Has anyone found a good guide to implementing airtight layers? Maybe some real life case studies, rather than diagrams…
First challenge is a lime plaster/woodfibre board/plaster wall insulation scenario - wall is back to brick, but junctions with insulated floor, timber ceiling joists, pvc window, plasterboarded wall, wet plastered wall etc. Using combination of tapes, membranes and lime plaster, but there will be other buildups to follow.
I understand the theory, but finding it challenging putting it into practice/being able to explain to a contractor/check that it’s been done correctly.
Thanks for any links.