Product Description
27 oz. Vermiculite Coated Fiberglass Welding Blanket
The 27 oz. Vermiculite Coated Fiberglass Welding Blanket provides enhanced protection compared to the 20 oz. version, with a heavier fiberglass base and thicker vermiculite mineral coating. This mid-weight vermiculite blanket offers an optimal balance between thermal protection, molten metal resistance, and practical handling weight.
Key Features
- Vermiculite mineral coating — superior resistance to molten metal and slag penetration
- 27 oz. weight — heavier construction for more demanding applications
- Woven fiberglass base — proven structural integrity and flame resistance
- Brass grommets every 24 inches for secure hanging and attachment
- Continuous-use temperature: 1800°F (982°C)
- Intermittent-use temperature: 2200°F (1204°C)
- Enhanced durability and service life compared to lighter vermiculite blankets
Typical Applications
The 27 oz. vermiculite blanket is widely used in iron and steel foundries, aluminum casting operations, and heavy manufacturing environments. Its increased weight provides greater resistance to physical damage and longer service life in abrasive environments, making it the preferred choice for high-volume production facilities.
Available Sizes
Available in sizes from 4'×6' up to 10'×10'. Select your required size from the dropdown menu above.
