Useful links
PU daemmt besser Germany   http://www.daemmt-besser.de
Polyurethanes  Europe   http://www.polyurethanes.org
Excellence in insulation Europe   http://www.excellence-in-insulation.eu
The European Alliance of Companies for Energy Efficiency in Buildings (EURACE)  Europe 

http://www.euroace.org 
Verband Der Chemischen Industrie (VCI) Germany  http://www.vci.de 
European Chemical Industry Council (CEFIC) Europe  http://www.cefic.be 
Build Up Partner (BUILD UP) Europe  http://buildup.eu