On this project, I am putting underdecking underneath my new deck to prevent water
from coming through it since I'm putting patio furniture under it.  This product is
actually called "Underdecking".  How original.
These are the joist rails that I'm attaching to both sides of each joist.
Next, the "collector panels" snap into the joist rails in between each joist.
Oh, and naturally the stupid carpenter bees are on the prowl again.  I just noticed them this
morning and by the afternoon, one of them had already begun digging away!  So I went to
Ace Hardware and bought some Ortho spray and annihilated them!  
I'm almost finished except for the "Boundary Gutters".  Pretty easy project (for once).
Done!
The Underdecking Project