A very good friend that is my *teacher* told me this trick. Use arrow fletching glue. I think the brand he said was fletch tite. Its the stuff that holds the feathers or vanes on the arrow. It should be available at your local archery shop. Bill scratch builds..... and his planes are the best. This not only holds the canopy it also is good for putting a *bead* around the edges. Looks great... and keeps the dirt and fuel out. Hope this helps. Tex