Black Jack® Eterna-Kote® Silicone Roof Patch 1 Gallon Brand_Apex Campbell SPORTMiX® Energy Plus is naturally

SPORTMiX® Energy Plus is naturally preserved and has a taste dogs love

Automatic spindle lock

Always wear safety goggles

Life cycle (50+ years)

Black Jack® Eterna-Kote® Silicone Roof Patch 1 Gallon Brand_Apex Campbell SPORTMiX® Energy Plus is naturallyBlack Jack Silicone Roof Patch is a heavy duty, white rubber sealant that provides the ultimate waterproofing protection from the elements. This product has exceptional adhesion and flexibility and is compatible with most building materials. Use to make repairs on damaged roof areas. In hot or cold climates, this waterproof seal will permanently stretch to prevent cracking and peeling.