I got lumbered with a cra... builder and now have to learn everything for myself. He put just ordinary plasterboard in the ceiling of the boiler house, he obviviously thought he was being extrememly clever by pulling the wool over the eyes og an unfortunate eejit, I hope he never gets another days work in his life. I have now replaced the plasterboard with fireboard but woul still like a better looking finish so what do I need?? Is it a special fire proof plaster or such or can ordinary skim be used and then painted??
Noah