Description
🔥 Fix it once, fix it forever with J-B Weld ExtremeHeat!
- ECO SAFE FORMULA - Non-flammable and free from solvents or VOCs, ensuring safer indoor and outdoor use.
- STEEL STRONG BOND - Creates a permanent, machinable bond that outperforms traditional welding strength.
- VERSATILE METAL REPAIR - Ideal for fixing exhausts, grills, furnaces, and more—your go-to for metal emergencies.
- EXTREME HEAT RESISTANCE - Engineered to endure scorching temperatures up to 1000°F, perfect for high-temp repairs.
- EASY APPLICATION FINISHING - Smooth application that cures to a sandable, drillable finish for professional-grade results.
J-B Weld ExtremeHeat is a 3 oz metallic paste designed for high-temperature metal repairs up to 1000°F (537°C). It forms a permanent, steel-strong bond that can be drilled, machined, or sanded after curing. Non-flammable and free of solvents or VOCs, it’s perfect for repairing exhaust manifolds, grills, furnaces, and other metal surfaces exposed to extreme heat.
