Lightwieght, high density welding blanket made of Vermiculite and fibreglass material for flexibility and versatility. This product is rated at 860 degrees so is ideal for situations where coverage is required to protect from welding spatter, creating a “drop and roll” effect when used correctly. Not recommended in situations where direct flame will be applied for sustained periods of time. Fully stitched hem and seam with kevlar thread to maintain the integrity of the product. Standard 1.8M x 1.8M dimensions.