Firstly apologies if this has been posted before!
I had the inside of my porch rendered it was previously bare brick but I wanted a smooth finish so had it rendered. I now want to paint it in a white colour what paint can I use? As it is the inside of my porch do I need to use an exterior paint or can I use a one coat emulsion? Will I need a primer? As I will be doing it myself I want it to be straightforward as possible!