Anyone know of a easy way/tool to easily cut new slots into a PVC post without shattering it? I have a 5 3/8 trim saw, hacksaws, 4.5" angle grinder and I might have an old jigsaw. Doesn't have to be perfect just a slot to hold new fence panels.
Also, could I use jb weld or something similar (caulk maybe?) to reinforce the new panels in the new slots?