Double leaf, double acting

Fully glazed swing fire door with wooden frame. It contains intumescent seals that ensure the necessary tightness against flames and hot gases.
The system allows to increase the transparency area with the addition of fixed glass panels: side panel and overpanel.
The hydraulic door closer embedded in the pavement works as a lower pivot, allowing the double action movement (swinging) and self-closing (C) in the middle point, when the door is closed.