Showing posts with label Windows. Show all posts
Showing posts with label Windows. Show all posts

Wednesday, August 26, 2009

ULTRAVIOLET RAYS

Tin signs and cans will fade from the ultraviolet rays coming in a window or from a fluorescent light. Plexiglas UF-1 or UF-3 will cover the window and keep the rays away from your collection. There are also plastic sleeves to cover fluorescent tubes.