Gardner 10.1-Ounce Leak Stopper Rubberized Roof Patch

  • Some stock photographs may show options that are not included. Please check product description.

10.1-Ounce Leak Stopper Rubberized Roof Patch


Please select a store to view pricing and availability.

* Estimated stock levels as of Mon, Jan 30, 2023. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.


A revolutionary advancement in roof patching and repair. This long lasting rubberized repair is specially formulated to penetrate deep into damaged areas and stop roof leaks instantly! The secret is Penetrex™, a unique penetrating oil that reaches deep into the crack and forms a complete seal. With the addition of liquid rubber, this flexible, high performance plastic cement provides a superior watertight bond that will stop problem leaks for good. Product formulated to be used year round. Leak stopper is ideal for a variety of roof surfaces including Shingles, Built-Up Roofs, SBS Modified Roofs, Metal Roofs and many other surfaces.



Color White
Curing time (hours) 4-8 hrs to set - 24-48 hrs to cure depending on surface and weather.
Flammability Rating 105° F
Temperature Range 50° - 120° F
Type Roof Repair
VOC Content 250 g/L max. (2.07 lbs./gal.)

Manufacturing Details
The following information is subject to change without notice

Country of Origin US
Manufacturer Warranty Lifetime Limited
Prop 65 Warning Warning WARNING: This product can expose you to chemicals including Bitumens, extracts of steam-refined and air refined, which is known to the State of California to cause cancer. For more information, go to
Shop USA Yes


Size 10.1 oz

Related Documents

PLEASE NOTE: Product information for this item was provided by a third-party source and has not been verified. Please use our feedback button to report any errors. Read our Terms of Use.

Please select a store to view pricing and availability.