Problem with finish coat on porous wall

[Frustrated DIY plasterer]

I have a problem where the finish coat of plaster has literally fallen off the wall with the tiles. I cleaned off the wall and applied 4 coats of PVA mix (4:1) and a final coat of PVA(3:1) prior to applying finish coat. After a while whilst drying out this coat started to egg-shell crack allover. I've removed this coat and am now wondering what to coat the wall with to stop it absorbing moisture from finish coat. I've looked at SBR Bond, Febond Blue Grit, Zinsser Drywall Pro 2-in-1,Thistle Gypprime but am totally confused as to what to use. I need to seal the wall and apply a bonding coat but with what? Any advice would be appreciated.
Thanks Frustrated DIY Plasterer

 

[lurpak]

Accurate username that

 

[Deleted member 32554]

Accurate username that

I don't know whether to laugh or cry at your avatar , not complaining , the last was a 10st heavier image of me dad

 

[Wayners]

Just blue grit it. Stir well when you pop the lid and mask skirting etc to keep it off

 

[Deleted member 29624]

Board it

 

[Deleted member 29624]

I'd hack it back and board it got really sick of skimming over shite so dont bother anymore

 

[Deleted member 29624]

Just blue grit it. Stir well when you pop the lid and mask skirting etc to keep it off

I've used blue grit a few times and never done a deal to control suction

 

[malc]

employ a plasterer.

 

[Deleted member 32554]

employ a plasterer.

Dark curtains and remove light bulbs

 

[Frustrated DIY plasterer]

Thank you for all the sarcastic replies, no real help. I appear to have wasted my time asking a load of morons.

 

[Retired Spread]

Thank you for all the sarcastic replies, no real help. I appear to have wasted my time asking a load of morons.

 

[Deleted member 32554]

Thank you for all the sarcastic replies, no real help. I appear to have wasted my time asking a load of morons.

I thought you were suggested to hack it back and board it , safest easiest way for diy , sorry you've been offended , shame you didn't join in with us , many diy stay with us after they have free consultation , you post a question , and only come back three days later , if we wanted more info for a better diagnosis ( eg is it thermalite wall ) you weren't around , so sorry again , please let us arrange a free consultation at your convenience

 

[tapit]

Thank you for all the sarcastic replies, no real help. I appear to have wasted my time asking a load of morons.

you know them!

 

[Cockney]

you know them!

 

[Tinytom]

Thank you for all the sarcastic replies, no real help. I appear to have wasted my time asking a load of morons.

f**k off then prick

 

[John j]

Danny's gonna tell you all off again

 

[stuart23]

I have a problem where the finish coat of plaster has literally fallen off the wall with the tiles. I cleaned off the wall and applied 4 coats of PVA mix (4:1) and a final coat of PVA(3:1) prior to applying finish coat. After a while whilst drying out this coat started to egg-shell crack allover. I've removed this coat and am now wondering what to coat the wall with to stop it absorbing moisture from finish coat. I've looked at SBR Bond, Febond Blue Grit, Zinsser Drywall Pro 2-in-1,Thistle Gypprime but am totally confused as to what to use. I need to seal the wall and apply a bonding coat but with what? Any advice would be appreciated.
Thanks Frustrated DIY Plasterer

The problem is you used a finish coat when you should have used thistle bonding coat to straighten out the wall then apply you Finnish to this once it has set.

 

[nickone]

You wouldn't rewire a house yourself, employ a plasterer.

 

[JessThePlasterer]

I thought you were suggested to hack it back and board it , safest easiest way for diy , sorry you've been offended , shame you didn't join in with us , many diy stay with us after they have free consultation , you post a question , and only come back three days later , if we wanted more info for a better diagnosis ( eg is it thermalite wall ) you weren't around , so sorry again , please let us arrange a free consultation at your convenience

Boom! That’s hilarious!