I've had water leak from my water heater tank.. so now i've got to fix floor.?

Question

my water heater tank leaked a while back.. now the floor under it is bad. so what kind of flooring would be good to put back? it looks like it was some type of wood flooring and its not water proof.

Answer 1

It depends on what kind of flooring was used before most is 3/4" thick most building supply stores carry pressure treated plywood that while not water proof is resistant to rot