General guidance
Florida humidity and bath materials
Wet air and daily showers stack moisture. Materials and ventilation that work in a dry climate can mildew or peel here if the room never dries.
What this climate changes
High humidity means surfaces stay damp longer. Paint, caulk, and grout need products rated for wet rooms — follow manufacturer guidance. We invent no brand endorsements.
Ventilation
A fan that actually exhausts outdoors helps more than a decorative grille. Run it during and after showers. This is planning language, not an install manual.
Surfaces
Favor cleanable, non-porous finishes where splash is constant. Grout sealing habits vary — follow product labels.