Spalting in timber
BRE (Building Research Establishment) is an independent, research-based consultancy, testing and training organisation, operating in the built environment and associated industries. A guide to the use of urban timber (FB 50) was written by Geoff Cooper and published by BRE on 31 July 2012.
The guide gives the following explanation of ‘spalting’:
In the early stages of infection of timber by fungi, certain fungal species cause the development of conspicuous dark lines (zone lines) and various colour changes to develop throughout the timber. The figure created by the myriad of dark intersecting lines is commonly known as spalting. Although this can be found on a range of different species, beech, Fagus sp., seems particularly prone to this form of attack. |
[edit] Related articles on Designing Buildings Wiki
- 11 things you didn't know about wood.
- A guide to the use of urban timber (FB 50).
- Birds-eye figure.
- BRE articles on Designing Buildings Wiki.
- Building Research Establishment.
- Burr.
- Carpentry.
- Dunnage.
- End racking.
- Physical Properties of Wood.
- The differences between hardwood and softwood.
- Tiger-stripe figure.
- Timber vs wood.
- Timber.
- Types of timber.
- Wood figure.
Featured articles and news
Soil moisture content, construction and landscaping
The effects, of low and high rainfall on soil and buidlings.
Sustainability or sentimentality in the refurbishment sector.
Has the pendulum now swung too far ?
Negative impacts of political instability on projects
Expected by 64% of the respondents in nationwide survey.
BSRIA Market Intelligence Reports
World Building Automation and Control Systems (BACS) 2022
Statement of health and early intervention.
The importance of regular check-ups
And related links on DB.
Sustainable urban drainage systems SUDS
Rooflights, skylights, roof windows and Part L
Shedding some light on the new Building Regulations.
Interview with historic built environment surveyor.
Upgraded membership category now requires assessment.
The average kinetic energy of molecules
Temperature in buildings, explained on DB
Women and unequal pay in project management
Main barrier to entering the profession, new study reveals.
IHBC’s response to Parliamentary Committee
On Levelling-Up and Regeneration Bill.
Finalists for 2022 CIOB Awards revealed
Over 70 managers and organisations shortlisted for the 14 awards.
Types of building sensors on BD
From biometric to electrical current, chemical and more.
Government mandates detectors in rented homes
Changes are due to come into force on 1st October 2022.
80% of major government projects are rated red or amber
Heed advice and insight of this report IPA tells the government.
The end of the games but continued calls for action
From the Commonwealth Association of Architects.
Sustainable urban drainage systems SUDS