Whether in a historical context, for monument protection or preservation: façades and plinths fulfill important protective functions against heat loss, fire, noise and moisture, both inside and out. In addition, the design requirements of a building and the masonry naturally also play a major role. They also have the task of withstanding all physical building conditions - whatever the weather - for many years. Perfect craftsmanship is a prerequisite for longevity. If, after decades of use, it becomes necessary to renovate damaged wall constructions and stressed masonry, a high-performance and natural building material and plaster is required today. Important factors of these materials are the simple and reliable processing and at the same time the use for many different applications. From cellars to attics, whether outdoors or indoors, they can be used for almost any substrate and on different wall constructions.