Stucco Italiano lime plasters are a durable, non-toxic choice for remarkable surfaces. Lime plasters are ideal for interiors, exteriors and even floors. A breathable system, lime plasters allow water vapor to permeate freely so moisture evaporates quickly. Naturally high in pH, Stucco Italiano acts as an anti-bacterial surface, neutralizing the development of organic substances such as mold and fungus. Living healthy can be a thing of beauty.