UV-block acetate 'sheets' or 'rolls'?

["John W Rosa" <JohnRosa@xxxx>]

And would you believe, this isn't off-topic???

I'm curious to know if anyone has a good solution
for displaying your brochures and manuals with 
your car at car shows, while assuring they don't 
get faded by the sun.

I'm thinking that a large, pliable sheet of clear
acetate with UV blockers, laid over them in the 
trunk/cargo area, would be a solution, but can't 
figure out how to locate such a thing.

Any ideas on finding it, or another good solution?

John