








💦 Seal it, forget it — leak-proof your life with ease!
Leak Stopper Rubber Flexx is an 18oz waterproof repair spray that creates a flexible, rubberized seal on a variety of surfaces. It withstands extreme temperatures, adheres to wet or dry areas, and dries to a paintable finish, making it ideal for fast, durable leak repairs on roofs, pipes, gutters, and more.
| ASIN | B00APL6TBI |
| Best Sellers Rank | #13,168 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #87 in Industrial Sealants |
| Brand | Leak Stopper |
| Color | Black |
| Date First Available | September 1, 2004 |
| Department | All Ages |
| Global Trade Identification Number | 00025056031600 |
| Is Discontinued By Manufacturer | No |
| Item Form | Liquid, Spray |
| Item Weight | 1 pounds |
| Item dimensions L x W x H | 2.6 x 2.6 x 9.5 inches |
| Item model number | Leak Stopper |
| Manufacturer | Leak Stopper |
| Material | 18 Ounce (Pack of 1) |
| Number of Items | 1 |
| Product Dimensions | 2.6 x 2.6 x 9.5 inches |
| Style | Black |
| Surface Recommendation | Roof |
| UPC | 025056031600 |
| Unit Count | 18.0 Ounce |
| Water Resistance Level | Waterproof |
K**A
Works Great
Easy to use, great value for the price.
D**S
Spray
Work's geat
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
M**Y
Would definitely recommend! It turned out better than I would've hoped.
Excellent product!
T**R
Good quality
Great stuff
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.
C**L
Worse than useless
I had low expectations for the product. I had a minor leak in a toilet where the bolts held the tank to the bowl. I was hoping the Leak Stopper Rubber Flexx would seal the heads enough for a couple of months. First off, the spray stinks. Working in a small bathroom I was almost overcome by the smell. Then I noticed the spray areas weren't drying. After 2 hours, I wiped up the excesses, which was incredibly messy. I let it dry for over a day. Then I let the water back into the tank. Sure enough, the leak remained the same as before. The "Leak Stopper Rubber" did nothing. A total waste of time and money. I wound up having to buy and install a brand-new toilet. Thanks for nothing.
Trustpilot
5 days ago
3 weeks ago