Tools of the trade

Construction adhesive and my nail gun. I used two different types of adhesive, Liquid Nails, and this Ace Hardware brand adhesive that is waterproof and rated for exterior work.

I used the Ace stuff to glue the treated plywood strips to the metal floor and the Liquid Nails to glue the top plywood sheet to the treated strips.

And then there is my nail gun. It is my absolute favorite tool. It is a Porter-Cable dual power air gun. It has a connector to connect it directly to my air compressor, and a built-in compressor that is battery operated.