About this Item:

• REVOLUTIONARY ROOF PATCH: A major advancement in roof patching and repair, Gardner-Gibson Leak Stopper Roof Patch penetrates deep to help you stop leaks instantly.
• SUPERIOR FORMULATION: Featuring Pentorex, a unique penetrating oil, and liquid rubber, this roofing patch reaches deep into cracks to form a complete, watertight seal.
• LONG-LASTING REPAIR: This rubberized roof patch is resistant to cracking and lasts 2-3 times longer than other roof cements. It's an ideal choice for shingles, built-up roofs, SBS modified roofs, metal roofs and more.
• EASY TO APPLY: Use a trowel to spread Leak Stopper across the damaged surface. Embed reinforcing fabric after first layer and apply second layer on top of fabric. Follow all directions on label for application.
• SERVING PROS SINCE 1945: Committed to innovation, Gardner-Gibson has developed more patents than any competitor in the packaged coatings industry. We offer a full line of standard-setting roof, driveway, waterproofing coatings and more.