Existing Non-Dwellings

Existing Non-Dwellings

The Part L 2020 consultation process has commenced with proposals being released for new dwellings. The corresponding proposals have yet to be issued for existing buildings other than dwellings (e.g. offices, retail, etc.), but we are expecting major changes to the requirements of replacement windows and doors.

The consultation on proposed changes for existing buildings other than dwellings are anticipated in accordance with the following timeline:
Date Action 
 Late 2019 / early 2020  Consultation on energy efficiency standards for existing buildings other than dwellings
 Early / mid 2020  Publication of new Part L, Part F and overheating regulations
 Mid / late 2020  Part L, Part F and overheating regulations come into force

 
 
 
 
 
 
 
Pilkington provides a range of products that can provide thermal insulation and solar control.

If you have any questions on Part L 2020 and what the implications might be for glass, please complete our online contact form, selecting 'Architect' or 'Trade' as the Enquiry Type and 'Part L 2020' as the Nature of Your Enquiry.