Gardner Leak Stopper Rubberized Roof Patch is a high-performance, fiber-reinforced repair solution designed to stop roof leaks instantly in both wet and dry conditions. Formulated with Penetrex penetrating oil and liquid rubber, this 10-year warranted cement reaches deep into cracks to form a flexible, watertight seal that resists cracking and outlasts standard roof cements. It is ideal for use on shingles, built-up roofs, SBS modified roofs, and metal surfaces, providing a durable bond that can be applied year-round. This trowel-grade mastic is essential for professional contractors requiring a reliable, long-lasting fix for challenging roof penetrations and leaks.
Gardner-Gibson Leak Stopper Roof Patch, Rubberized, 1 gal, <250 g/l VOC, 270 cPs Viscosity, Liquid, Black, 8 sq-ft/gal Coverage, 4 - 8 hr Setting, 24 - 48 hr Functional Cure, Petroleum Hydrocarbon/Solvent Odor/Scent, 105 deg F Flash Point, 1.0989 Specific Gravity, 50 - 120 deg F Application, Application Method: Trowel, 450 deg F, OSHA HCS2012
Packaging/Shipping Size and Weight:
Length: 6.75" | Width: 6.75" | Height: 7.75" | Weight: 2.25 lbs