36"x50yds 18 oz Uncoated Silica Roll Goods

• Features: 18 oz for medium-duty protection | ANSI FM-4950 approved for use in vertical applications (1.4.3) with light-moderate exposures resulting from chipping, grinding, heat treating, sand blasting and light horizontal welding | Prevents sparks from escaping from a confined area
• Minimum Order: 1
• Standard Pack: 50YRD/ROL
• Country Of Origin: LV