Dear Mr Lindner,

 
Your company recently carried out the barrier installation at Leutersbacher Str. XX, Kirchberg for us. The drying is progressing very positively and the walls are drying out perfectly.
 
At Marienthaler Str. xx we have another moisture problem.
 
The house stands on a sloping plot. Along the house, where the plot falls away, a camera inspection revealed that the roof drainage relies only on a drain and not on a pipe connected to the sewer network. The house had been undermined by water.
 
In addition to your method, we would at least like to create a pipe connection to the sewer network. An additional barrier may also be advisable.
 
Do you have a company you work with for barrier installations?
 
As a first step, an appointment would make sense.
 
Kind regards,
K. F.