Hi. We had some Polyfor fitted in our kitchen and downstairs bathroom a little while back. The floor is very easy to clean and comes up really nice but there is one section, about 400mm and about 25mm wide alongside a weld that somehow really holds onto the dirt and shows up very quickly even after cleaning. Could the fitter have somehow got some glue into the face of the Polyflor? Could someone recommend a product that would remedy this small area. Thanks.
