J-B Weld 37901 ExtremeHeat High Temperature Resistant Metallic Paste,
Description
J-B Weld ExtremeHeat is formulated to allow for repairs to iron, steel and metal in high temperature environments (2400°F / 1300°C). When fully cured, this metallic compound can be drilled, machined or sanded. It is great for repairing cracks, small gaps, seam connections or holes in exhaust manifolds, pipe connections, mufflers, catalytic converters, outdoor grills, fire boxes, gas and commercial furnaces and water heaters. This product is water based, non-flammable and contains no solvents or Volatile Organic Compounds (VOCs).
- Size: 3 ounce
- Able to withstand continuous heat up to 2400 degrees F
- Fills holes on metal surfaces and cracks
- Great for exhaust manifolds, mufflers and tailpipes
- Great for engine blocks, duct work, outdoor grills and more
Great For
- Exhaust Manifolds
- Tail Pipes
- Mufflers
- Engine Blocks
- Duct Work
- Heat Exchange Units
- Fire Box / Fire Place
- Outdoor Grills
Set Time
- 1 Hour
Cure Time
- 24 Hours
Cure Color
- Machine Grey
Use On
- Automotive
- Metal
- Specialty Products
- And More.