Lime coatings Heritage rehabilitation

The use of lime as a binder results in highly breathable mortars that promote the natural release of moisture through their high water vapour permeability. At the same time, they provide effective protection against rainwater, helping to preserve building envelopes and improve indoor living conditions.

Based on these principles, PROPAM® Cal by Molins was developed, a range of mortars designed for the rehabilitation, restoration, and preservation of buildings. These solutions combine rainwater resistance, high breathability, and resistance to salts present in walls, while offering mechanical and elastic properties that are highly compatible with the traditional materials used in historic construction.

Their excellent workability and creamy consistency facilitate application both indoors and outdoors, enabling natural finishes with outstanding aesthetic quality. These features make them an ideal solution for extending the service life of historic and heritage buildings constructed with materials such as stone, brick, or volcanic tuff.