The Firelock fire-resistant rolling shutters have been tested at Efectis and we have meanwhile received the certificates. The Firelock series now offers four types: The Firelock Radiation Conveyor Shutter is the successor to the Firelock B120E, a widely used rolling shutter in airports and distribution centres. The Firelock Radiation Protect is the new rolling shutter that offers protection against both fire and burglary. Firelock Radiation Standard provides up to 120 minutes of protection. The Firelock Radiation Special protects up to 60 minutes and is available in extra large sizes.