Explosion venting window is divided into two types of lighting and insulation materials, including steel and aluminum. Safety glass used for lighting type window, and sandwich panel filled with insulation materials used for insulation type window.

The explosion pressure value of the explosion venting window can be controlled by the explosion venting bolt.

Once the explosion pressure reaches the design value, the venting window will open on its own, so as to achieve the effect of pressure relief when blast happen. After the explosion, the explosion venting window can be closed as an external window.