These lightweight flight panels weigh less than half of that of a plywood panel with the same thickness. They are constructed with 2 layers of polypropylene sheet sandwiched around a honeycomb core. This constrution offer significanly inproved structure stability compared to less expensive coreflute type panels which can be bent and even torn with force.
We offer PP board with honeycomb core at 8mm thickness for small to demium sized cases. The 8MM PP flight panel can be laminated with a colored PVC face to work with 9mm edge extrusions.