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💧 Spray. Seal. Forget leaks forever.
Leak Stopper Rubber Flexx is an 18oz waterproof repair spray that creates a flexible, rubberized coating to seal cracks, holes, and leaks on roofs, gutters, pipes, and more. It works on wet or dry surfaces, resists temperature extremes, and can be painted over, making it a versatile, long-lasting solution for fast, professional-grade repairs.
| ASIN | B00APL6TBI |
| Best Sellers Rank | #11,875 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #100 in Industrial Sealants |
| Brand | Leak Stopper |
| Brand Name | Leak Stopper |
| Color | Black |
| Compatible Material | Asphalt, Metal, Rubber, Wood |
| Customer Reviews | 4.2 out of 5 stars 2,064 Reviews |
| Global Trade Identification Number | 00025056031600 |
| Included Components | Leak Stopper |
| Item Dimensions | 2.6 x 2.6 x 9.5 inches |
| Item Form | item_form |
| Item Type Name | Leak Stopper |
| Item Weight | 1 Pounds |
| Item dimensions L x W x H | 2.6 x 2.6 x 9.5 inches |
| Manufacturer | Leak Stopper |
| Material | 18 Ounce (Pack of 1) |
| Material Type | 18 Ounce (Pack of 1) |
| Model | Leak Stopper |
| Number of Items | 1 |
| Part Number | Leak Stopper |
| Style | Black |
| Style Name | Black |
| Surface Recommendation | Roof |
| UPC | 025056031600 |
| Unit Count | 18.0 Ounce |
| Water Resistance Level | Waterproof |
P**N
Wood sealer
This rubber based sealer works perfectly for sealing deck support rails to accept the deck planks.
C**N
Fixes leaks!
I had a tiny leak in aluminum pan roof that I couldn't find, this fixed it!
J**E
works great with PVC pipe
this stuff is pretty good stuff it worked on PVC pipe and that's where I exactly where I needed it to go
D**E
Great
Recommend for a leaky roof..had tried multiple other brands and nothing worked until I found this
K**A
Works Great
Easy to use, great value for the price.
M**R
INTENDED FOR IT'S ADVERTISED USES, BUT,
THIS PRODUCT IS " ONLY " INTENDED FOR IT'S ADVERTISED USES, BUT, IF YOU " THINK IT COULD BE USED FOR ANOTHER PURPOSE " OTHER THAN IT'S INTENDED USES - IT CAN'T !!!. IT DOES NOT FILL HOLES AND / OR GAPS IN RUBBER, FOAM, WOOD, ETC., ETC., ---- IT IS VERY " WATERY ", AND DOES NOT HARDEN VERY MUCH AT ALL.
N**K
Sealed Leak Well
Worked really well to seal a small water leak I had. Easy to apply and leaves a black coating. Dried quickly.
B**R
Absolute junk.
Garbage. Stopped up instantly and won't spray. Steer clear of this garbage. I didn't try it until one day after the return window closed so it goes straight into the trash along with my money.
Trustpilot
2 weeks ago
5 days ago