DECORSIL BOLOGNA/BOLOGNA FINE is a water repellent, vapour permeable, siloxanic, thick coating for exteriors (0.7÷1.2mm), characterised by a "troweled" finish. The product is formulated with siloxanic resins in water dispersion, which guarantee excellent resistance to climatic conditions, leaving unaltered the vapour permeability of the surface, and prevents the development of moulds and algae. Furthermore, the product is resistant to acids and frost thaw cycles. Thanks to its high level of water repellence, DECORSIL BOLOGNA keeps masonry dry and improves energy saving and also insures the best hygienic conditions and house comfort. It can be used as a finish coat both on high diffusion plasters and on all wall surfaces. For its special characteristics, the product is recommended above all for prestige buildings and for the refurbishment of old town areas. It has a low odour level, is non inflammable and is friendly to both humans and the environment.