Planitop 11 SCC is a one-component, self-consolidating concrete mix with silica fume and corrosion inhibitor for use in structural concrete repairs in above-, below- and on-grade applications. It is pre-extended with coarse aggregate and specially designed for large-volume, horizontal structural repairs from 1 to 8 in. in thickness. It is ideal for structural repairs to tunnels, bridges, dams, parking garages, and columns. MAPEI.