Things You'll Need
Instructions
Preserve Vintage Posters by Having Them Framed
Choose UV-filtered glass or plexiglass. This will protect the poster from the majority of damaging ultra-violet light from sunlight and florescent light.
Choose acid-free materials for the backing and matting. Regular backing and matting contains acids that will gradually deteriorate the poster.
Keep space between glass and poster with either a mat or molding. This will prevent any trapped humidity from adhering the poster and the glass together.
Storing Vintage Posters
Place posters in flat, acid-free sleeves if you plan to store them laying down flat.
Roll posters and place in acid-free tubes if you lack storage space to lay posters flat.
Store in a cool, dark and dry place.