Tastes evolve; surfaces improve gaining in flexibility and performance. Someone who liked concrete will, some 20 years later, want to preserve his/her articulations by opting for a softer surface.
An inappropriate choice can always be corrected by a radical change of surface as a tennis court is often adjacent to others
Thus, Siméon courts can transform an impermeable court into a porous surface or the opposite. An old clay court can be adapted to the laying of a new surface that needs no maintenance, without problems and without destroying the whole existing installation.
Siméon courts are at your disposal to advise you according to your choice, where you live and your life style, etc.