Assessing the effects of thermal bridging at junctions and around openings
Assessing the effects of thermal bridging at junctions and around openings (IP 1/06) was written by T I Ward and published by BRE in March 2006.
This 6-page paper gives guidance on assessing the effects of thermal bridging at junctions and around openings in the external elements of buildings and how to assess their effect on heat loss or heat gain. It enables estimation of these heat transfers for building regulations compliance calculations. It supports the building regulations for the conservation of fuel and power in all three jurisdictions within the UK. The guidance is primarily intended for junction and opening details that are not as recommended in 'Accredited construction details' or MCRMA/EPIC guidance.
It is a revision of IP17/01 which has been withdrawn.
The contents of the paper are:
- Introduction.
- Building Regulations.
- Numerical modelling.
- Limiting the risk of surface condensation or mould growth.
- Assessing thermal performance.
- References.
[edit] Related articles on Designing Buildings Wiki
- Accredited construction details ACDs.
- BRE articles.
- Building Research Establishment.
- Conventions for calculating linear thermal transmittance and temperature factors.
- Emission rates in the building regulations.
- Reducing thermal bridging at junctions when designing and installing solid wall insulation FB 61.
- Thermal bridge.
- Thermal imaging to improve energy efficiency in building design.
- Thermographic survey.
- U-values.
Featured articles and news
Strategies to help provide safer working conditions.
Protecting flora, fauna and the other natural features of Scotland.
Architecture considered somewhere between 'sublime and beautiful'.
BREEAM Case Study: CALISIA ONE
Polish piano factory revived through an energy-oriented tune up.
Dynamic architectural approach sets out to restore and improve the environment.
Entries accepted from 1 December 2020 to 14 April 2021.
Procedure discontinued for sale or re-mortgage of buildings without cladding.
The art of negotiation.
APPGI considers key issues for economic recovery.
International Fire Safety Standard - Common Principles
Progress made on global fire safety standard.
Why did it take 111 years to build this Victorian engineering marvel?
Fantastic cities from above but flawed on the ground.
ECA plans to Get Zero Carbon Done
Organisation unveils supporting tools and initiatives.