On Wed, 4 Sep 2002, Russ Blakeman wrote:
I've made sleeve from the vinyl you can buy in
rolls from Walmart for
putting over leaky windows - it's pliable and thinck and similar to the
vinyl that our "forefathers" (and foremothers) used to cover their
furniture with, but thinner. Fold it and then heat seal the top and
bottom edges. I've seen forsted vinyl sleeves lik that in years past
that came with an odd sized box that they could be stored in, sort of an
archival manner of storage.
I'd be worried about the PH of such material. Highly acidic (or even
highly alkaline) materials are the enemy of items you wish to preserve.
-Toth