Base sealing: which material

Hello Wintersonne Do it yourself! 2K thick-layer bitumen. One day of work, clothes ruined, but a lot of money saved. Steven

Did you also do the floor-to-ceiling windows with liquid plastic yourselves?

Hello winter sun

I have always used thick layer bitumen so far. I don’t know liquid plastic. But it shouldn’t be rocket science either.
The problem is always the warranty. When doing it yourself, you have to be aware of that.

Steven

Whereas I have experienced that in some cases a warranty doesn’t help much either. The issue of hassle, trouble, and proportionality.

Sometimes it can actually be better to do it yourself and possibly more precisely, even if it takes longer.

Edit: Of course, that also depends on your own personality and craftsmanship skills.