![17061](https://img.wattagnet.com/files/base/wattglobalmedia/all/image/2015/04/an.17061.jpg?auto=format%2Ccompress&q=70&w=400)
4Front Engineered Solutions offers the TKO Dock Doors Sectional Knockout Doors. These doors are approved for high-wind-load environments such as hurricanes meeting Florida’s building codes, according to the company. Features include a polycarbonate interior skin and a reinforced impact-a-track running the height of the door, knockout-capable bottom panels and slide locks.