JB Weld Extreme Heat High Temp Metal Repair Paste 3 oz – 2400°F Exhaust Manifold Epoxy

JB Weld Extreme Heat is a high-temperature repair paste designed for tough metal repairs. This 3 oz. plastic tub is ideal for fixing cracks, holes, and seams on iron, steel, and other metal surfaces exposed to extreme heat up to 2400°F (1300°C).

Once cured, the metallic compound can be drilled, machined, or sanded, making it perfect for automotive, industrial, and household applications. The water-based formula is non-flammable and contains no solvents or VOCs.

• Withstands temperatures up to 2400°F (1300°C)
• Repairs exhaust manifolds, mufflers, grills, furnaces, and more
• Suitable for filling cracks, holes, and gaps in metal
• Can be drilled, machined, or sanded after curing
• Water-based, non-flammable, and solvent-free