I'll defer to smarter folks, for my money, I'd go for something better. The laminate is a film over Masonite, keep it dry!
I don't think that the MDF backed garbage is even made anymore.
Waterproof vinyl laminate is some great stuff.
We put in a Southwind branded product 8mm.
It has neoprene pad on each piece and click locks together securely.
The thicker stuff will go over anything relatively flat. It's designed to be laid "floating"
