I emulsioned a room and the walls were bare plaster but not new, they had just been "stripped of paper & cleaned" by the home owner, I sanded the walls down and applied a mist coat then the regular coats but as the paint was drying we noticed a crazy paving, cracking effect taking place.I have never come across this before as like most I do all my own prep but some of my colleagues have and I have since been told that it's probably caused by paste residue left on the walls, it makes sense to...
Emulsion cracking
Emulsion cracking