I am working out a plan to make my own non-structural insulated panels, for closing in my timberframes. I have access to lots of reclaimed foam through a commercial roofer, and plan on laminating osb/foam/osb. I'm thinking of buildng my own clamping press with 4x4s and 3/4" threaded rod. For adhesive I was looking at Dow's Mor-ad M640, which seems to give a good long work time. Anyone have any suggestions or experience with this? Thanks.