GN46 2022 Changes to Approved Document L1 dwellings

This four page guidance note provides 2022 Changes to Approved Document Part L1 Conservation of Fuel and Power in New and Existing Dwellings.
NFRC GN46 2022 Changes to Approved Document Part L 2021 (MRK182).pdf.png

Please note that this is a digital product. Once your purchase is complete, you will be redirected to the Knowledge Hub where you will be able to view and download this document. NFRC Members have free access to this document, please ensure you are logged in to view free of charge.