Differences of various non-woven wallpapers, e.g., from Erfurt

would like to bring up the topic again

Which fleece can you recommend or which data should I pay attention to?

More than what has already been written, I cannot say anymore.

more than what has already been written, I cannot say anymore.

Can you also tell me exactly who the "painter's purchase" was or is? Prices on the internet for a 25m roll are over 20 EUR

"Painter Purchase" is the name of the store, it's a specialty market and not a hardware store or a decoration shop. With €20 you would be cheaper than what I paid. But also pay attention to the length of the roll in meters. I think there is a bit more on it. If it's too expensive for you, then just see what Erfurt offers. You can find that in every hardware store. I wouldn’t buy anything worse than Erfurt.

I have now actually bought the 4090 following the recommendation here. Which primer and adhesive did you use?

I took the adhesive there directly from conpart, it is also available in a large bucket, ready to use

for the primer I should take any one from the hardware store

we sprayed the primer back then, big mistake, the fine water vapor also gets behind the protective films and left stains on my windows that apparently never come off