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.
|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|
|V O C Content:||250 g/L max. (2.07 lbs./gal.)|