The B630 door, glazed or opaque, is a double door with an airlock function to secure access to a sensitive area. The small space between the two doors reduces the risk of two people entering the area.
The B630 single door is airtight and has a burglar-proof door leaf.
Due to its very shallow depth, this door can easily be adapted to all the specific safety and interior security requirements of industrial, commercial, banking, nuclear, data centre and airport buildings.
The door's passage rate is 6 to 8 people per minute.