Black Jack Leak Stopper Rubberized Roof Patch, 1 Qt. is a reliable solution designed to provide a durable and waterproof seal for your roof. This rubberized patch is easy to apply and effectively stops leaks by creating a strong, flexible barrier that adheres well to various roofing materials. I for quick repairs, it helps extend the life of your roof by preventing further damage from water penetration. Whether you're ing with cracks, holes, or worn areas, this product a convenient and long-lasting fix to keep your home protected. Model Number: