A beautiful more than 100 yr old Roughbark Lignum-vitae (Guaiacum officinale) was cut with a chainsaw and we need help to repair it so it won't break down because of its big-sized canopy (15 m wide) and strong winds. We have already sealed the exposed live tissue, but we need ideas in giving it support to stabilize it, should we use some type of filling? Thanks for your help!