Points of view from Norwegian Building Research Institute resulting from nationwide investigation into building airtightness. Notes significance of airtightness conditions in apartments and single family dwellings.
Norwegian buildings must be made tighter. Norsk boliger ma bygges tettere
![](https://www.aivc.org/sites/default/files/default_images/default_image_5.png)
Year:
1981
Bibliographic info:
Byggindustrin 1981 vol.29 no.3 p.8-9