Silicates

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Finishes with potassium silicates are high-quality mineral coatings, ideal for both historic restorations and new construction applications. Their exceptional breathability prevents condensation and maintains masonry dry, while the chemical bond with mineral substrates ensures excellent weather resistance and long-lasting durability.

The mineral pigments used in these finishes ensure color stability over time, even with prolonged exposure to environmental conditions, making them ideal for high-quality aesthetic applications. Sustainable and environmentally friendly, these finishes combine beauty, functionality, and eco-compatibility, making them suitable for both interior and exterior surfaces.

Products of the line

Products for
building restoration

Mortars, plasters, skimming mortars, finishes and specific paints for the restoration, renovation and enhancement of historic buildings.

Products for artistic and archaeological restoration

Specific materials for the restoration, integration, and consolidation of plasters, mural paintings, stone elements, archaeological finds and mosaic works.

Products for
green building

Mortars, plasters, skimming mortars and finishes: mineral, breathable, biocompatible and eco-sustainable products free from substances harmful to health and the environment

Why choose
calchèra san giorgio

natural

Produced with the utmost attention to environmental protection, minimizing energy consumption and land use.

Ecological

Produced with the utmost attention to respect. Made from natural raw materials free from substances harmful to health and the environment.

Easy application

They are easily applied using equipment and methodologies commonly used in traditional construction.

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