There is a canopy glue that applies milky but dries clear. Good stuff.. slightly pliable. I think Tower Hobbies has it.

There have been some posts here in this forum about making canopy's using 1 liter pop bottles. There is also some posts about using dye's to "tint" the inside of the canopy's that makes a pretty neat appearance. I will have to do some research in the forums, this goes back a ways, though. You might try it yourself, do a search and use several different search criteria. If I find something, I'll post it here.

CGr.