Tiling over under floor heating Help, advice, information, answers and tips on all types of flooring from laminate and carpet to timber and vinyl

[farlo]

Can anyone give me some advice on tiling over an underfloor heating mat?

If I was tiling straight onto concrete floor than I can use a chalk marker to mark out my lines but over an underfloor heating mat what's the best way of marking out my lines?

Thanks

[thedoctor]

You need to do it by measurement farlo. Measure from one wall to make sure your tile is square and lay the next one. Keep measuring all the way down a row so you know the row of tiles is square to at least one wall. Then follow this row with the next and so on.