Wrot timber
The term ‘wrot timber’ is derived from the word ‘wrought’, meaning something that has been fashioned in a specified way, and refers to timber that has had one or more of its surfaces planed smooth, for example, PAR timber, which has been ‘Planed All Round’.
It may also be referred to as; wrought timber, dressed timber, finished timber or planed timber.
This is as opposed to unwrot, or sawn timber, which has been sawn to size but has not been finished and is rough.
[edit] Related articles on Designing Buildings Wiki
- 11 things you didn't know about wood.
- Carpentry.
- Confederation of Timber Industries.
- Forest Stewardship Council.
- Hardwood.
- Laminated veneer lumber LVL.
- Physical Properties of Wood.
- Plywood.
- Programme for the Endorsement of Forest Certification.
- Softwood.
- Sustainable timber.
- Timber.
- Timber vs wood.
- Types of timber.
Featured articles and news
Building Control Independent Panel final report
A precis of a key report lead by Dame Hackitt with full recomendations and link to the government response.
Guide to ISO 19650 for Architecture Firms (2026)
A user gives their low down.
A UK training and membership provider for mould remediation professionals.
Building Safety recap April, 2026
A short and longer run-through of the month, with links to further information and sources.
CIAT May 2026 briefing.
Independent NSI and BAFE study exploring how organisations are changing the way they buy fire safety services.
From medieval scribes to modern word art.
ECA welcomes crackdown on late payment and push for clean energy, whilst CIOB seek fixed cladding removal timeframes.
Cyber Security in the Built Environment
Protecting projects, data, and digital assets: A CIOB Academy TIS.
Managing competence in the built environment
ITFG publishes new industry guide on how to meet the ICC principles.
The UK's campaign to reduce noise pollution: Mythbusting, articles and topic guides.
Setting Expectations on Competence Management
Industry Competence Committee.
New Scottish and Welsh governments
CIOB stresses importance of construction after new parliament elections.
The sad story of Derby Hippodrome
An historic building left to decay.
ECA, JIB and JTL back Fabian Society call to invest in skills for a stronger built environment workforce.