Ability to talk and hear, walk, stand, stoop, kneel, crouch, crawl, use hands to finger, handle, or feel objects, tools, or controls, reach with hands and arms, climb or balance; and regularly lift and/or move up to 50 pounds. OMG's Roofing Products Division is a leading manufacturer and global supplier of high-performance, Factory Mutual-approved products for the commercial roofing industry.