When choosing a company door, there are many decision moments in advance, what are the conditions that the door has to meet, what is the situation on site, what are the costs of all options, etc.
What often is not thought of, the costs that have to be made to install the insulated sectional door. A steel construction on the ceiling or roof of the building to support or guide the door leaf is often necessary. Costs that do not have to be made when the sectional door is mounted self-supporting. The Compact folding door does not need rails on the ceiling and is self-supporting. The door is mounted in front of the door opening, only a mounting surface of approx. 10 cm is required on both sides. This means ease of installation and ease of maintenance!