For a long time we attend the deterioration of the stones for different reasons (moisture, cycles freezing-thawing, gone up salts, pollution…)

We established that the silicate of éthyl could bring a solution to the deterioration of the stones and materials. By chemical reaction, the application of this product on the surfaces maltreated by time, makes it possible to reconsolidate these materials.

The results are spectacular and from many historical buildings profited from it.