Black Jack Leak Stopper 1 Gal. Rubberized Roof Patch Loctite Black heavy-duty polyethylene

Black heavy-duty polyethylene

Extra-Strength Magnet For Superior Bit Retention

Stamped twice on both sides of wrench handle for easy size identification

thin gauged solid wood 7/16" thick or less v-notch 1/4"d x 3/16"w x 1/2"a 75-85 sqft per gallon

Black Jack Leak Stopper 1 Gal. Rubberized Roof Patch Loctite Black heavy-duty polyethyleneA revolutionary advancement in roof patching and repair. This long lasting rubberized repair is specially formulated to penetrate deep into 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