1
Cut open and remove
1.1 Cut open the exterior plaster at the indicated
exterior plaster
position using a circular cutter and a milling bell.
1.2 Remove the cut round surface with a suit-
able tool.
2
Mill away insulation
2.1 Mill away the insulation at right angles to the
outer wall using the milling plate and milling bell.
3
Clean and level
3.1 Remove insulation residues from the exposed
concrete surface
concrete surface.
3.2 Remove unevenness.
!
Do not damage the exterior
plaster!
E