Controlled fitting
A 'controlled fitting' is part of a building that must comply with the Building Regulations when being installed or replaced.
Controlled fittings can refer to:
- External windows.
- External doors.
- Roof ventilators.
- Roof lights.
- Curtain walls.
Under the building regulations in England and Wales, controlled fittings must meet certain energy efficiency requirements, as well as other requirements relating to safety, means of escape and ventilation.
'Controlled services' might include; heating, hot water, ventilation and lighting services.
Approved document L defines a controlled fitting or service as:
| ...a service or fitting in relation to which Part G (sanitation, hot water safety and water efficiency), H (drainage and waste disposal), J (combustion appliances and fuel storage systems), L. (conservation of fuel and power) or P (electrical safety) of Schedule 1 to the Building Regulations imposes a requirement. |
[edit] Related articles on Designing Buildings Wiki
Featured articles and news
Cross-ventilation in buildings. Do you have it ?
Will you need it ? after June 15 and the new Part O ?
Share your knowledge with the industry.
Create and account and write the first of many articles.
The green jobs delivery group.
CIAT commentary after the first meeting.
Liverpool's world heritage site status
Who is to blame?
Research recommends focussing on portfolio success rather than project success.
ICE and BSI launch revised PAS 128 standard.
The revised standard for mapping underground utilities.
Launching the UK net zero carbon buildings standard.
Cross-industry steering group seeks support in delivery.
How to write an inspection and test plan.
Help us update process pieces from your field.
APM report explores existing practice.
Previous reflections on mental health with CIAT.
COVID-19 and the importance of mental wellbeing.
IHBC accreditation recognised by CSCS
As Professionally Qualified Person (PQP).
The Queens speech; bill by bill for 2022.
In order of relevance and with industry responses.
Mental Health awareness week, May 9-15.
Raising awareness of the impacts of loneliness.
Rapidly renewable materials and construction.
The list is growing, and in more ways than one.
Personal experiences of infrastructure maintenance issues.
We shouldn’t build new, If we can’t maintain what's built.
Mass timber: challenges and potential solutions.
Timber Accelerator Hub phase 1 report