Roof Flashing Sealant, Black, 1 Qt MPN:25405

Protect and seal your roof with Hercules Roof Flashing Sealant, a high-quality, black sealant that provides long-lasting protection against water and air leaks. Perfect for use on chimneys, skylights, vents, and other roof penetrations, this sealant is easy to apply and dries to a strong, flexible bond in just 24 hours. Its durable formula resists cracking and weathering, ensuring a watertight seal that lasts. Ideal for DIY projects, repairs, and new construction, this sealant is a must-have for any roofing professional or homeowner looking to ensure a leak-free roof.

Top product features:

• Seals and protects roof edges and joints from water intrusion
• Forms a durable, flexible seal that withstands weather conditions
• Dries to a waterproof barrier in 24 hours

Top product applications:

• Roof Flashing Sealant is used to seal gaps and joints around chimneys, vents, skylights, and other roof penetrations.
• Roof Flashing Sealant is used to seal leaks and prevent water damage around roof edges, valleys, and curbs.
• Roof Flashing Sealant is used to seal gaps and cracks in roofing membranes, such as EPDM and TPO, to prevent water intrusion and extend the lifespan of the roof.