Hello I'm new to this site and still a young plasterer at 25 so will be spending alot of time on here from now on ! My first question is , what would be the safest and easiest way to go over concrete ? There's an outside wall I am roughing at the moment ready for the finish of monorex . I have dubbed out and next coat is over the concrete that runs thorough the length of the wall . I was curious to see what would be the alternatives and any help will be appreciated , thanks