Silex

Pre-packaged powder mortar, composed of air lime, micronized natural pozzolans and siliceous aggregates selected in a continuous granulometric curve. Absolutely free of salts and any form of clinker. Once set, the mixes do not contain any traces of free lime.

The binder contained in this mortar is hydraulic lime obtained from the cold mixing of top quality slaked lime, obtained from low temperature (about 850-900°C) calcination of pure limestones and micronized natural pozzolans of different specific surface area and energy. The particular binder, called Calce Pozzolanica Pantheon – Calchèra San Giorgio, gives the mixture excellent adhesion to the support, remarkable elasticity (low elastic modulus), very high breathability, high resistance to alkaline attacks and the formation of molds and bacteria. Free from raw materials harmful to health and the environment. Recyclable as an inert material at the end of its life.