Jeff Adams
Hi Sharon. The absolute must to do first is to check to see if the floor is sound. Meaning is it secure to the base floor. So check for any cracks and tap along the floor and if it sounds hollow and if this the case then the best thing is to sadly take up the Screeded /Latex Compounds and re Lay. Its very hard to make a judgement when not actually seeing the Job Unfortunatley if you decide to go over the floor without being 100% sure if it is secure,it may cost you . It very hard to make a judgement call without actually visiting the property. So ou may wish to advertise the job . Jeff Guild Flooring