ᐅ Chasing exterior walls for wiring before installing the external insulation system (EIFS / ETICS)

Hello everyone!

We are currently planning the energy-efficient renovation of our end-terrace house. At the moment, we are considering whether to install a decentralized ventilation system in addition to insulation and replacing the windows. We are wondering if it is possible to chase the electrical cables needed for this into the exterior wall before installing the insulation boards.

Best regards
Borschti