🔥 Unleash the Power of Extreme Repairs! Once cured, it can be drilled, machined, or sanded for a seamless finish. Safe to use with no solvents or volatile organic compounds, ensuring a cleaner workspace. Ideal for repairing exhaust systems, grills, and more—your go-to solution for metal repairs. Withstands temperatures up to 1000°F / 537°C, perfect for high-stress environments. Achieve a bond stronger than steel without the need for torch welding. 1000°F / 537°C No VOCs Permanent bond J-B Weld 37901 Extreme Heat is a high-performance metallic paste designed for repairs in high-temperature environments, capable of withstanding up to 1000°F / 537°C. Its non-flammable, solvent-free formula makes it a safe choice for various applications, providing a permanent bond stronger than steel. Ideal for a range of metal repairs, this product is easy to use and can be further worked on once cured.