How can we seal the new wooden floor in a conex box?

We have extended our jobsite office space by adding on a conex box.  We had to raise the wooden floor in the Conex box to give us a smooth walk-in.  How can we seal the new wooden floor?

Use a base coat of NovaTuff RC-100 over the wood and then 2 coats of NovaTuff PC-425.  This will give you a waterproof, tough and flexible floor for foot traffic.