🖤 Seal the deal with Flex Seal Liquid – your all-weather waterproofing powerhouse!
Flex Seal Liquid Rubber in a 1-gallon can delivers a thick, flexible, and watertight rubber coating that protects surfaces from air, moisture, and extreme weather. It can be applied by brushing, rolling, dipping, or pouring, covering up to 150 sq.ft. per gallon. Tested to withstand temperatures from -37°C to +40°C, it offers long-lasting durability and superior adhesion on a variety of materials, making it ideal for professional-grade waterproofing and sealing projects.
| ASIN | B01GFYA482 |
| Batteries Required? | No |
| Batteries included? | No |
| Colour | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (660) |
| Date First Available | 18 Aug. 2016 |
| Included components | Gallon Flex Seal Liquid |
| Item Package Quantity | 1 |
| Item Weight | 5.13 kg |
| Item model number | LFSBLKR01 |
| Manufacturer | Swift Response, LLC |
| Material | Rubber |
| Part number | LFSBLKD01 |
| Product Dimensions | 19.69 x 16.51 x 16.51 cm; 5.13 kg |
| Size | 1-Gal |
| Specification met | Not Applicable |
| Style | Protective |
W**M
The liquid in a can is great for waterproofing outdoors. I have used it on the skylight curbs and gutters on my sunroom. Has not shown any signs of wear or cracking during the past 3 years. Has withstood +40 celsius to minus 37 celsius. The liquid version of this product is better than the spray version.
T**E
Very good, clean/dry concrete surface, it adhered and dried very well.
A**A
LOVE THIS STUFF. WATERPROOFS MY FENCE POSTS TOPS.....PAINT WILL NOT STICK TO IT SO REMEMBER THAT WHEN USING
J**Z
Being using flex seal for 4 years used it when I installed new roofing. Now using it for fence poles. Works great
K**.
pours smooth,seals great. I hope it last longer than other things I have tried
Trustpilot
2 weeks ago
4 days ago