Fin was working on the board today,
Removing the divinycell and carbon from around the damaged area. Hes using a piece of plywood to take the pressure from levering the sandwich off the underling glass.
To the right you can see the channel he's cut into the sandwich with a router.
So, here's most of the left hand side sandwich removed, and the compression damage to the core evident.
After fin removed the sandwich to the right of the damage, we made a cut about 40mm into and right across the core foam. We then stuck a 3mm wedge of divinycell into the cut, this has restored the rocker line. The compression of the core had increased the tail rocker to 5mm, not sure what it was originally, but we've halved that.
Next stage is to bog up the core, level with the underling glass, then replace the sandwich.
After that we start on the bottom.