Precise structural wind load calculation
Stability under wind load is the most important requirement for roller doors. That is why we have developed a certified computer program for calculation of loading and deformation of roller shutters under wind load, with or without storm hooks, in collaboration with the Institute for Structural Design at RWTH Aachen University.
It allows us to exactly determine maximum possible door dimensions at different wind velocities.
All of our complete systems have passed the test by this static calculation.
If you need proof for a roller shutter door with our profiles, please contact us: