Just ordered some West system 105 epoxy and 205 hardner so I can start some fiberglassing on my kit. I am going to be separating the panels such as the rear bumper from the rear fenders and I looking for advice on the best way to create a flange. I have worked with fiberglass a lot in the past but mostly for bonding two panels together or when a panel needed to be lengthened or shortened. What I am looking for is some advice on the best way to make a flange on two panels so they could then be bolted together. I already know I have to rough up to surface first and to make a temporary edge for the fiberglass to be molded to on the first side. What I need is more on the layup of the glass to get a strong and permanent bond. I am not sure if I should start with the biggest piece to give the flange the most surface area to bond to and then lay up smaller pieces or start with a smaller piece and over lap with an inch or two inches for each layer....