Labels:door | sky | step | trade name | tree | windowpane OCR: Deflection Track with Firestop System Advantaces One piece system one piece deflection track unless over of deflection or positive connection specified. Flexibility manufactured on press brake can be made T accommodate any requirement: single layer gyp double layer gyp. variety of deflection metal stud up Code - tested in accordance with and ASTM 1966 standards and achieved several building code approvals Advantages approved 2079