Another foamboard threat

Hello everyone!

I was looking through some older threats on some foamboard alternatives available in EU. From what I've read, everything is denser than the FT or Dollar Tree foam. However, I've come across a PICHLER foamboard. It looks promising. But I wanted to ask, does anyone have any experience with it? Is it a decent alternative for the FT foamboards?
Thanks in advance!

link for the PICHLERM fb: <>