A guide to Airtightness, Ventilation & Insulation for homeowners (Updated October 2026) November 2, 2026November 3, 2026 Uncategorized This leaflet was first developed by Colm O’ hAonghusa, as part of the LEADER funded Energy Saving Information Sessions around the county in 2021 and 2022. It was one of five leaflets developed; you can find them here. https://ksec.ie/projects/energy-saving-information-sessions/ KSEC Trifold Airtightness Ventilation and Insulation October 2026Download
