House refurb - ufh / blown bead insulation

[mdroyle]

Hello folks - buildhub looks to be a great resource in partic the very helpful community.

 

We have a 1970s box in Chester. 

 

I'm after some input re low profile ufh for ground floor with concrete sub floor - which brands / systems have people had a good or bad experience with. Floor finish will be laminate.

 

And also anyone had experience of remediating cavity wall insulation with blown beads? 

 

Cheers, Mike