Could someone please help me!? I want to paint the inside of my 1998 brick built garage which is bare brick at the moment. Now i have had many different bits of advice how to do this. Most say use a PVA mix first but i just rang Crown paints and they said never ever do this! They advised a mix of 80% matt emulsion to 20% water, let it dry and then any interior paint i like. Could someone help me!!!???