I am currently attempting to decorate a very run down tenement flat. My main problem is that thelast owners had a fondess of painting over things, such as the beautiful old tiles in the kitchen. Is there someting that would easily remove tile paint? They have also coated a perfectly decent bath in some rubbery white stuff which is flaking off. Could this also be removed? Hope somebody out there can help me. Thanks in advance. Caitrin.