Sealing the double house partition wall in the garden

  • Erstellt am 2024-11-28 08:53:16

JoBauherr5

2024-11-28 08:53:16
  • #1
Hi everyone,

Yesterday, the terrace canopies of my semi-detached house were installed. Unfortunately, I made a mistake and did not tile the partition wall in the garden from above beforehand (for waterproofing). Now I am wondering how to make the front part of the partition wall watertight from above afterwards, since despite the canopy the outermost 50 cm get wet from rain or similar. My shell builder unfortunately did not use a waterproof cover plate for the wall.

I was thinking of pouring liquid plastic? What do you think?
P.S. Ignore the washers, that will still be fixed
 

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