100% Archival Backing Boards for Posters
Our conservation grade SUPER ARCHIVAL BACKING BOARD material meets the Library of Congress archival standards. It is 100% alpha-cellulose, .040" thick, acid-free (alkaline pH 8.5), lignin-free, contaminant-free. It comes buffered with a 3% calcium carbonate buffer.
Use for Indefinite Storage.

Conservation Grade BACKINGS for Lobby Cards.
11 x 14" .040" thick.
Acid-free, Lignin-free, Buffered. All white.
Description:
Conservation Grade Backing Board for Lobby Cards
11 x 14"  .040" thick
All white. Lignin-free. Acid-free. Buffered. Contaminant-free. Meets the Library of Congress archival standards. Indefinite Storage.

Base SKU: kaf401114

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BACKINGS for Insert Posters 14-1/8 x 36".
.040" thick Acid-free & Buffered Board.
All white. Indefinite Storage.
Description:
MUSEUM GRADE
Insert Poster Backings
14-1/8 x 36"
.040" thick Acid-free & Buffered Board
All white. Indefinite Storage.

Base SKU: kaf40ip

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BACKINGS for Window Cards Posters.
14-1/4 x 22-1/2". .040" thick.
Acid-free, Lignin-free, Buffered. All white.
Description:
Conservation Grade Backing Board for Window Card Posters
14-1/4 x 22-1/2" .040" thick

All white. Lignin-free. Acid-free. Buffered. Contaminant-free. 
Meets the Library of Congress archival standards. 
Indefinite Storage.

Base SKU: kaf401422

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BACKINGS for Rock & Personality Posters. 20 x 28".
.040" thick Acid-free & Buffered.
All white. Indefinite Storage.
Description:
MUSEUM GRADE
Rock & Personality Backings
20 x 28"
.040 " thick Acid-free & Buffered Board

All white. Indefinite Storage.

Base SKU: kaf40krpp

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BACKINGS for Half Sheet Posters. 22-1/2 x 28-1/4".
.040" thick Conservation Grade Acid-Free Board.
Description:
BACKINGS for Half Sheet Posters
22-1/2 x 28-1/4"
.040" thick Conservation Grade Acid-Free Board

Buffered. All white. Lignin-free. Acid-free. Contaminant-free. Meets Library of Congress archival standards.


Base SKU: kaf402822

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Conservation Grade Backings.
24 x 36-1/4" .040" thick.
Acid-free, Lignin-free, Buffered. All white.
Description:
Conservation Grade Backing Boards for
Standard Size Posters
24 x 36-1/4"   .040" thick.

All white. Lignin-free. Acid-free. Buffered. Contaminant-free. Meets the Library of Congress archival standards. Indefinite Storage.

Base SKU: kaf402436

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BACKINGS for One Sheet Posters. 27-1/4 x 41".
.040" thick Conservation Grade Acid-Free Board.
Description:
Backings for One Sheet Posters
27-1/4 x 41"
.040" thick Conservation Grade Acid-Free Board.
Buffered. All-white. Lignin-free. Acid-free. Contaminant-free. Meets Library of Congress archival standards.


Base SKU: kaf402741

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BACKINGS for British Quad Posters. 30-3/4 x 42-1/2".
.040" thick Conservation Grade Acid-Free Board.
Description:
Backings for British Quad Posters
30-3/4 x 42-1/2"
.040" thick Conservation Grade Acid-Free Board

Buffered. All white. Lignin-free. Acid-free. Contaminant-free. Meets Library of Congress archival standards.


Base SKU: kaf403141

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