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J-B Weld Automotive Adhesive ExtremeHeat High Strength Paste 3 oz 37901
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ShareJ-B Weld Automotive Adhesive ExtremeHeat High Strength Paste 3 oz 37901
Users say:
JB Weld's product is a great option for hard to reach areas, such as exhaust manifolds and oven floor cracks. It is easy to use and sets quickly, and the tips don't mix until you have cleaned the area and are ready to apply. It is also brittle, so it is important to follow the curing instructions carefully.
ExtremeHeat is formulated to allow for repairs to iron steel and metal in high temperature environments (1000°F / 537°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 gri…
ExtremeHeat is formulated to allow for repairs to iron steel and metal in high temperature environments (1000°F / 537°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).
Review summary
AI-generated content
JB Weld's product is a great option for hard to reach areas, such as exhaust manifolds and oven floor cracks. It is easy to use and sets quickly, and the tips don't mix until you have cleaned the area and are ready to apply. It is also brittle, so it is important to follow the curing instructions carefully.
Pros
- Effective for hard-to-reach areas
- Easy to use
- Good for patching cracks
- Works on various vehicles
Cons
- Long cure time
- May require additional curing time
Read original reviews
Description
ExtremeHeat is formulated to allow for repairs to iron steel and metal in high temperature environments (1000°F / 537°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).
Specifications
| Type | Interior/exterior |
| Weight | 0.25 |
| Size | 1.5 |
| Recommended Surface Type | Metal |
| Number In Package | 1 Pk |
| Glues & Epoxies Product Type | Metallic Paste |
| Dry Color | Dark Gray |
| Curing Time | 24 Hr |
| Holding Power | 800 Psi |
| Width | 3.88 |
| Set Time | 1 Hour |
| Adhesion Strength | High Strength |
| Velocity | B |
| Height | 7.50 |
| Product Form | Paste |