Indoor air is our most valuable asset, as it has a significant impact on our health. With the right materials, we can set the course for unpolluted indoor air quality when building and renovating. A TüV test on five exemplary selected products proves the high quality level of HASIT interior paints in terms of healthy living. The exterior of a house really gains in stature with the coating on the top coat of plaster. In addition to architecture and construction, it is above all the color design and texture that determine the appearance of a façade. The exterior coating also fulfills important practical functions such as dirt resistance and weather resistance.