Archival Foam Board Backings for
Jumbo Lobby Card/ LARGE Tabloid. 14 x 17".
.125" thick (1/8").All white. Acid-free, Lignin-free & Buffered. Indefinite Storage.
Details
Museum Grade
14 x 17" .125" thick Foam Board for Jumbo Lobby Cards/ LARGE Tabloids. Acid-free, Lignin-free & Buffered. All white. Indefinite Storage.
This board is an indefinite-term, archival board. It has a polystyrene foam core (making it ultra light-weight) with a laminated white, smooth facing. It is buffered with 3% calcium carbonate and is acid-free with a pH of 7.5-8.5. Buffered board blocks migrating acids.
14 x 17" .125" thick Foam Board for Jumbo Lobby Cards/ LARGE Tabloids. Acid-free, Lignin-free & Buffered. All white. Indefinite Storage.
This board is an indefinite-term, archival board. It has a polystyrene foam core (making it ultra light-weight) with a laminated white, smooth facing. It is buffered with 3% calcium carbonate and is acid-free with a pH of 7.5-8.5. Buffered board blocks migrating acids.