That's good to know I was about to use west systems 105 and 206. Looks like ill head over and pick up some of the get rot. I have seen it in stores but though it was for rotted wood only. 
  
  I have nice new Baltic Birch plywood that I cut to fit, probably need to sand about a 1/16 off all the edges to allow for this epoxy. 
  
  Thanks again everyone!