Shaun:
Whatever you do, or however you do it don't forget to use a piece of flashing between the bottom of the sip panel and the support (if any). To prevent the chance of bugs, especially ants, from boring a hole into the underside of your panels, and making a home in there.
The flashing should be in the shape of a "Z", to go up behind the panel, under the panel and down the outside of the support, (if used).
This was told to us at the recent eastern conference.
Good luck with your project.
Jim Rogers
