The J-B Weld Silicone Gasket Maker & Sealant in Black is a top-tier adhesive perfect for creating robust, waterproof seals in both automotive and household settings. Its high-temperature resistance, up to 260C, ensures it performs exceptionally well under pressure, making it ideal for demanding repair and maintenance tasks.

The sealant is sensor-safe and non-corrosive, offering peace of mind and protection for sensitive components. With a quick 1-hour set time and a full cure in just 24 hours, you'll have durable results without delay. Whether youre working on vehicle gaskets or household repairs, this versatile and reliable sealant is a must-have in your toolkit.

• Contains 85g of black silicone sealant
• High-temperature resistant up to 260C
• Forms a tough, waterproof seal
• Sensor-safe and non-corrosive formula
• Ideal for automotive and home repairs
• Curing time: 1-hour set, 24-hour full cure
• Versatile adhesive for various applications
• Withstands extreme temperatures and pressure