X150+PLUS; Virtually shrink-free injection mortar for diamond-drilled holes and deep bonds, with fire and ETA-1 approval for cracked and non-cracked concrete, including seismic applications in both category C1 and C2. Also approved for water-filled boreholes and for bonding reinforcement at great depths when expanding concrete structures (ETA TR023 certification). When using a hollow drill with dust extraction, borehole cleaning can be omitted without loss of approval, which can mean huge savings in labor time