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* Estimated stock levels as of Sun, Sep 22, 2019. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availablity 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.
|Curing time (hours)||4-8 hrs to set - 24-48 hrs to cure depending on surface and weather.|
|Flammability Rating||105° F|
|Prop 65 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 www.P65Warnings.ca.gov.|
|Temperature Range||50° - 120° F|
|V O C Content||250 g/L max. (2.07 lbs./gal.)|