








💧 Seal leaks fast, stay dry longer — don’t let drips disrupt your day!
The RUBBER FLEXX LEAK STOP 530ml is a black, rubber-based aerosol sealant designed to quickly stop leaks and protect surfaces from water damage. Its easy spray application works on multiple materials including roofs and pipes, delivering a flexible, waterproof barrier. Compact and highly rated, it’s a must-have for professional-grade DIY leak repairs.
| ASIN | B00APL6TBI |
| Best Sellers Rank | 1,153,504 in DIY & Tools ( See Top 100 in DIY & Tools ) 7,843 in Sealers |
| Brand | Leak Stopper |
| Colour | Black |
| Compatible Material | Rubber |
| Customer Reviews | 4.2 out of 5 stars 1,982 Reviews |
| Global Trade Identification Number | 00025056031600 |
| Included Components | Leak Stopper |
| Item Dimensions | 6.6 x 6.6 x 24.1 centimetres |
| Item Form | Spray |
| Item Type Name | Leak Stopper |
| Item Weight | 1 Pounds |
| Item dimensions L x W x H | 6.6 x 6.6 x 24.1 centimetres |
| Item weight | 1 Pounds |
| Manufacturer | Gardner-Gibson |
| Manufacturer Part Number | Leak Stopper |
| Material | Rubber |
| Model Number | Leak Stopper |
| Number of Items | 1 |
| Number of Packs | 1 |
| Style | Compact |
| Style Name | Compact |
| Surface Recommendation | Roof |
| UPC | 025056031600 |
| Unit Count | 532.32 millilitre |
| Water Resistance Level | Waterproof |
| Water resistance level | Waterproof |
E**E
Worked great for what I needed. Took a whole can for what I used it for
I bought to fix my rusted out bird bath so I can use it a couple more years. It worked great and now holds water like a champ. It was very bad and had like 4 holes. I sprayed a very generous several layers on top and a couple on bottom. Very happy now with it working. Does what it is supposed to
B**E
Great product!
Great product and works great 👍
A**E
Great product
It actually worked. It was very thick coat and very easy to use adhesion. It covered all of out skylights.
D**N
Good 👍
Good 👍
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.
Trustpilot
3 weeks ago
2 weeks ago