Thanks for the reply, managed to scape plaster back in areas were ceiling affected, re bond with PVA and plaster over. Appears to be ok after first coat of matt emulsion - no visible signs of repair.
I have just platerstered over my artexed ceiling .... the ceiling was bonded before plastering using a PVA adhesive watered down to the recomended level. Following a coat of mat white paint (watered down) areas of the ceiling have begun to 'bubble' It looks at if areas of plaster have lifted away fr...