The V400 can be vertical or sloped. To reinforce this structure and to increase safety, the ladder is fully caged like a tower. It's the ideal solution for high buildings where there is a lot of wind. The person is supported by the structure and not hanging from it.
This mobile caged tower can move along the entire perimeter of the building with a rail system. This rail system can be linear or curved.
The V400 can also be provided with a safety rail or fold away landings.