Deadbolt
A type of bolt that is operated in both directions by a key, handle and/or thumb turn.
'New Code of Practice for fire and escape door hardware published' by the Door & Hardware Federation (DHF) dated 26th November 2024.
[edit] Related articles on Designing Buildings
- A Guide for Selecting Flat Entrance Doorsets.
- Access control.
- Automatic release mechanism.
- CCTV.
- Commercial security systems.
- Digital door lock market.
- Doors.
- Ensuring safety through sufficient fire specification.
- Entry control.
- External doors.
- Equipment.
- Grenfell fire door investigation.
- Fire doors in buildings.
- Fire doorset.
- Free-swing door closer.
- Fittings.
- Hardware.
- Hinge.
- Home security solutions market..
- Hold-open device.
- How door locks work.
- Installing fire doors and doorsets (GG 86).
- Intumescent strip.
- Means of escape.
- Mortice lock.
- Mortise vs mortice.
- Protected door.
- Security and the built environment.
- Self-closing device.
- Shutter.
- Types of alarm.
- Types of door.
- Types of lock.
- Width of doors stairs and escape routes.
Featured articles
Check out some of the best features and news from Designing Buildings as well as key stories from around the web.
CIOB announce the winners of the Art of Building photography competition.
National Scheme of Delegation introduced.
The cost of employing people remains a concern.
Code of Practice for Electrical Energy Storage Systems.
ECA calls on members to comment on draft 4th edition.
Bringing together expertise and creating cultural benefits.
CIOB celebrates positive Ofsted report.
The Building Safety Regulator announces a call for evidence.
Government approach could undermine delivery and regeneration.
World's first mass timber data centre.
The overlooked environmental aspect of data centre development.
Introduction to radon awareness
New technical information sheet published by CIOB.
Updated supplier guide can help electrical contractors engage with NHP.
CIAT confirm the winners of the 2026 architectural technology awards.