Hi all,
After going through loads of threads I found someone with a similar problem but they got no positive advice so I thought I would try my luck
His problem was (Hi guys just looking for a bit of advice. I've got to skim a wall ( using multi finish) onto an internal cement render wall in an old house. The cement render hasn't been scratched so it has no key. I was just wondering whether i'd be ok to just PVA it a couple of times or whether i'd need to use gypbond or something similar.)
I have the same issue and wondered if I should pva the wall first then unibond,scratch it up then multifinish as in the long term I don't want hairline cracks appearing. I did think about just boarding up and plastering but most likely they would come away in time so any advice would be welcome
After going through loads of threads I found someone with a similar problem but they got no positive advice so I thought I would try my luck
His problem was (Hi guys just looking for a bit of advice. I've got to skim a wall ( using multi finish) onto an internal cement render wall in an old house. The cement render hasn't been scratched so it has no key. I was just wondering whether i'd be ok to just PVA it a couple of times or whether i'd need to use gypbond or something similar.)
I have the same issue and wondered if I should pva the wall first then unibond,scratch it up then multifinish as in the long term I don't want hairline cracks appearing. I did think about just boarding up and plastering but most likely they would come away in time so any advice would be welcome