Secondary double glazing on a curved bay window
 

I have a five pane curved bay window that I would like to fit seasonal
secondary double glazing to. Short of carrying out some precise routing to
form a rebate I can't think of other ways of doing this.

Have ruled out acrylic panels due to the high static attracting the large
amounts of dust floating round - I'm still sanding down floors banisters
etc.

Anyone got any ideas.

Regards


Adam