Siloxane mineral plaster, elastic, by semi-closed appearance (rustico), anticarbonation and antialgae,
interior and exterior, fine-grained (0.5 mm), medium-grained (0.8 mm) or coarse-grained
(1.2 mm), based on siloxane resins and natural pigments. Of great hardness and resistance to
atmospheric agents and to aging, it is particularly breathable, therefore permeable to water
vapour.