Pink mark coming through fresh plaster job

benpp

New Member
Hi all,

I’m just watching out plastered walls dry. The plasterer used MP75 and did use a plaster primer beforehand however this weird pink mark is coming through, plasterer has never seen anything like it before. Any ideas what this could be?

It’s a wall adjoining the Neighbour’s house so not an outside wall.

84243E2C-E081-4E79-A90A-2A8A72B0B99D.jpeg
 

Elite exteriors

Well-Known Member
Hi all,

I’m just watching out plastered walls dry. The plasterer used MP75 and did use a plaster primer beforehand however this weird pink mark is coming through, plasterer has never seen anything like it before. Any ideas what this could be?

It’s a wall adjoining the Neighbour’s house so not an outside wall.

View attachment 70378
It's in season
 

JessThePlasterer

Queen Jess Elizabeth I
Hi all,

I’m just watching out plastered walls dry. The plasterer used MP75 and did use a plaster primer beforehand however this weird pink mark is coming through, plasterer has never seen anything like it before. Any ideas what this could be?

It’s a wall adjoining the Neighbour’s house so not an outside wall.

View attachment 70378
No idea. Stain stop paint and try not to think thoughts about the possibility of a serial killer once inhabiting the abode!
 
Hi all,

I’m just watching out plastered walls dry. The plasterer used MP75 and did use a plaster primer beforehand however this weird pink mark is coming through, plasterer has never seen anything like it before. Any ideas what this could be?

It’s a wall adjoining the Neighbour’s house so not an outside wall.

View attachment 70378
did someone use a marker pen on the walls before? stain block should sort it....
 
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