Shall the restoration be treated in any way before cementation? (Ceramir CAD/CAM)

Yes.

After the try in of the restoration is confirmed, the restoration must be treated with a hydrophobic primer prior to cementation. We recommend that you use Edelweiss Veneer bond. Other bonding materials can be used, for more alternatives, brands- see Ceramir CAD/CAM BLOCKS IFU.

Apply a thin layer of or Edelweiss Veneer bond onto the surface of the restoration, rub the surface for 20 seconds. Gently airdry the surface with an oil free air.