Reviews results of tests carried out during a joint industry/university project. Discusses characteristics of single and two-component foam, airtightness, condensation and safety regulations since polyurethane foam contains isocyanates. Diagram illustrates typical cross-section through window frame under normal conditions and when conditioned at 15 deg. C and 65% R.H.
Jointing with polyurethane foam. Fogning med polyuretanskum.
![](https://www.aivc.org/sites/default/files/default_images/default_image_5.png)
Year:
1981
Bibliographic info:
Byggindustrin 1981 vol.51 no.3 p.25-26 #DATE 01:03:1981 in Swedish BSRIA j.