Our Laminar Air flow benches are designed to conform to the United States federal standard 209BBS5295 and meet the class 100 conditions. Our units are fabricated of industrial grade wooden boards covered with mica sheets. The inner portion of all our laminar air flows is painted with epoxy paint coating for extra long life. The working table is made of heavy gauge stainless steel sheet of grade SS-304. The side panels made glass sheets are mounted on anodized aluminum frames.