Our blow-in Insulation has a European Technical Approval ETA-17-0559 and is therefore certified as insulation material for the building industry. We do not add any salts or other flame retardants to our straw material.

Moreover we strongly take care that the wheat we use is of our straw insulation is free of pollutants and harmful substances according to building standards and is also free of mould and moisture. Straw as a regional product is almost everywhere available. The production unit is designed to be very compact and transportable.


free of pollutants and harmful substances

heat protection

in the summertime


certified and proven quality