http://www.fraunhofer.de/en/press/research-news/2014/march/effective-thermal-insulation.html some day, no more plast-eech foam? -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.bioenergylists.org/pipermail/greenbuilding_lists.bioenergylists.org/attachments/20140326/9594a246/attachment.html>