We are planning to install a sliding door with 86 cm door leaves going through the wall.
The plan is to create a door opening of about 1.8 m. Then one half will be closed again so the door leaf can disappear into it.
Does anyone have any experience with Knauf Pocket Kit or Wingburg Cavis prefabricated systems?
I can only find something for full drywall here, and I'm not quite sure what size our cutout should be.