Alkaline, mineral strengthener (without a hydrophobizing effect). Strengthens old masonry work and cementitious surfaces.
Range of use:
To be used for strengthening the structure (by injection) and the surface (under gravity) of friable old masonry work in fine pored areas. It can also be used for rapid sealing of leaking areas and water running cracks in basement and shaft construction by adding it to Portland cement and mortar.