Skill Builder Guides & reviews for building and construction
Roger points out the problems with building airtightness (also called envelope airtightness) in his latest rant.
Further reading.
▶ Building airtightness:
https://en.wikipedia.org/wiki/Building_airtightness
▶ What is Airtight Construction?:
https://elrondburrell.com/blog/passivhaus-airtight-construction
