Looking for some advice, I lined the walls in 1 of our bedrooms, filled in any joins/gaps, sanded it and primer it then painted. It's looks like a new plastered wall it's perfect so I decided to repeat the process on the lounge walls and hallway/stairs.This time it's awful all the seams are bubbling up once painted. I used a knife to lift the seems up, re pasted, refilled gaps, sanded, primed and at that point it was fine everything was perfectly flat no bubbling and then again as soon as I applied dulux emulsion it all lifted and bubbled up againAny one have any advice on a fix for this or does it all need to be redone? Also why would it not bubble and be perfectly flat when primed but bubble when emulsion is added?Thank you for any help via /r/DIY https://ift.tt/2u3dgd3
