Business: Alpha Pro Tech, Ltd. develops, manufactures, and markets innovative disposable protective apparel and infection control products in the United States and internationally. Their disposable protective apparel products consist of shoecovers, coveralls, lab coats, gowns and bouffant caps; infection control products including various face masks and eye shields. They produces and market a line of construction weatherization products, such as housewrap and synthetic roof underlayment. They are a Delaware corporation which was established in 1989 and sells their products primarily through a network of regional, national and international distributors.