Sanding the lay-up on the canopy frame’s arm down to smooth up the rough edges.
The main area of focus (and the most time consuming) was the area where the fiberglass lay-up meets the red electrical tape on the canopy. I used a piece of 2" diameter PVC pipe along with a small wooden block to sand down to the level of the tape (which is still the second tape layer). A lot of care was used during the sanding process not to cut through the tape … yet making a smooth transition to the tape.
Using a 2" diameter PVC pipe and 80 grit sandpaper to carefully sand down the resin in the area of the red tape without cutting into the red tape.
Most of the sanding is almost done to prepare the lay-up for the heavy coating of resin that will be brushed over the entire lay-up.
For the next step, Van’s instructs the builder to remove the second layer of red tape and sand down even to the first layer of red tape using 150 grit sandpaper. This is followed by brushing on a heavy layer of resin over the entire lay-up … this will be used as a base coat for fillers to smooth out the lay-up. Unfortunately, it rained the entire day today, so was not able to roll the fuselage outside and remove the second layer of red tape and do the light sanding down to the first layer of tape per the instructions. Hopefully the weather will cooperate tomorrow so the sanding can be completed and the entire lay-up covered with a heavy layer of resin.