Description

Key Features

• Stops roof leaks instantly
• Specially designed for problem leaks
• Lasts 2 to 3X longer than other patches
• Fiber reinforced
• Trowel grade
• Flexes to prevent cracking
• Highest penetrating repair

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.