Stains on the facade

  • Erstellt am 2016-02-10 19:45:37

jx7

2016-02-10 19:45:37
  • #1
Hello everyone!

You often see houses that are only about 10 years old and already have stains on the facade that look like water inside the wall. Can you say what the usual factors are that cause or promote this?

- What materials are used in the wall construction? (Lime sand brick plus ETICS vs. fully insulating stone like Biosphere, Poroton, KLB, Ytong,...)
- What materials are used for the plaster?
- Poor workmanship on the wall, the insulation, or the plaster?

It would be nice if someone who knows about this could comment.

Best regards


jx7
 

Bauexperte

2016-02-10 20:04:17
  • #2

In these cases, the leveling coat is presumably missing.

Rhenish greetings from on the road
 

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