Jeff Adams
Mohammad 1/ was a Dpm put down before the screed 2/ is the floor dipping to the walls. Or is it uneven all over where as it has not been levelled properly on the 1st place. 3/ what are you laying on top 4/ a F.I.T.A floorer will be competent in completing your job. Don't use the odd job person who will be cheap but will cost you lots Jeff.