Leak Stopper 1 Quart Rubberized Roof Patch With Penetrex Technology

Introducing the Black Jack Leak Stopper 1 Qt. Rubberized Roof Patch, now available at Grass Valley in Grass valley, CA. This innovative product represents a significant advancement in roof patching and repair, designed to provide a long-lasting solution for all your roofing needs. Whether you're a homeowner looking to maintain your roof or a professional contractor in Grass valley, this rubberized roof patch is an essential addition to your toolkit.



The Black Jack Leak Stopper is specially formulated to penetrate deep into damaged areas, effectively stopping roof leaks instantly. The secret behind its effectiveness lies in its unique ingredient, Penetrex—a penetrating oil that reaches deep into cracks to form a complete seal. Coupled with liquid rubber, this high-performance plastic cement creates a flexible and durable watertight bond that ensures problem leaks are stopped for good. This product is designed for year-round use, making it a reliable choice for any season.

• Container Size: 1 Quart, providing ample coverage for various repairs.


• Material: Composed of Penetrex and liquid rubber for superior performance.


• Color: Black, blending seamlessly with most roofing materials.


• Coverage Area: Covers approximately 12 square feet per gallon, making it efficient for larger projects.


• Warranty: Lifetime warranty, ensuring your investment is protected.

Imagine tackling those pesky leaks in your roof with confidence, knowing that the Black Jack Leak Stopper is there to provide a permanent solution. This product is ideal for a variety of roof surfaces, including shingles, built-up roofs, SBS modified roofs, and metal roofs. For larger repairs, it is highly recommended to reinforce the patch with a strip of reinforcing fabric, ensuring maximum durability and effectiveness.



In conclusion, the Black Jack Leak Stopper 1 Qt. Rubberized Roof Patch is more than just a temporary fix—it's a long-term solution for maintaining the integrity of your roof. Don't let leaks disrupt your peace of mind. Get your Black Jack Leak Stopper today at Grass Valley in Grass valley, CA, and ensure your roof remains in top condition for years to come.