💧 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 | #9,178 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #76 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 2,074 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
F**A
DELIVERY ON TOP DRIVE WAY
Good isolation
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.
D**E
Great
Recommend for a leaky roof..had tried multiple other brands and nothing worked until I found this
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.
L**N
Did not stop leak at all
I have applied d 3 coats of this to the inside of my small fountain, let it dry for days, and it leaks as much, if not more, as it did before. It was a complete waste of money for me.
Trustpilot
4 days ago
2 months ago