Premium natural stone silicone Natural Stone SI

The fischer premium natural stone silicone Natural Stone SI can be used to close and seal joints in marble and natural stone both inside and outside. The specially adapted formulation prevents edge soiling and gives a lasting clean look, particularly for natural stone and marble. The sealant is also suitable for joints in sanitary areas and façade construction. When bonding natural stone to a metal structure such as a staircase, the silicone compensates for movements. The premium natural stone silicone Natural Stone SI is permanently elastic. It has fungicidal properties and a good resistance to chemicals.