid 32-fl oz Clear Pour Waterproof Rubberized Coating Verified Purchaser
This stuff Works
Repaired leaking roof on my shed
Verified Purchaser
Flex Seal
Works as it should.
From Liquid 32-fl oz Clear Pour Waterproof Rubberized Coating Verified Purchaser
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Hi. We're sorry to hear your application did not meet your project needs. We assure you, this is not the experience we want for our customers. Wh...