Good evening all hope someone can point me in the right direction here, Im painting a new plastered wall of new extension. It was plastered about 4-5 weeks ago and had dried out I put a missed coat on (johnson contract white) when finished the surface was drying in patches some dry and some still wet and stayed wet for about an hour. I have since rubbed it all down brushed it off and done another missed coat when rolling the paint came off. I have asked several people saying it need to be sealed up, one saying put on pva 50/50 then a missed coat and the other suggested undercoat (thinned) then a full emulsion.
Hope someone can give me some feedback here, any would be appreciated. (I have a picture but not to sure on how to put it on)
Hope someone can give me some feedback here, any would be appreciated. (I have a picture but not to sure on how to put it on)