I finally finished editing and producing the video of Mark's Fiberglass 101 talk at the 2015 Gathering. It's about an hour long, so clear some time and grab a beverage. He covers basics of cloth, foam, peel-ply, epoxy, using plastic, micro-spheres, and more. Lots of good comments from the audience.
https://youtu.be/sVYfaTnIsSc Feel free to re-post. Jim McGauhey
