On Saturday I spent approximately 5 hours cutting all the fiberglass cloth for the one beam. When I saw the pile of cut cloth, I was amazed that all that cloth would go in to one beam. I had everything laid out on the floor so I could easily take each piece when it was needed. I paid special attention to the unidirectional fabric to make sure I rolled it carefully. When cut in smaller pieces, it has a tendency to unravel and fall apart. Roll it once, set it aside and don't touch it until its needed. After 5 hours, I was itching like I had fleas from the glass fibers, so I called it a day.
The next day, I started by applying a coat of PVA mold release to the already waxed mold. This release is a water soluble mold release and is recommended to make removing the part from the mold easier. After the mold release dried for an hour, I applied small pieces of masking tape over the holes in the beam mold for mounting and pivot components. Pilot holes will be drilled prior to removing the part from the mold. Next, I applied a coat of epoxy to the mold as recommended on the plans. Once this set up for a short time, I began the messy part. There is a lot of cloth in one part and it takes a long time to put it together. Once you start, you can't quit until its done. I also recommend using the slowest curing hardener you can find. I used MAS medium and it was way too fast. I could feel the resin getting warm before I was finished. This step took 5 hours to complete.
More to come.....
