The Rooflight Association has collated the regulatory requirements covering rooflights and roof windows in respect of the conservation of heat & power into four new ‘Quickguides’ each covering the different recently-updated requirements of the four devolved nations of the UK.

Director and technical committee representative Jeremy Dunn said:“These changes are another step in improving the thermal efficiency of buildings working towards the future homes standard and achieving net zero.”

The new regulations were introduced at varying dates across England, Scotland, Wales and Northern Ireland, with the latest being Approved Document L 2022 for Wales, Volume 2: Buildings other than Dwellings, which came into force earlier this year.

The four new Quickguides 09EN, 09SCO, 09NI and 09WA, can all be downloaded free of charge, from:

https://rooflightassociation.org/compliance/