KEIM Granital Grob is a primary coat and filler for the KEIM Granital system which reacts chemically with the surface. It should be used as a bridging coat on previously painted surfaces or to bridge hairline cracks and equalise the surface.
The system offers water repellency, vapour permeability and forms a chemical crystalline bond with the substrate. KEIM Granital Grob is made using pure inorganic mineral fillers, earth oxide colour pigments and potassium silicate binder.
KEIM Granital Grob is awarded with Cradle to Cradle Certified® Silver and C2C Certified Material Health Certificate™ Gold.
Consumption rate:Â 0.2kg per m2