Mist Coat Not Adhered to Wall
Posted: Sat Aug 15, 2020 8:36 pm
Hi All, I've used Crown Trade Matt for a mist coat at ratio 50:50. I've left it to dry for around 8 hours and upon touching the wall I noticed my finger turned white from the dusty residue on the wall. I wet my finger and easily wiped the dust off the wall, leaving what looked like bare plaster. No idea whats gone wrong! Please help!