MagDoor - The world’s only loss free damper system
The MagDoor from DACS is a fast operating roller door.
Built from aluminium and high grade polymer plastics, the MagDoor with its insulated segments seals tightly even against high static pressures and provides years of trouble free operation.
On a wall fan, the MagDoor substitutes conventional shutter or damper systems and ensures completely unrestricted airflow and unsurpassed efficiency.
Mounted on the MagFan wall fan with a fan cover, the combination offers excellent thermal insulation.