Concrete By Novacolor is an anti-algae acrylic-siloxane plaster coating for exteriors, fine grain (0,5-0,7 mm).Thanks to the acrylic binder and the siloxane component Concrete By Novacolor grants a big hardness of the surface, good transpirability and resistance to rain.The particular grain curve of Concrete By Novacolor and the possibility to overlap it with one or more layers of Fase Silossanica, ensures to achieve concrete effects.