
In collaboration with restorers and the building materials industry: development of a modular system for plaster and masonry mortar based on natural hydraulic lime. Application on prominent buildings in Tyrol (top: lime burning of naturally hydraulic lime at fort Finstermünz in the upper Inn Valley, center: test areas under extreme conditions, fortress Ehrenberg in Reutte, bottom left: plaster in the base area, Köpflehaus in Höfen, bottom right: sacrificial render and final plaster Trautsonhaus in Innsbruck's old town).