Old buildings are beautiful -- and hard to insulate. Swiss engineers have developed a new Aerogel-based plaster that provides twice the insulation of currently used insulating renders. The product ...

Insulated lime render can be used externally, but we’re using it on the internal walls of our cottage to improve its energy ...

This press release is available in German. There are one and a half million old buildings in Switzerland. We have to live with these buildings – indeed we want to live with them. Yet at the same time ...