Does Grafix supply material for map overlay?
Yes, we suggest clear Dura-lar (Polyester Film) for this application. Dura-lar is both more durable (not easily torn by hand) and less expensive than Acetate. We supply other films useful for map overlays. Drafting film is a translucent film material which allows details placed underneath to be clearly seen. This material can be written on with pencil and pen, both can then be erased cleanly. Another useful material is .004″ Wet Media Dura-lar which can be written on with dry erase markers and then wiped clean.
