Model 3600 1″ thick panels are ideal for pedestrian and cart traffic. 3/4″ thick wood core provides insulation and sound attenuation. 1/8″ ABS facing resists impacts, dents and gouges. 11″ x 16″ clear polycarbonate vision panel provides excellent visibility at the opening. 3/4″ cam rise, gravity close hardware standard for ease of operation. Variety of options available to fit the specific application.