Large Watertight doors, Folding door
In the case that available storage space for storing the flood door components is small, and if you were to install a normal single-swing door, it will protrude outside of the premises; then in such cases, a folding door can be used. It is usually stored folded and pulled out when needed.
Japanese
Stainless steel finish when in use (exterior)
Stainless steel finish in operation (exterior)
Stainless steel finish when in use (exterior)
