Building Regulations
  Summary of the Regulations
  Approved Documents
  Contraventions and Appeals
  Fees
 
The Approved Documents
 
Part F: Ventilation
F1. Means Of Ventilation All buildings which will be occupied have to be adequately ventilated. Ventilation may be as simple as opening windows or quite sophisticated ducts and fans. As buildings achieve higher standards of thermal insulation and draught proofing it becomes more important to remove air and moisture from inside rooms, particularly kitchens and bathrooms. To combat condensation, background ventilation is necessary (trickle vents).
 
F2. Condensation In Roofs Increased standards in insulation and the use of modern lightweight building materials have an unfortunate side effect. They create a tendency for condensation to form, particularly under roof coverings. Condensation can literally be carried away by incorporating special vents in the roof itself.
 
Click here for a downloadable version of the Approved Document Part F
Approved Document F - Ventilation (2006 edition) (PDF 1467 Kb)
 
Archived Copies
 
Approved Document F - 1995 edition
Valid: 1st July 1995 - 5th April 2006
The requirement in this edition was:
F1 - Means of ventilation
F2 - Condensation in roofs
 
 
 
Approved Document F - 1990 edition
Valid: 1st April 1990 - 30th June 1995
The requirement in this edition was:
F1 - Means of ventilation
F2 - Condensation in roofs
 
 
 
Approved Document F - 1985 edition
Valid: 1st November 1985 - 31st March 1990
The requirement in this edition was:
F1 - Means of ventilation
F2 - Condensation in roofs
 
Approved Document F - Ventilation (1985 edition) (PDF 1467 Kb)
 
 
 
East & South Cheshire Building Control 2007