Show pagesourceBacklinksBack to top Share via Share via... Twitter LinkedIn WhatsAppRecent ChangesPermalink × Materials Timber frame to be insulated internally + new outer layer over ply sheathing? cork woodfibre drawings suggest 11“ cavity - option for blown insulation? Heat pump Location trade-offs? Air tightness - consider intermediate floor zone hafod.txt Last modified: 2021/03/21 23:00by rob Log In