Active door leaf
The Guild of Architectural Ironmongers publication 'Glossary of architectural hardware terms' defines an active door leaf as 'the door leaf, in a pair of doors, which opens first, and the one to which the locking mechanism is fitted. The other door in the pair is known as the slave door leaf or inactive door leaf.' See also slave door leaf.
[edit] Related articles on Designing Buildings
- Access control.
- Digital door lock market.
- Doors.
- Emergency Exit Device.
- Entry control.
- External doors..
- Fire Door Inspection Scheme.
- Fire door.
- Fire Doors (DG 524).
- Fire.
- Grenfell tower.
- Hinge.
- Home security solutions market.
- How door locks work.
- Inactive door leaf.
- Installing fire doors and doorsets (GG 86).
- Intumescent strip.
- Mortice lock.
- Mortise vs mortice.
- Noise - doors and windows.
- Outbuildings security.
- Perimeter security.
- Protected door.
- Self-closing device.
- Security and the built environment.
- Security glazing.
- Slave door leaf..
- Smoke control door.
- Sneck.
- Types of alarm.
- Types of door
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