Only between 2.3 mm and 4 mm thick
The Devimat™ is only between 2.3mm and 4 mm thick, depending on type.
It can therefore easily be fitted directly on to your existing floor whether it is concrete, timber or even an old tiled or terrazzo surface without needing to cut up the existing floor construction.
The Devimat™ is installed within the thickness of the tile adhesives and therefore adds no significant height to the floor level. Consequently, there should be no need to reduce door heights, raise skirting boards etc.