FIBERGLASS BASED MATERIAL
23 oz. Black Slag is coated with a proprietary coating. The base fabric is manufactured using highly texturized silica yarn. Abrasion resistant coating for tough welding applications. Will shed molten splatter and sparks to 500˚F if used on a 15˚ incline or greater. Recommended for curtains, blankets and screens.
Each yard is 40" x 3', 60" x 3' or 72" x 3'