Originally Posted by
Mobyturns
When I built our vanity I went for the belt and braces approach. Carcass, top, shelves etc from 12mm Marine Ply, laminate top, pine drawer sides, TAS Oak raised panel doors, drawer fronts and nosing.
No issues whatsoever with moisture despite having a tap set that leaked quite significantly from under the vanity whilst we were away.
HMR MDF is OK but if making for yourself or a property that will be kept for life - go marine ply! Extra $$'s are a cheap investment in the long run.