Building airtightness deadline

Building airtightness deadline - 2003 - BRE News Release 28 May 2003 (1) .

BRE's airtightness experts are reminding designers and contractors that, from 30 September 2003, all new commercial and public buildings with a gross floor area of 1000 m2 or more must demonstrate that they meet the new airtightness standard of 10 m3h-1m-2, following Part 2 of the Building Regulations which came into force last year. After the end of September the new regulations must be strictly complied with. Further information is available at http://projects.bre.co.uk/envdiv/airtight/index.htm . http://www.bre.co.uk/news.jsp?id=120


NEW BUILDINGS
PUBLIC BUILDINGS
COMMERCIAL BUILDINGS
BUILDING REGULATIONS 2000 APPROVED DOCUMENT L2 (2002 EDITION)
AIRTIGHTNESS