The sectional industrial doors from Angel Mir – Portes Bisbal, SL are robust doors with a high resistance and a high level of sealing.
Thanks to their design, the sectional doors are easily adapted to any kind of space, because they are made with a set of compact panels that slide upward through lateral guides and are compensated by a spring system. They are designed to not occupy surface outside nor inside and to overcome obstacles such as overhead cranes, beams or pipes.
The sealing bands that are in the whole perimeter and between the door panels ensure high insulation against external inclemency, avoiding that water, dust and air currents come in, and preventing air conditioning losses. In addition, its operation is very smooth, practical and reliable.