The first commercially available stone consolidant based on nano-materials is the product CaLoSiL.
Refurbishment and conservation of history materials requires materials which are compatible with the components originally used during construction. This is of essential importance for the consolidation of natural stone such as limestone, marble or sandstone as well as for mortar and plaster.
The E series CaLoSil are for strengthening near the surface.
E25 is for strengthening of porous stones, mortars and plaster near the surface.